[TETON MOUNTAIN GRAPHIC OMITTED]
                  THE GABELLI
                  CONVERTIBLE
                  SECURITIES
                  FUND, INC.

THIRD QUARTER REPORT
SEPTEMBER 30, 2001



                  [TETON MOUNTAIN GRAPHIC OMITTED]
                  THE GABELLI
                  CONVERTIBLE
                  SECURITIES
                  FUND, INC.

        Our cover icon represents the underpinnings of Gabelli.
        The Teton mountains in Wyoming represent what we believe in
        in  America -- that  creativity,  ingenuity,  hard work and a global
        uniqueness provide  enduring  values.  They  also  stand  out in
        an increasingly complex, interconnected and interdependent
        economic world.

INVESTMENT OBJECTIVE:

The Gabelli  Convertible  Securities  Fund,  Inc. is a  closed-end,  diversified
management investment company whose primary objective is to seek a high level of
total return through a combination of current income and capital appreciation by
investing in convertible securities.

                   THIS REPORT IS PRINTED ON RECYCLED PAPER.

TO OUR SHAREHOLDERS,

      Although last quarter the U.S. economy  appeared poised for recovery,  the
terrorist  attacks in September have thrown the timing and extent of any rebound
into doubt.  Markets  reacted  accordingly.  Global  equities  fell,  the dollar
weakened,  credit spreads widened,  and Treasury bonds rallied. The markets have
priced  in  additional  uncertainty  and  risk.  These  events  were  offset  by
aggressive  interest rate cuts and sizable fiscal  spending  packages.  Although
meaningful,  these  remedies will take time to work. In the meantime,  we remain
focused on companies with strong balance sheets,  franchise  value,  and healthy
cash flow.  These  companies  will be able to weather  the storm and gain market
share once the recovery takes hold.

                                                [PHOTO OF MARIO GABELLI OMITTED]
                                                [TETON MOUNTAIN GRAPHIC OMITTED]
                                                                   THE GABELLI
                                                                   CONVERTIBLE
                                                                   SECURITIES
                                                                   FUND, INC.

INVESTMENT PERFORMANCE

      For the third quarter ended  September 30, 2001,  The Gabelli  Convertible
Securities  Fund's (the "Fund") net asset value  ("NAV") total return fell 3.74%
after adjusting for the reinvestment of the $0.20 per share distribution paid on
September  24,  2001.  The  Standard & Poor's  ("S&P")  500 Index and the Lipper
Convertible Securities Fund Average fell 14.67% and 11.89%,  respectively,  over
the same  period.  The S&P 500 Index is an  unmanaged  indicator of stock market
performance,  while the Lipper  Average  reflects  the  average  performance  of
open-end  mutual funds  classified in this  particular  category.  The Fund rose
2.01% over the trailing twelve-month period after adjusting for the reinvestment
of the  $1.30  per  share  in  distributions.  The  S&P  500  Index  and  Lipper
Convertible  Securities Fund Average  declined 26.61% and 23.34%,  respectively,
over the same twelve-month period.

      For the  three-year  period ended  September  30,  2001,  the Fund's total
return averaged 6.86% annually,  including  reinvestments  of $3.25 per share in
distributions.  The S&P 500 Index and Lipper Convertible Securities Fund Average
had average annual total returns of 2.03% and 7.58%, respectively, over the same
three-year period. For the five-year period ended September 30, 2001, the Fund's
total return  averaged 7.46%  annually,  including  reinvestments  of $5.185 per
share in distributions,  versus average annual total returns of 10.23% and 7.59%
for  the  S&P  500  Index  and  Lipper  Convertible   Securities  Fund  Average,
respectively.

      Since inception on July 3, 1989 through September 30, 2001, the Fund had a
cumulative total return of 181.90%,  including  adjustments of $11.566 per share
for distributions, which equates to an average annual total return of 8.82%.

      The Fund's  common  shares ended the third  quarter at $11.00 per share on
the New York Stock  Exchange,  a premium to the net asset  value of 12.02% and a
total  return of 4.31% for the third  quarter.  The Fund's  common  shares  rose
27.28%  over  the  trailing   twelve-month   period  after   adjusting  for  all
distributions.

CORPORATE GOVERNANCE - GCV TRADING AT A PREMIUM!

      In past reports, we have outlined several management  initiatives that the
Board of  Directors  has taken to increase the Fund's  public  market price to a
level  equal to or  exceeding  the Fund's  net asset  value.  These  initiatives
included a stock  repurchase  plan, a managed 8%  Distribution  Policy,  and the
issuance of preferred stock.


Additionally,  when the Fund  converted to  closed-end  status in March 1995, we
expressed our intent to have the Fund's common shares track the Fund's net asset
value.

      We are happy to report to you that the public market price continues to be
at a premium  to the net asset  value.  As of the  writing  of this  shareholder
letter (October 31, 2001),  the Fund's shares were trading at a premium of 8.61%
to the Fund's net asset value. This is a testament to our pro-active shareholder
initiatives and the consistency of our performance over time.

INVESTMENT RESULTS (a)(c)
--------------------------------------------------------------------------------


                                                              QUARTER
                                            ----------------------------------
                                              1ST      2ND      3RD      4TH      YEAR
                                              ---      ---      ---      ---      ----
                                                                 
  2001:   Net Asset Value ...........       $10.16   $10.40    $9.82     --        --
          Total Return ..............         3.4%     4.3%    (3.7)%    --        --
-----------------------------------------------------------------------------------------
  2000:   Net Asset Value ...........       $11.32   $11.16   $10.93   $10.02   $10.02
          Total Return ..............         1.3%     0.6%    (0.1)%   (1.8)%    0.0%
-----------------------------------------------------------------------------------------
  1999:   Net Asset Value ...........       $11.45   $12.13   $11.67   $11.40   $11.40
          Total Return ..............         1.8%     7.8%    (2.0)%    1.7%     9.4%
-----------------------------------------------------------------------------------------
  1998:   Net Asset Value ...........       $11.87   $11.66   $10.96   $11.45   $11.45
          Total Return ..............         5.3%     0.0%    (4.2)%    7.4%     8.3%
-----------------------------------------------------------------------------------------
  1997:   Net Asset Value ...........       $11.13   $11.38   $11.81   $11.48   $11.48
          Total Return ..............         1.7%     3.5%     5.0%     2.8%    13.5%
-----------------------------------------------------------------------------------------
  1996:   Net Asset Value ...........       $11.28   $11.33   $11.23   $11.08   $11.08
          Total Return ..............         3.6%     1.6%     0.3%     2.6%     8.4%
-----------------------------------------------------------------------------------------
  1995:   Net Asset Value ...........       $11.14   $11.51   $11.64   $11.01   $11.01
          Total Return ..............         5.1%     5.2%     3.0%     1.1%    15.0%
-----------------------------------------------------------------------------------------
  1994:   Net Asset Value ...........       $11.54   $11.39   $11.60   $10.60   $10.60
          Total Return ..............         0.2%    (1.3)%    1.8%    (0.9)%   (0.2)%
-----------------------------------------------------------------------------------------
  1993:   Net Asset Value ...........       $12.07   $12.36   $12.75   $11.52   $11.52
          Total Return ..............         5.4%     2.4%     3.2%     1.5%    13.1%
-----------------------------------------------------------------------------------------
  1992:   Net Asset Value ...........       $11.29   $11.52   $11.90   $11.45   $11.45
          Total Return ..............         3.5%     2.0%     3.3%     3.6%    13.0%
-----------------------------------------------------------------------------------------
  1991:   Net Asset Value ...........       $11.06   $11.27   $11.57   $10.91   $10.91
          Total Return ..............         5.6%     1.9%     2.7%     1.8%    12.5%
-----------------------------------------------------------------------------------------
  1990:   Net Asset Value ...........       $10.56   $10.68   $10.56   $10.47   $10.47
          Total Return ..............         1.5%     2.1%    (1.1)%    3.8%     6.3%
-----------------------------------------------------------------------------------------
  1989:   Net Asset Value ...........          --       --    $10.54   $10.51   $10.51
          Total Return ..............          --       --      5.4%(b)  0.8%     6.3%(b)
-----------------------------------------------------------------------------------------



                 Average Annual Returns - September 30, 2001 (a)
--------------------------------------------------------------------------------
              1 Year ........................................ 2.01%
              5 Year ........................................ 7.46%
              10 Year ....................................... 8.49%
              Life of Fund (b) .............................. 8.82%
--------------------------------------------------------------------------------


(a) Based on initial net asset value of $10.00. Total returns and average annual
returns reflect changes in net asset value and reinvestment of distributions and
are net of expenses. Of course, the returns noted represent past performance and
do not guarantee future results.  Investment  returns and the principal value of
an  investment  will  fluctuate.  When shares are sold they may be worth more or
less than their original cost.

(b) From commencement of investment operations on July 3, 1989.

(c) The Fund converted to closed-end status on March 31, 1995.
--------------------------------------------------------------------------------


                                        2

OUR OBJECTIVE

      Our mandate is to preserve and enhance our shareholders'  wealth through a
conservative and disciplined approach to convertible  securities investing.  Our
goal is to generate  profitable  returns in strong markets and protect principal
in weak markets by taking advantage of the unique characteristics of convertible
securities.

      Our Fund is managed with a goal of achieving a 600-800  basis point spread
above  long-term  Treasury  yields.  We hope to generate  these returns over the
long-term. This is the type of performance that our Fund has been recognized for
and we  anticipate  will  continue  in  the  future.  Of  course,  there  are no
guarantees.

WHAT WE DO

      The success of momentum  investing in recent years and  investors'  desire
for instant  gratification have combined to make value investing appear dull. At
the risk of being dull, we will once again  describe the "boring" value approach
that has seen us through both good and bad markets over the last 12 years at The
Gabelli  Convertible  Securities  Fund and for over 24  years at  Gabelli  Asset
Management  Company. In past reports, we have tried to articulate our investment
philosophy  and  methodology.  The following  graphic  further  illustrates  the
interplay among the four components of our valuation approach.

[GRAPHIC OF TRIANGLE OMITTED]
EPS
PMV
MANAGEMENT
CASH FLOW
RESEARCH

      Our  focus  is  on  free  cash  flow:  earnings  before  interest,  taxes,
depreciation  and  amortization   ("EBITDA")  minus  the  capital   expenditures
necessary to grow the business.  We believe free cash flow is the best barometer
of a business'  value.  Rising  free cash flow often  foreshadows  net  earnings
improvement.  We also look at earnings per share  trends.  Unlike Wall  Street's
ubiquitous  earnings momentum  players,  we do not try to forecast earnings with
accounting  precision and then trade stocks based on quarterly  expectations and
realities.  We simply try to position  ourselves in front of long-term  earnings
uptrends.  In  addition,  we  analyze  on  and  off  balance  sheet  assets  and
liabilities such as plant and equipment,  inventories,  receivables,  and legal,
environmental  and health care issues.  We want to know  everything and anything
that will add to or detract from our private market value ("PMV") estimates.

      Finally,  we look for a catalyst:  something  happening  in the  company's
industry or indigenous  to the company  itself that will surface  value.  In the
case of the independent  telephone stocks,  the catalyst is a regulatory change.
In the agricultural  equipment business,  it is the increasing world-wide demand
for  American  food and feed crops.  In other  instances,  it may be a change in
management,  sale or spin-off of a division or the  development  of a profitable
new business.

      Once we  identify  stocks  that  qualify  as  fundamental  and  conceptual
bargains,  we then become patient  investors.  This has been a proven  long-term
method for preserving and enhancing wealth in the U.S.  equities market.  At the
margin,  our new investments are focused on businesses that are well-managed and
will benefit from sustainable  long-term economic dynamics.  These include macro
trends,  such as the  globalization  of the market in filmed  entertainment  and
telecommunications, and micro trends, such as an increased focus on productivity
enhancing goods and services.


                                        3

CONVERTIBLE SECURITIES ARE "HYBRIDS"

      It is important to understand our stock selection discipline because price
movement in the underlying  equity will  generally  have the greatest  impact on
convertible  securities pricing.  The convertible  securities market consists of
bonds,  debentures,  corporate  notes,  preferred  stocks and  warrants or other
similar  securities  which may be converted  into or exchanged  for a prescribed
amount of  common  stock or other  equity  security  of the same or a  different
issuer  within a  particular  period of time at a  specified  price or  formula.
Converts are "hybrid" securities that combine the capital appreciation potential
of equities  with the higher  yield of fixed  income  instruments.  Our strategy
incorporates  the  purchase  of  convertible  securities  that are  trading at a
premium above parity with the common stock but which generally  provide a higher
yield  and,  over time,  capital  appreciation.  We will also seek out  "busted"
converts,  where the underlying  common stock has dropped  significantly and the
values  of  both  the  conversion  privilege  and the  convert  are  down.  Such
securities  will provide  both high yields and  long-term  capital  appreciation
potential.

CONVERTIBLE MARKET OVERVIEW

      The convertible  market,  as measured by the Merrill Lynch All Convertible
Index,  fell 8.9% during the third quarter  reflecting the decline in the equity
markets caused by the terrorist  attacks on September  11th.  This compared to a
14.7% decline in the S&P 500. Year to date, convertibles have demonstrated their
defensive  qualities by falling  10.7% versus a decline of 20.4% by the S&P 500.
The average  convertible now has a conversion premium of 78% (up from 37% at the
start of the year), a current yield of 4.0% (versus 4.5%) and a credit rating of
BBB- (versus BB+).  Ironically,  current yield has fallen even as the conversion
premium has risen because of the rapid rise of zero-coupon contingent conversion
convertibles.  These issues are typically  investment grade,  which explains why
the average credit  quality of the market has also  improved.  Zeros now make up
34% of the domestic convertible market versus 23% at the beginning of the year.

      In the wake of the attacks,  the market acted  accordingly.  Equity prices
fell,  credit  spreads  widened  and  Treasuries  rallied.  This  trend was also
reflected in the convertible  market.  Investment  grade  convertibles  did well
slipping by only 4.5% in the quarter while speculative  grade  convertibles fell
13.9% as credit spreads  widened by over 100 basis points in the single-B credit
range.

      Price  depreciation and a frozen new issue calendar caused the size of the
market to fall from $190  billion  in August to $180  billion  at the end of the
quarter.  The U.S. market remains the largest in the world constituting 41.1% of
the total global capitalization of $425 billion. Domestic new issuance is up 60%
this year to $75 billion while redemptions are about half of last year's pace at
$29 billion.  Redemptions are expected to accelerate over the next twelve-months
as many zeros approach their put dates.

      The best  performing  sector in the  convertible  market  during the third
quarter was Consumer Staples (+ 6.7%), while Utilities were the worst performing
(-19.35%).  Other  negative  sectors  included  Media  (-15.8%),  Transportation
(-13.7%),  and  Technology  (-13.1%).  Year to date,  four out of twelve sectors
remain  positive.  Materials  (+17.21)  led  on by  the  Precious  Metals  Group
(+44.2%),  Consumer  Staples  (+10.9%),  Consumer  Discretionary  (+7.93%),  and
Industrials (+4.9%).

                                        4

COMMENTARY

UP FROM GROUND ZERO

      As we prepare this  letter,  we are working  diligently  to assess all the
economic and investment  ramifications  of the tragic events of September 11 and
America's  new  war  against  terrorism.   We  can  already  make  some  general
observations.  First,  the economy  will very likely dip into  recession  in the
coming quarters.  Second, a corporate profit recovery will be postponed.  Third,
the stock market will  rapidly  discount  all the bad news  resulting  from this
crisis and find a bottom  faster  than it might have if the  economy  had simply
continued to limp along.

      Prior to September 11, the economy had been struggling,  supported only by
the  American  consumer.  With  consumer  confidence  plummeting  following  the
terrorist attacks, the economy will very probably go into recession. However, we
believe the Federal Reserve's response to this crisis along with fiscal stimulus
from a  unified  Congress  will  put a  floor  under  the  economy  and  lay the
groundwork  for a recovery  in the latter  half of 2002.  The  corporate  profit
recovery,  which we  anticipated  would begin in first half 2002,  may be pushed
back several quarters as well.

      Where does this leave the equities market?  Over the short-term,  probably
in limbo. Before the terrorist attacks, we were already well into a bear market,
sparked initially by excessive equities  valuations in the technology sector and
compounded  by a decline in capital  spending  that  eroded  earnings in a wider
variety  of  industries.  Now,  the  economic  uncertainty  and lack of  earning
visibility that has plagued the market has been supplanted by fear - ironically,
the most necessary  ingredient for a bear market bottom. Have we hit bottom yet?
Perhaps.  However,  we will be surprised  (certainly  pleasantly)  if the strong
gains in the last week of  September  hold.  We suspect the market to retest the
lows made in the week  following the terrorist  attacks before  stabilizing.  At
this point, the market should have a solid base to build upon.

      The  corporate  bond market  (remember as hybrid  securities,  convertible
prices are  influenced by trends in the equities and corporate bond markets) has
also been under  pressure due to concern that a recession  would have a negative
impact on credit quality. As aforementioned,  we believe the Federal Reserve and
a cooperative  Congress  will work  diligently to prevent a serious or prolonged
recession.  If this proves to be the case, most American  corporations will have
sufficient cash flow to honor their debt  obligations,  and corporate bonds will
be poised for a recovery.

INVESTMENT SCORECARD

      Leading  telecommunications   companies,  namely  Sprint  Corp.  and  Bell
Atlantic,  generated  respectable  returns this quarter.  The  securities of two
portfolio  companies in the final stages of being  acquired,  Ralston Purina and
RGS Energy,  also performed  well. Not  surprisingly,  our investment in defense
contractor   Northrop  Grumman  was  rewarded.   Leading  garbage  hauler  Waste
Management also closed the quarter with a modest gain. Finally,  our substantial
cash reserves helped cushion performance.

                                        5

      Investments  in  media  companies,   including  Times  Mirror,  Metromedia
International Group, News America Holdings, and Granite Broadcasting, were among
the portfolio's  biggest  casualties,  as investors  began  anticipating a sharp
decline in  advertising  spending.  Wireless  communications  service  providers
Nextel and U.S.  Cellular  also declined  sharply,  due in part to the fact that
cellular  telephone  systems were not as reliable as wireline systems during the
crisis.

GOOD THINGS COME TO THOSE WHO WAIT

      The  critical  element  to our  success  in  the  equity  and  convertible
securities  markets  has been  patience  in both the  selection  process  and in
waiting for the values of portfolio positions to be recognized. We will continue
to be patient and  opportunistic  in  selecting  converts  for the Fund and will
invest in  short-term  instruments  (including  time  sensitive  workouts)  when
appropriate.  We purchased mostly  short-term U.S.  Treasury  obligations in the
past. However,  the U.S. financial system has improved  significantly and we now
take advantage of other  short-term  alternatives.  In this regard,  the Fund at
times engages in risk arbitrage to generate  returns.  By risk arbitrage we mean
investing in "event"  driven  situations,  primarily,  but not  exclusively,  in
announced   mergers,   acquisitions,   reorganizations   and   other   "workout"
opportunities. In order to avoid overall market risk in these opportunities, the
Fund will concentrate on lower risk transactions.

      Simply  stated,  risk  arbitrage is  investing in a merger or  acquisition
target after the deal has been  announced and  pocketing the spread  between the
trading  price of the target  company  following the  announcement  and the deal
price  upon  closing.  This  spread is  usually  relatively  narrow,  offering a
somewhat  modest nominal total return.  However,  since deals generally close in
much less than a year's time,  this modest total return  translates  into a much
more attractive annualized return.

      We borrow a quote from Warren Buffet to explain our occasional use of risk
arbitrage in the Fund;  "Our  subsidiaries  sometimes  engage in arbitrage as an
alternative to holding  short-term cash  equivalents.  We prefer,  of course, to
make major long-term  commitments.  But we often have more cash than good ideas.
At such times  arbitrage  sometimes  promises much greater returns than Treasury
Bills and,  equally  important,  cools any  temptation  we may have to relax our
standards for long-term investments."

      In short,  the high cash  position in the Fund does not reflect any effort
on  our  part  to  time  the  convertible  securities  market.  It is  rather  a
consequence of our  value-oriented  discipline.  At the same time, a sampling of
our  convertible  securities  has been  called  by their  issuers  and we either
receive cash or stock.  Our portfolio  turnover rate reflects this activity,  as
well as our  investments  in "event"  driven  situations  that were  consummated
during  the  year.  We are  always  hard at work  evaluating  opportunities  and
identifying  fundamental  bargains to progress to a more fully invested posture.
However,  we will not stretch our fundamental  parameters and introduce  greater
market risk to the portfolio.


                                        6

LET'S TALK CONVERTS

      The following are  specifics on selected  holdings of our Fund.  Favorable
earnings prospects do not necessarily  translate into higher prices, but they do
express a positive trend that we believe will develop over time.

CITIZENS  COMMUNICATIONS  CO.  (5.00% CV.  PFD.) will soon become the  country's
largest  independent  local  exchange  carrier with about 3 million access lines
once it completes several acquisitions of over 2 million lines for $6.5 billion.
Upon  completion  of these  transactions,  accompanied  by  divestitures  of its
utilities   operations,   the  company   will   reposition   itself  as  a  pure
telecommunications  company.  Citizens also owns 81% of a  competitive  carrier,
Electric  Lightwave (ELIX - $0.46 - Nasdaq),  with fiber optic networks covering
the Western part of the U.S.

HILTON HOTELS CORP. (HLT) (SUB. DEB. CV., 5.00%,  05/15/06) is recognized as one
of the world's preeminent hospitality companies.  Hilton develops, owns, manages
and franchises hotels,  resorts and vacation ownership properties.  Based on the
number of hotel rooms,  Hilton is the nation's  third largest  lodging  company.
Hilton's hotel system  includes  approximately  1,965  properties  totaling over
325,000 rooms worldwide.  Of such  properties,  the Company owned an interest in
and operated 138 hotels,  managed 206 hotels owned by others,  leased 21 hotels,
owned 25 timeshare properties, and franchised 1,575 hotels owned and operated by
third parties.  All of these hotels are located in the United  States,  with the
exception of 10 hotels in which the Company owns an interest  and/or manages and
33 hotels franchised by the Company.  The Company's hotel brands include Hilton,
Hilton Garden Inn,  Doubletree,  Embassy  Suites,  Hampton,  Homewood  Suites by
Hilton, Red Lion, Conrad and Harrison  Conference  Centers.  Flagship properties
include the  Waldorf-Astoria,  the Hilton Chicago,  the Hilton Hawaiian  Village
Beach  Resort & Spa and the Palmer  House  Hilton.  HLT  formalized  a marketing
alliance  with  British  company,  Hilton  Group plc (HG - $2.69 - London  Stock
Exchange) (owner of Hilton International), in January 1997 to reunite the Hilton
name  worldwide  for the first  time in over 30 years.  Hilton's  casino  gaming
properties  were spun-off into a new company,  Park Place  Entertainment  (PPE -
$7.33 - NYSE), on December 31, 1998.

KAMAN CORP. (SUB. DEB. CV., 6.00%,  03/15/12),  founded in 1945, is a pioneer in
the  helicopter  industry.  Aircraft  manufacturing  remains  the  core  of  the
business. Kaman serves both commercial and governmental markets with helicopters
and aircraft components. The company also produces specialized, high-value niche
market  products and  services  that tend to be  technological  leaders in their
markets.  Kaman is a major,  national distributor of original equipment,  repair
and  replacement  products  and  value-added  services to nearly every sector of
North American industry.  The company also manufactures and distributes  musical
instruments (Ovation guitars) and accessories to independent retailers.

ROBBINS & MYERS INC.  (SUB.  DEB.  CV.,  6.50%,  09/01/03)  is an  international
manufacturer of industrial mixing  equipment,  glass-lined  vessels,  industrial
pumps and corrosion  resistant  products serving the process  industries such as
specialty chemicals, pharmaceuticals, water treatment, oil and gas, and food and
beverage.  In August 2001, the company  completed the  acquisition of Romaco,  a
$150  million   manufacturer   of   packaging,   printing  and   processing   of
pharmaceutical  products.  Romaco  provides  horizontal  integration to Robbins'
mixer and vessel  businesses and the  acquisition is expected to be accretive to
earnings in fiscal 2002 ending  August 30. With  Romaco,  40% of Robbins & Myers
revenues  are in the  pharmaceutical  market that is generally  stable,  with an
average 6-8% rate of growth. The company's remaining businesses are in specialty
chemical (26%),  energy (20%),  water and wastewater (4%) and other  industries.
The energy  business  continues to remain strong with higher oil and natural gas
prices but specialty


                                        7

chemicals  are still weak due to lower  industrial  demand.  A turnaround in the
chemical market and management's  wise use of its strong cash flow makes Robbins
& Myers an attractive investment.

SEALED  AIR  CORP.  ($2.00  CV.  PFD.,  SER.  A) is a  global  manufacturer  and
distributor of a wide range of protective and specialty  packaging materials and
systems for industrial,  food and consumer products. Sealed Air is a strong free
cash  flow  generator,  which  will  be  used  to  pay  down  debt,  make  niche
acquisitions, and buy back stocks.

SEQUA  CORP.  ($5.00 CV.  PFD.) is a  diversified  company  with  businesses  in
aerospace,   pre-paint  metal,  specialty  chemical  and  printing  and  cannery
equipment.  Chromalloy Gas Turbine,  Sequa's aerospace business,  is the largest
independent  supplier of overhaul and repair to jet and  industrial  gas turbine
engines.  We believe this business is attractive  to original  equipment  engine
manufacturers  like General Electric and Pratt & Whitney who are looking to grow
their  replacement  parts  business.  With roughly $800 million in revenues,  we
estimate Chromalloy's private market value to be near the entire public value of
Sequa.

STANDARD  MOTOR  PRODUCTS  INC.  (SMP)  (SUB.   DEB.  CV.,   6.75%,   07/15/09),
headquartered  in Long Island City, New York,  supplies  functional  replacement
parts for the engine management, electrical and climate control systems of cars,
trucks and buses.  The company  services all makes and models,  both new and old
cars,  imported and domestic.  SMP has two primary divisions - engine management
and  temperature  control - and  believes  it is the number one  supplier to the
North American aftermarket in each of these lines.

USA NETWORKS INC. (SUB. DEB. CV., 7.00%,  07/01/03),  through its  subsidiaries,
engages in diversified  media and electronic  commerce  businesses  that include
electronic  retailing,  ticketing operations and cable television.  Chairman and
CEO Barry Diller has brought  together  under one umbrella the USA Network,  the
Sci-Fi  Channel,  USA  Networks  Studios,  The  Home  Shopping  Network  and the
Ticketmaster  Group.  The  strategy is to  integrate  these  assets,  leveraging
programming,  production  capabilities and electronic commerce across the entire
distribution  platform. As media,  advertising and direct selling converge,  USA
stands to be a major  player.  USA  recently  announced a deal to  purchase  the
majority of Expedia Inc. (EXPE - $24.29 - Nasdaq),  a travel  oriented  website,
from Microsoft (MSFT - $51.17 - Nasdaq).

WASTE MANAGEMENT INC. (SUB. DEB. CV., 4.00%,  02/01/02) merged with USA Waste in
1998, and is now the largest solid waste company in North  America.  The company
provides a number of services,  including collection,  transfer,  landfill,  and
recycling   services  for  a  diverse  customer  base,  notably  the  municipal,
residential,   commercial,   and  industrial  markets.   Services  are  provided
throughout  the United  States as well as in Canada,  Mexico,  and Puerto  Rico.
Internationally,  the company operates in Europe,  the Pacific Rim, and in South
America.  In addition,  Waste Management is a leading developer,  operator,  and
owner of waste-to-energy facilities in the U.S.

STOCK REPURCHASE PLAN

      The Gabelli Convertible  Securities Fund is authorized to repurchase up to
500,000 shares of the Fund's outstanding  common shares.  Pursuant to this stock
repurchase  plan, the Fund may from time to time purchase  shares of its capital
stock in the open  market  when the shares are  trading at a discount  of 10% or
more from the net asset value of the shares. Through September 30, 2001, a total
of 305,200  shares have been  repurchased  in the open  market  under this stock
repurchase plan.

                                        8

COMMON STOCK 8% DISTRIBUTION POLICY

      The Convertible  Securities Fund continues to maintain its 8% Distribution
Policy whereby the Fund pays out to common stock  shareholders 8% of its average
net assets each year.  Pursuant to this policy, the Convertible  Securities Fund
distributed  $0.20 per share on September  24, 2001.  The next  distribution  is
scheduled for December 2001.

8.00% CUMULATIVE PREFERRED STOCK - DIVIDENDS

      The Convertible  Securities Fund's 8.00% Cumulative Preferred Stock paid a
cash   distribution  on  September  26,  2001  of  $0.50  per  share.   For  the
twelve-months  ended September 30, 2001,  Preferred Stock shareholders  received
distributions  totaling  $2.00,  the annual dividend rate per share of Preferred
Stock. The next distribution is scheduled for December 2001.

WWW.GABELLI.COM

      Please visit us on the  Internet.  Our homepage at  http://www.gabelli.com
contains  information  about Gabelli Asset  Management  Inc., the Gabelli Mutual
Funds, IRAs, 401(k)s,  quarterly reports, closing prices and other current news.
You can send us e-mail at info@gabelli.com.

      In  our  efforts  to  bring  our   shareholders   more  timely   portfolio
information,  Gabelli Fund's portfolio  managers  regularly  participate in chat
sessions at www.gabelli.com as reflected below.

                         WHO                WHEN
                         ---
      Special Chats:     Mario J. Gabelli   First Monday of each month
                         Howard Ward        First Tuesday of each month

      In addition,  every Wednesday will feature a different  portfolio manager.
The upcoming Wednesday chat schedule is as follows:

                         NOVEMBER           DECEMBER           JANUARY
                         --------           --------           -------
      1st Wednesday      Linda Calkin       Caesar Bryan       Walter Walsh
      2nd Wednesday      Walter Walsh       Ivan Arteaga       Linda Calkin
      3rd Wednesday      Laura Linehan      Tim O'Brien        Tim O'Brien
      4th Wednesday      Barbara Marcin     Barbara Marcin     Caesar Bryan
      5th Wednesday                                            Barbara Marcin

      All chat sessions start at 4:15 ET. Please arrive early, as  participation
is limited.

      You may sign up for our HIGHLIGHTS email newsletter at www.gabelli.com and
receive early notice of chat sessions,  closing mutual fund prices,  news events
and media sightings.


                                        9

IN CONCLUSION

      The mettle of the  financial  markets was severely  tested  during  crisis
conditions  resulting  from the spread of terrorism  to our shores.  They passed
with  flying  colors.  The  resolve  of the  American  people  and  our  elected
officials,  and the  resilience  of the  economy,  will be tested in the  months
ahead.  They will  prove  themselves  as well.  We believe  investors,  who have
displayed courage and patience during these trying times, will also prosper.

                                  Sincerely,
                                  /S/ MARIO J. GABELLI
                                  MARIO J. GABELLI, CFA
                                  Portfolio Manager and Chief Investment Officer

October 31, 2001


                         DIVIDEND HISTORY - COMMON STOCK
--------------------------------------------------------------------------------
PAYMENT DATE           RATE PER SHARE       REINVESTMENT PRICE
------------           --------------       ------------------
September 24, 2001         $0.200                 $10.31
June 25, 2001              $0.200                 $10.33
March 26, 2001             $0.200                 $10.10
--------------------------------------------------------------------------------
December 26, 2000          $0.700                 $ 9.80
September 25, 2000         $0.200                 $ 9.85
June 26, 2000              $0.200                 $ 9.98
March 27, 2000             $0.200                 $ 9.71
--------------------------------------------------------------------------------
December 27, 1999          $0.430                 $10.38
September 27, 1999         $0.200                 $10.86
June 28, 1999              $0.200                 $11.38
March 29, 1999             $0.200                 $11.04
--------------------------------------------------------------------------------
December 28, 1998          $0.320                 $11.49
September 28, 1998         $0.200                 $10.52
June 26, 1998              $0.200                 $11.02
March 26, 1998             $0.200                 $11.10
--------------------------------------------------------------------------------
December 26, 1997          $0.600                 $10.49
September 26, 1997         $0.120                 $10.44
June 27, 1997              $0.120                 $ 9.96


PAYMENT DATE           RATE PER SHARE       REINVESTMENT PRICE
------------           --------------       ------------------
December 27, 1996          $0.375                 $ 9.51
September 23, 1996         $0.120                 $ 9.73
June 24, 1996              $0.120                 $10.17
March 25, 1996             $0.120                 $10.41
--------------------------------------------------------------------------------
December 27, 1995          $0.750                 $10.95
September 27, 1995         $0.200                 $11.10
June 27, 1995              $0.200                 $11.21
--------------------------------------------------------------------------------
December 31, 1994          $0.900                 $10.60
December 31, 1993          $1.425                 $11.52
December 31, 1992          $0.876                 $11.45
December 31, 1991          $0.865                 $10.91
December 31, 1990          $0.490                 $10.47
June 28, 1990              $0.100                 $10.68
March 29, 1990             $0.100                 $10.55
December 29, 1989          $0.115                 $10.51
--------------------------------------------------------------------------------


                          TOP TEN CONVERTIBLE HOLDINGS
                               SEPTEMBER 30, 2001
                          -----------------------------

Waste Management Inc. (Sub. Deb. Cv., 4.00%, 02/01/02)
Standard Motor Products Inc. (Sub. Deb. Cv., 6.75%, 07/15/09)
Hilton Hotels Corp. (Sub. Deb. Cv., 5.00%, 05/15/06)
Kaman Corp. (Sub. Deb. Cv., 6.00%, 03/15/12)
CUC International Inc. (Sub. Deb. Cv., 3.00%, 02/15/02)

Citizens Communications Co. (5.00% Cv. Pfd.)
Sealed Air Corp. ($2.00 Cv. Pfd., Ser. A)
Sequa Corp. ($5.00 Cv. Pfd.)
Thermo Electron Corp. (Sub. Deb. Cv., 4.25%, 01/01/03)
Robbins & Myers Inc. (Sub. Deb. Cv., 6.50%, 09/01/03)
--------------------------------------------------------------------------------

NOTE: The views expressed in this report reflect those of the portfolio  manager
only through the end of the period stated in this report.  The  manager's  views
are subject to change at any time based on market and other conditions.

                                       10

                  THE GABELLI CONVERTIBLE SECURITIES FUND, INC.
                            PORTFOLIO OF INVESTMENTS
                         SEPTEMBER 30, 2001 (UNAUDITED)

  PRINCIPAL                                                       MARKET
   AMOUNT                                                         VALUE
  ---------                                                       ------
               CONVERTIBLE CORPORATE BONDS -- 42.1%
               AUTOMOTIVE: PARTS AND ACCESSORIES -- 6.0%
$    800,000   Exide Corp., Sub. Deb. Cv.
                 2.90%, 12/15/05 (b) ........................  $    384,000
   9,000,000   Standard Motor Products Inc.,
                 Sub. Deb. Cv.
                 6.75%, 07/15/09 ............................     6,097,500
                                                               ------------
                                                                  6,481,500
                                                               ------------
               AVIATION: PARTS AND SERVICES -- 4.0%
   4,711,000   Kaman Corp., Sub. Deb. Cv.
                 6.00%, 03/15/12 ............................     4,316,454
                                                               ------------
               BROADCASTING -- 0.0%
      15,000   Granite Broadcasting Corp.,
                 Sub. Deb. Cv.
                 8.88%, 05/15/08 ............................        10,275
                                                               ------------
               BUILDING AND CONSTRUCTION -- 0.0%
      40,000   Foster Wheeler Ltd.,
                 Sub. Deb. Cv.
                 6.50%, 06/01/07 (b) ........................        28,213
                                                               ------------
               BUSINESS SERVICES -- 2.1%
     900,000   BBN Corp., Sub. Deb. Cv.
                 6.00%, 04/01/12 (a) ........................       870,750
      10,000   First Data Corp., Sub. Deb. Cv.
                 2.00%, 03/01/08 ............................         9,962
   1,800,000   Trans-Lux Corp., Sub. Deb. Cv.
                 7.50%, 12/01/06 ............................     1,372,500
                                                               ------------
                                                                  2,253,212
                                                               ------------
               COMPUTER SOFTWARE AND SERVICES -- 0.2%
     400,000   Exodus Communications Inc.,
                 Sub. Deb. Cv.
                 5.25%, 02/15/08 (e) ........................        10,000
     350,000   QuadraMed Corp., Sub. Deb. Cv.
                 5.25%, 05/01/05 ............................       243,250
                                                               ------------
                                                                    253,250
                                                               ------------
               CONSUMER PRODUCTS -- 0.6%
   1,500,000   Pillowtex Corp., Sub. Deb. Cv.
                 6.00%, 03/15/12+ (e) .......................             0
     750,000   Standard Commercial Corp., Sub. Deb. Cv.
                 7.25%, 03/31/07 ............................       682,500
                                                               ------------
                                                                    682,500
                                                               ------------
               CONSUMER SERVICES -- 4.7%
   4,000,000   CUC International Inc., Sub. Deb. Cv.
                 3.00%, 02/15/02 ............................     3,960,000
   1,100,000   Ogden Corp., Sub. Deb. Cv.
                 6.00%, 06/01/02 ............................     1,091,750
                                                               ------------
                                                                  5,051,750
                                                               ------------

  PRINCIPAL                                                       MARKET
   AMOUNT                                                         VALUE
  ---------                                                       ------
               ELECTRONICS -- 2.3%
               ASM Lithography
                 Holding, Cv.
$     40,000(d)  2.50%, 04/09/05 ............................  $     13,867
      10,000(d)  2.50%, 04/09/05 (b) ........................         3,467
     200,000   Oak Industries Inc.,
                 Sub. Deb. Cv.
                 4.88%, 03/01/08 ............................       180,000
   2,400,000   Thermo Electron Corp.,
                 Sub. Deb. Cv.
                 4.25%, 01/01/03 (b) ........................     2,292,000
                                                               ------------
                                                                  2,489,334
                                                               ------------
               ENERGY AND UTILITIES -- 1.2%
     200,000   Devon Energy Corp.,
                 Sub. Deb. Cv.
                 4.95%, 08/15/08 ............................       203,000
     200,000   Friede Goldman Halter Inc.,
                 Sub. Deb. Cv.
                 4.50%, 09/15/04 ............................        39,000
   1,100,000   Moran Energy Inc.,
                 Sub. Deb. Cv.
                 8.75%, 01/15/08 ............................       988,625
                                                               ------------
                                                                  1,230,625
                                                               ------------
               ENTERTAINMENT -- 0.8%
     800,000   USA Networks Inc.,
                 Sub. Deb. Cv.
                 7.00%, 07/01/03 ............................       796,000
                                                               ------------
               ENVIRONMENTAL SERVICES -- 7.0%
   7,500,000   Waste Management Inc.,
                 Sub. Deb. Cv.
                 4.00%, 02/01/02 ............................     7,537,500
                                                               ------------
               EQUIPMENT AND SUPPLIES -- 1.9%
   1,950,000   Robbins & Myers Inc.,
                 Sub. Deb. Cv.
                 6.50%, 09/01/03                                  2,049,937
                                                               ------------
               FOOD AND BEVERAGE -- 0.0%
     110,000   Boston Chicken Inc.,
                 Sub. Deb. Cv.
                 7.75%, 05/01/04+ (e) .......................             0
     150,000   Chiquita Brands
                 International Inc., Cv.
                 7.00%, 03/28/01+ (e) .......................        41,250
                                                               ------------
                                                                     41,250
                                                               ------------
               HEALTH CARE -- 0.0%
      10,000   Inhale Therapeutic Systems,
                 Sub. Deb. Cv.
                 6.75%, 10/13/06 (b) ........................         8,712


                                       11

                  THE GABELLI CONVERTIBLE SECURITIES FUND, INC.
                      PORTFOLIO OF INVESTMENTS (CONTINUED)
                         SEPTEMBER 30, 2001 (UNAUDITED)

  PRINCIPAL                                                       MARKET
   AMOUNT                                                         VALUE
  ---------                                                       ------
               CONVERTIBLE CORPORATE BONDS (CONTINUED)
               HEALTH CARE (CONTINUED)
$     10,000   Invitrogen Corp., Sub. Deb. Cv.
                 5.50%, 03/01/07 ............................  $     10,737
     150,000   Sabratek Corp.,
                 Sub. Deb. Cv.
                 Zero Cpn., 04/15/05+ (e) ...................             0
                                                               ------------
                                                                     19,449
                                                               ------------
               HOTELS AND GAMING -- 4.2%
   5,500,000   Hilton Hotels Corp.,
                 Sub. Deb. Cv.
                 5.00%, 05/15/06 ............................     4,475,625
                                                               ------------
               PAPER AND FOREST PRODUCTS -- 1.4%
     200,000   Riverwood International Corp.,
                 Sub. Deb. Cv.
                 6.75%, 09/15/03 ............................       230,890
   1,400,000   Thermo Fibertek Inc., Cv.
                 4.50%, 07/15/04 (b) ........................     1,291,500
                                                               ------------
                                                                  1,522,390
                                                               ------------
               PUBLISHING -- 1.0%
     650,000   News America Holdings Inc.,
                 Sub. Deb. Cv.
                 Zero Cpn., 03/31/02 ........................       862,445
     200,000   Times Mirror Ltd.,
                 Sub. Deb. Cv.
                 Zero Cpn., 04/15/17 ........................       104,000
      50,000   United News & Media plc,
                 Sub. Deb. Cv.
                 6.13%, 12/03/03 (c) ........................        71,292
                                                               ------------
                                                                  1,037,737
                                                               ------------
               RETAIL -- 0.3%
      60,000   Costco Companies Inc.,
                 Sub. Deb. Cv.
                 Zero Cpn., 08/19/17 ........................        48,150
     300,000   Rite Aid Corp., Sub. Deb. Cv.
                 5.25%, 09/15/02 ............................       288,375
                                                               ------------
                                                                    336,525
                                                               ------------
               SPECIALTY CHEMICALS -- 1.9%
                 IVAX Corp.,
                 Sub. Deb. Cv.
     750,000     5.50%, 05/15/07 ............................       783,750
     400,000     4.50%, 05/15/08 (b) ........................       340,500
   1,000,000   Thermo Instrument Systems Inc.,
                 Sub. Deb. Cv.
                 4.50%, 10/15/03 (b) ........................       966,250
                                                               ------------
                                                                  2,090,500
                                                               ------------

  PRINCIPAL                                                       MARKET
   AMOUNT                                                         VALUE
  ---------                                                       ------
               TELECOMMUNICATIONS -- 1.0%
$     80,000   Amnex Inc., Sub. Deb. Cv.
                 8.50%, 09/25/02+ (b) (e) ...................  $          0
               Bell Atlantic Corp., Cv.
      90,000     4.25%, 09/15/05 ............................        90,787
     210,000     4.25%, 09/15/05 (b) ........................       212,363
   1,200,000   NTL Inc., Sub. Deb. Cv.
                 5.75%, 12/15/09 ............................       214,500
     500,000   Rogers Communications Inc.,
                 Sub. Deb. Cv.
                 2.00%, 11/26/05 ............................       382,500
     200,000   Williams Communications Group Inc.
                 10.88%, 10/01/09 ...........................        84,000
     250,000   XO Communications Inc.,
                 Sub. Deb. Cv.
                 5.75%, 01/15/09 (b) ........................        38,125
                                                               ------------
                                                                  1,022,275
                                                               ------------
               WIRELESS COMMUNICATIONS -- 1.5%
     600,000   Nextel Communications Inc., Cv.
                 6.00%, 06/01/11 (b) ........................       361,500
               Nextel Communications Inc.,
                 Sub. Deb. Cv.
      50,000     4.75%, 07/01/07 ............................        31,813
   1,500,000     5.25%, 01/15/10 ............................       770,625
   1,000,000   United States Cellular Corp.,
                 Sub. Deb. Cv.
                 Zero Cpn., 06/15/15 ........................       468,750
                                                               ------------
                                                                  1,632,688
                                                               ------------
               TOTAL CONVERTIBLE
                 CORPORATE BONDS ............................    45,358,989
                                                               ------------
    SHARES
    --------
               CONVERTIBLE PREFERRED STOCKS -- 12.2%
               AEROSPACE -- 1.2%
      10,800   Northrop Grumman Corp.,
                 7.00% Cv. Pfd., Ser. B .....................     1,336,500
                                                               ------------
               AVIATION: PARTS AND SERVICES -- 1.3%
               Coltec Capital Trust,
      25,000     5.25% Cv. Pfd. .............................       785,950
      21,000     5.25% Cv. Pfd. (b) .........................       650,509
                                                               ------------
                                                                  1,436,459
                                                               ------------
               CABLE -- 0.2%
       1,000   MediaOne Group Inc.,
                 4.50% Cv. Pfd., Ser. D .....................        24,800
               UnitedGlobalCom Inc.,
       2,000     7.00% Cv. Pfd. (b) .........................        15,750
      17,000     7.00% Cv. Pfd., Ser. C .....................       133,875
                                                               ------------
                                                                    174,425
                                                               ------------


                                       12

                  THE GABELLI CONVERTIBLE SECURITIES FUND, INC.
                      PORTFOLIO OF INVESTMENTS (CONTINUED)
                         SEPTEMBER 30, 2001 (UNAUDITED)

                                                                  MARKET
   SHARES                                                         VALUE
   ------                                                         ------
               CONVERTIBLE PREFERRED STOCK S (CONTINUED)
               DIVERSIFIED INDUSTRIAL -- 0.5%
       2,000   GATX Corp.,
                 $2.50 Cv. Pfd. .............................  $    341,000
      25,000   WHX Corp.,
                 6.50% Cv. Pfd., Ser. A .....................       132,500
       6,100   WHX Corp.,
                 $3.75 Cv. Pfd., Ser. B .....................        24,705
                                                               ------------
                                                                    498,205
                                                               ------------
               ENERGY AND UTILITIES -- 0.2%
               200 KCS Energy Inc.,
                 5.00% Cv. Pfd., Ser. A .....................       235,333
       2,000   Semco Capital Trust II,
                 11.00% Cv. Pfd. ............................        23,700
                                                               ------------
                                                                    259,033
                                                               ------------
               ENTERTAINMENT -- 0.1%
       2,500   Metromedia International Group Inc.,
                 7.25% Cv. Pfd. .............................        20,625
       3,000   Six Flags Inc.,
                 7.25% Cv. Pfd. .............................        61,650
                                                               ------------
                                                                     82,275
                                                               ------------
               EQUIPMENT AND SUPPLIES -- 2.3%
      31,000   Sequa Corp.,
                 $5.00 Cv. Pfd. .............................     2,449,000
                                                               ------------
               PAPER AND FOREST PRODUCTS -- 2.4%
      65,000   Sealed Air Corp.,
                 $2.00 Cv. Pfd., Ser. A .....................     2,567,500
                                                               ------------
               TELECOMMUNICATIONS -- 4.0%
      12,000   BroadWing Inc.,
                 6.75% Cv. Pfd., Ser. B .....................       479,880
      74,500   Citizens Communications Co.,
                 5.00% Cv. Pfd. .............................     3,243,730
      12,000   Philippine Long Distance
                 Telephone Co.,
                 $3.50 Cv. Pfd., Ser. III ...................       286,200
       1,500   TCI Pacific Communications Inc.,
                 5.00% Cv. Pfd. .............................       252,563
                                                               ------------
                                                                  4,262,373
                                                               ------------
               WIRELESS COMMUNICATIONS -- 0.0%
       3,000   Loral Space & Communications Ltd.,
                 6.00% Cv. Pfd., Ser. D .....................        25,875
                                                               ------------
               TOTAL CONVERTIBLE
                 PREFERRED STOCKS ...........................    13,091,645
                                                               ------------

                                                                  MARKET
   SHARES                                                         VALUE
   ------                                                         ------
               COMMON STOCKS -- 6.3%
               AVIATION: PARTS AND SERVICES -- 0.2%
      18,000   Kaman Corp., Cl. A ...........................  $    238,320
                                                               ------------
               BROADCASTING -- 0.0%
      38,500   Granite Broadcasting Corp.+ ..................        53,900
                                                               ------------
               CONSUMER PRODUCTS -- 0.3%
      10,000   Ralston Purina Co. ...........................       328,000
                                                               ------------
               ENERGY AND UTILITIES -- 2.6%
       9,000   AGL Resources Inc. ...........................       179,730
       7,000   BP plc, ADR ..................................       344,190
      18,000   CH Energy Group Inc. .........................       730,800
      10,000   Conectiv Inc. ................................       235,000
         756   KCS Energy Inc. ..............................         2,669
      10,000   NiSource Inc.+ ...............................        21,200
      40,000   Northeast Utilities ..........................       749,200
      10,000   Progress Energy Inc. .........................         3,000
      10,000   RGS Energy Group Inc. ........................       387,000
       2,200   SJW Corp. ....................................       180,180
                                                               ------------
                                                                  2,832,969
                                                               ------------
               EQUIPMENT AND SUPPLIES -- 0.2%
      50,000   Fedders Corp., Cl. A .........................       167,000
                                                               ------------
               FINANCIAL SERVICES -- 2.5%
      29,000   Argonaut Group Inc. ..........................       475,310
      30,000   Heller Financial Inc., Cl. A .................     1,583,100
      20,000   Liberty Financial Companies Inc. .............       635,000
                                                               ------------
                                                                  2,693,410
                                                               ------------
               TELECOMMUNICATIONS -- 0.2%
       1,000   Philippine Long Distance
                 Telephone Co., ADR .........................         9,450
      10,000   Sprint FON Group .............................       240,100
                                                               ------------
                                                                    249,550
                                                               ------------
               WIRELESS COMMUNICATIONS -- 0.3%
      10,000   Sprint PCS Group+ ............................       262,900
          49   Winstar Communications Inc.+ .................             3
                                                               ------------
                                                                    262,903
                                                               ------------
               TOTAL COMMON STOCKS ..........................     6,826,052
                                                               ------------

  PRINCIPAL
   AMOUNT
  ---------
               U.S. GOVERNMENT OBLIGATIONS -- 39.5%
 $42,672,000   U.S. Treasury Bills,
                 1.83% to 3.63%++,
                 due 10/04/01 to 12/13/01 ...................    42,599,866
                                                               ------------


                                       13

                  THE GABELLI CONVERTIBLE SECURITIES FUND, INC.
                      PORTFOLIO OF INVESTMENTS (CONTINUED)
                         SEPTEMBER 30, 2001 (UNAUDITED)

                                                                  MARKET
                                                                  VALUE
                                                                  ------
  TOTAL INVESTMENTS -- 100.1%
    (Cost $112,112,587) .....................................  $107,876,552
                                                               ============

  OTHER ASSETS, LIABILITIES AND
    LIQUIDATION VALUE OF
    CUMULATIVE PREFERRED STOCK -- (27.9)% ...................   (30,040,026)
                                                               ------------

  NET ASSETS -- COMMON STOCK -- 72.2%
    (7,924,938 common shares outstanding) ...................    77,836,526
                                                               ------------

  NET ASSETS -- PREFERRED STOCK -- 27.8%
    (1,200,000 preferred shares outstanding) ................    30,000,000
                                                               ------------

  TOTAL NET ASSETS -- 100.0% ................................  $107,836,526
                                                               ============

  NET ASSET VALUE PER COMMON SHARE
    (77,836,526 / 7,924,938 shares outstanding) .............         $9.82
                                                                      =====
                                                                  MARKET
    SHARES                                         PROCEEDS       VALUE
    ------                                         --------
  SECURITIES SOLD SHORT
      50,000   KCS Energy Inc. .................  $(476,483)    $  (176,000)
                                                                ===========

-----------------------------
               For Federal tax purposes:
               Aggregate cost ...............................  $112,112,587
                                                                ===========
               Gross unrealized appreciation ................   $ 2,178,351
               Gross unrealized depreciation ................    (6,414,386)
                                                                -----------
               Net unrealized depreciation ..................   $(4,236,035)
                                                                ===========
-----------------------------

(a)   Security fair valued under procedures established by the Board of
      Directors.
(b)   Security exempt from registration under Rule 144A of the Securities Act of
      1933, as amended. These securities may be resold in transactions exempt
      from registration, normally to qualified institutional buyers. At
      September 30, 2001, the market value of Rule 144A securities amounted to
      $6,592,889 or 6.1% of total net assets.
(c)   Principal amount denoted in British Pounds.
(d)   Principal amount denoted in Euros.
(e)   Bond in default.
+     Non-income producing security.
++    Represents annualized yield at date of purchase.
ADR - American Depositary Receipt.


                                       14

                         AUTOMATIC DIVIDEND REINVESTMENT
                        AND VOLUNTARY CASH PURCHASE PLAN

ENROLLMENT IN THE PLAN

   It  is  the  Policy  of  The  Gabelli   Convertible   Securities  Fund,  Inc.
("Convertible  Securities  Fund")  to  automatically  reinvest  dividends.  As a
"registered"   shareholder  you  automatically   become  a  participant  in  the
Convertible Securities Fund's Automatic Dividend Reinvestment Plan (the "Plan").
The  Plan  authorizes  the  Convertible  Securities  Fund  to  issue  shares  to
participants upon an income dividend or a capital gains distribution  regardless
of whether the shares are trading at a discount or a premium to net asset value.
All distributions to shareholders whose shares are registered in their own names
will be automatically  reinvested  pursuant to the Plan in additional  shares of
the  Convertible  Securities  Fund.  Plan  participants  may  send  their  stock
certificates to State Street Bank and Trust Company ("State  Street") to be held
in their  dividend  reinvestment  account.  Registered  shareholders  wishing to
receive their distribution in cash must submit this request in writing to:

                  The Gabelli Convertible Securities Fund, Inc.
                     c/o State Street Bank and Trust Company
                                  P.O. Box 8200
                              Boston, MA 02266-8200

   Shareholders  requesting  this cash election  must include the  shareholder's
name and  address as they  appear on the share  certificate.  Shareholders  with
additional questions regarding the Plan or requesting a copy of the terms of the
Plan may contact State Street at 1 (800) 336-6983.

   SHAREHOLDERS WISHING TO LIQUIDATE REINVESTED SHARES held at State Street Bank
must do so in writing or by  telephone.  Please submit your request to the above
mentioned  address  or  telephone  number.  Include in your  request  your name,
address  and  account  number.  The  cost  to  liquidate  shares  is  $2.50  per
transaction as well as the brokerage commission incurred.  Brokerage charges are
expected to be less than the usual brokerage  charge for such  transactions.  If
your  shares  are held in the name of a  broker,  bank or  nominee,  you  should
contact such institution.

   If such  institution is not  participating  in the Plan, your account will be
credited with a cash dividend.  In order to participate in the Plan through such
institution,  it may be  necessary  for you to have  your  shares  taken  out of
"street name" and  re-registered  in your own name.  Once registered in your own
name  your  dividends  will  be   automatically   reinvested.   Certain  brokers
participate  in the  Plan.  Shareholders  holding  shares  in  "street  name" at
participating   institutions  will  have  dividends  automatically   reinvested.
Shareholders  wishing a cash  dividend at such  institution  must contact  their
broker to make this change.

   The number of shares of Common Stock  distributed to participants in the Plan
in lieu of cash dividends is determined in the following manner. Under the Plan,
whenever the market price of the Convertible  Securities  Fund's Common Stock is
equal to or exceeds net asset  value at the time shares are valued for  purposes
of determining the number of shares  equivalent to the cash dividends or capital
gains distribution, participants are issued shares of Common Stock valued at the
greater of (i) the net asset value as most  recently  determined  or (ii) 95% of
the then current market price of the Convertible Securities Fund's Common Stock.
The valuation date is the dividend or distribution payment date or, if that date
is not a New York Stock  Exchange  trading day, the next trading day. If the net
asset  value of the Common  Stock at the time of  valuation  exceeds  the market
price of the Common Stock, participants will receive shares from the Convertible
Securities  Fund valued at market  price.  If the  Convertible  Securities  Fund
should  declare a dividend or capital gains  distribution  payable only in cash,
State Street will buy Common Stock in the open market,  or on the New York Stock
Exchange or elsewhere, for the participants' accounts,


                                       15

except that State Street will endeavor to terminate purchases in the open market
and cause the Convertible Securities Fund to issue shares at net asset value if,
following the  commencement  of such  purchases,  the market value of the Common
Stock exceeds the then current net asset value.

   The automatic  reinvestment of dividends and capital gains distributions will
not  relieve  participants  of any  income  tax  which  may be  payable  on such
distributions.  A participant in the Plan will be treated for Federal income tax
purposes  as  having  received,  on a  dividend  payment  date,  a  dividend  or
distribution in an amount equal to the cash the participant  could have received
instead of shares.

   The Convertible  Securities Fund reserves the right to amend or terminate the
Plan as  applied  to any  voluntary  cash  payments  made  and any  dividend  or
distribution paid subsequent to written notice of the change sent to the members
of the  Plan at least 90 days  before  the  record  date  for such  dividend  or
distribution.  The Plan also may be amended or  terminated by State Street on at
least 90 days' written notice to participants in the Plan.

VOLUNTARY CASH PURCHASE PLAN

   The Voluntary Cash Purchase Plan is yet another vehicle for our  shareholders
to increase their  investment in the  Convertible  Securities  Fund. In order to
participate in the Voluntary Cash Purchase  Plan,  shareholders  must have their
shares registered in their own name.

   Participants  in the  Voluntary  Cash Purchase Plan have the option of making
additional  cash payments to State Street Bank and Trust Company for investments
in the  Convertible  Securities  Fund shares at the then current  market  price.
Shareholders  may send an amount  from $250 to  $10,000.  State  Street Bank and
Trust  Company will use these funds to purchase  shares in the open market on or
about the 1st and 15th of each month.  State Street Bank and Trust  Company will
charge each  shareholder who  participates  $0.75,  plus a pro rata share of the
brokerage  commissions.  Brokerage charges for such purchases are expected to be
less than the usual brokerage charge for such transactions. It is suggested that
any voluntary cash payments be sent to State Street Bank and Trust Company, P.O.
Box 8200,  Boston,  MA 02266-8200  such that State Street receives such payments
approximately  10 days before the investment  date.  Funds not received at least
five days before the investment date shall be held for investment until the next
purchase  date. A payment may be withdrawn  without charge if notice is received
by State Street Bank and Trust  Company at least 48 hours before such payment is
to be invested.

   For more information  regarding the Dividend  Reinvestment Plan and Voluntary
Cash Purchase  Plan,  brochures  are  available by calling (914)  921-5070 or by
writing directly to the Convertible Securities Fund.

                                       16


                             DIRECTORS AND OFFICERS

                  THE GABELLI CONVERTIBLE SECURITIES FUND, INC.
                    ONE CORPORATE CENTER, RYE, NY 10580-1434

DIRECTORS
Mario J. Gabelli, CFA
  CHAIRMAN & CHIEF INVESTMENT OFFICER,
  GABELLI ASSET MANAGEMENT INC.

E. Val Cerutti
  CHIEF EXECUTIVE OFFICER,
  CERUTTI CONSULTANTS, INC.

Anthony J. Colavita
  ATTORNEY-AT-LAW,
  ANTHONY J. COLAVITA, P.C.

Dugald A. Fletcher
  PRESIDENT, FLETCHER & COMPANY, INC.

Karl Otto Pohl
  FORMER PRESIDENT, DEUTSCHE BUNDESBANK

Anthony R. Pustorino
  CERTIFIED PUBLIC ACCOUNTANT,
  PROFESSOR EMERITUS, PACE UNIVERSITY

Werner J. Roeder, MD
  MEDICAL DIRECTOR,
  LAWRENCE HOSPITAL

Anthonie C. van Ekris
  MANAGING DIRECTOR,
  BALMAC INTERNATIONAL, INC.

Salvatore J. Zizza
  CHAIRMAN, HALLMARK ELECTRICAL SUPPLIES CORP.

OFFICERS AND PORTFOLIO MANAGERS
Mario J. Gabelli, CFA
  PRESIDENT & CHIEF INVESTMENT OFFICER

Bruce N. Alpert
  VICE PRESIDENT & TREASURER

Peter W. Latartara
  VICE PRESIDENT

A. Hartswell Woodson, III
  ASSOCIATE PORTFOLIO MANAGER

James E. McKee
  SECRETARY

INVESTMENT ADVISOR
Gabelli Funds, LLC
One Corporate Center
Rye, New York 10580-1434

CUSTODIAN, TRANSFER AGENT AND REGISTRAR

State Street Bank and Trust Company

COUNSEL

Skadden, Arps, Slate, Meagher & Flom LLP

STOCK EXCHANGE LISTING

                         Common      8.00% Preferred
                        --------     ---------------
NYSE-Symbol:               GCV           GCV Pr
Shares Outstanding:     7,924,938       1,200,000

The Net Asset Value appears in the Publicly Traded Funds column, under the
heading "Convertible Securities Funds," in Sunday's The New York Times and in
Monday's The Wall Street Journal. It is also listed in Barron's Mutual
Funds/Closed End Funds section under the heading "Convertible Securities Funds."

The Net Asset Value may be obtained each day by calling (914) 921-5071.

--------------------------------------------------------------------------------
For general information about the Gabelli Funds, call 1-800-GABELLI
(1-800-422-3554), fax us at 914-921-5118, visit Gabelli Funds' Internet homepage
at: HTTP://WWW.GABELLI.COM, or e-mail us at: closedend@gabelli.com
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
Notice  is hereby  given in  accordance  with  Section  23(c) of the  Investment
Company Act of 1940, as amended,  that the Convertible  Securities Fund may from
time to time  purchase  shares of its common  stock in the open  market when the
Convertible Securities Fund shares are trading at a discount of 10% or more from
the net asset value of the shares.  The  Convertible  Securities  Fund may also,
from time to time, purchase shares of its Cumulative Preferred Stock in the open
market  when the shares are trading at a discount  to the  Liquidation  Value of
$25.00.
--------------------------------------------------------------------------------


THE GABELLI CONVERTIBLE SECURITIES FUND, INC.
ONE CORPORATE CENTER
RYE, NY 10580-1434
(914) 921-5070
HTTP://WWW.GABELLI.COM

                                                            THIRD QUARTER REPORT
                                                              SEPTEMBER 30, 2001

                                                                     GBFCS 09/01