Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0104
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
  CLARK JAMES H
2. Date of Event Requiring Statement (Month/Day/Year)
09/28/2006
3. Issuer Name and Ticker or Trading Symbol
SHUTTERFLY INC [SFLY]
(Last)
(First)
(Middle)
1700 SEAPORT BLVD., 4TH FLOOR
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

REDWOOD CITY, CA 94063
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 32,478
I
By Monaco Partners (1)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Series A Convertible Preferred Stock   (2)   (3) Common Stock 1,500,000 (2) $ (2) I By Monaco Partners (1)
Series B Convertible Preferred Stock   (2)   (3) Common Stock 180,652 (2) $ (2) I By Monaco Partners (1)
Series B Convertible Preferred Stock   (2)   (3) Common Stock 17,000 (2) $ (2) I By JHC 2000 LLC (4)
Series B Convertible Preferred Stock   (2)   (3) Common Stock 125,000 (2) $ (2) I By Woodside Ventures (5)
Series B Preferred Stock Warrant (Right to Buy)   (6)   (6) Common Stock 40,816 (2) $ 24.5 I By Monaco Partners (1)
Series C Convertible Preferred Stock   (2)   (3) Common Stock 382,012 (2) $ (2) I By Monaco Partners (1)
Series D Convertible Preferred Stock   (2)   (3) Common Stock 1,730,879 (2) $ (2) I By Monaco Partners (1)
Series E Convertible Preferred Stock   (2)   (3) Common Stock 1,192,589 (2) $ (2) I By Monaco Partners (1)
Series E Convertible Preferred Stock   (2)   (3) Common Stock 1,947,082 (2) $ (2) I By JHC LLC (7)

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
CLARK JAMES H
1700 SEAPORT BLVD., 4TH FLOOR
REDWOOD CITY, CA 94063
  X   X    
Monaco Partners, L.P.
777 EAST WILLIAM STREET #201
CARSON CITY, NV 89701
    X    
Clark Ventures, Inc.
777 EAST WILLIAM STREET #201
CARSON CITY, NV 89701
    X    
JHC Investments, LLC
777 EAST WILLIAM STREET #201
CARSON CITY, NV 89701
    X    

Signatures

/s/ Harvey L. Armstrong, Authorized Signer 09/28/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Securities held by Monaco Partners, L.P. ("Monaco Partners"). The general partner of Monaco Partners is Clark Ventures, Inc. ("Clark Ventures"), an entity controlled by James H. Clark.
(2) Each share will automatically convert into one share of the Issuer's Common Stock upon the closing of the Issuer's initial public offering of Common Stock pursuant to an effective registration statement filed with the U.S. Securities and Exchange Commission.
(3) No expiration date.
(4) Shares held by JHC Investments 2000, LLC ("JHC 2000 LLC"). Clark Ventures is the managing member of JHC 2000 LLC.
(5) Shares held by Woodside Ventures Limited Partnership ("Woodside Ventures"). The general partner of Woodside Ventures is Monaco Partners.
(6) Security is immediately exercisable, but expires upon the closing of Issuer's initial public offering of Common Stock pursuant to an effective registration statement filed with the U.S. Securities and Exchange Commission.
(7) Shares held by JHC Investments, LLC ("JHC LLC"). Monaco Partners is the sole member of JHC LLC.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.