UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number 811-05908 John Hancock Patriot Premium Dividend Fund II (Exact name of registrant as specified in charter) 601 Congress Street, Boston, Massachusetts 02210 (Address of principal executive offices) (Zip code) Alfred E. Ouellette, Senior Attorney & Assistant Secretary 601 Congress Street Boston, Massachusetts 02210 (Name and address of agent for service) Registrant's telephone number, including area code: 617-663-4324 Date of fiscal year end: October 31 Date of reporting period: July 31, 2005 ITEM 1. SCHEDULE OF INVESTMENTS JOHN HANCOCK Patriot Premium Dividend Fund II 7.31.2005 Quarterly Portfolio Holdings [A 2" x 1" John Hancock (Signature)/John Hancock Funds logo in lower, center middle of page. A tag line below reads "JOHN HANCOCK FUNDS."] John Hancock Patriot Premium Dividend Fund II Securities owned by the Fund on July 31, 2005 (unaudited) Issuer Shares Value --------------------------------------------------------------------------------------------------------------------------------- Common stocks 37.15% $107,347,762 (Cost $89,476,185) Electric Utilities 2.11% 6,101,785 Cinergy Corp. 50,000 2,207,500 Great Plains Energy, Inc. 10,750 348,945 Progress Energy, Inc. 79,000 3,524,190 Progress Energy, Inc. (Contingent Value Obligation) (B)(I) 176,250 21,150 Gas Utilities 1.97% 5,670,342 Atmos Energy Corp. 12,700 370,332 National Fuel Gas Co. 74,700 2,270,880 Peoples Energy Corp. 70,200 3,029,130 Integrated Telecommunication Services 1.34% 3,871,657 SBC Communications, Inc. 102,350 2,502,457 Verizon Communications, Inc. 40,000 1,369,200 Multi-Utilities & Unregulated Power 31.73% 91,703,978 Alliant Energy Corp. 182,900 5,322,390 Ameren Corp. 80,000 4,449,600 CH Energy Group, Inc. 198,800 9,771,020 Consolidated Edison, Inc. 78,000 3,756,480 Dominion Resources, Inc. 79,700 5,886,642 DTE Energy Co. 193,500 9,094,500 Duke Energy Corp. 90,000 2,658,600 Energy East Corp. 320,000 8,918,400 KeySpan Corp. 205,700 8,369,933 NiSource, Inc. 133,550 3,243,929 NSTAR 276,000 8,371,080 OGE Energy Corp. 137,632 4,181,260 Public Service Enterprise Group, Inc. 16,000 1,028,800 Sierra Pacific Resources (I) 341,000 4,426,180 TECO Energy, Inc. 196,750 3,730,380 Vectren Corp. 30,000 869,400 WPS Resources Corp. 55,400 3,199,904 Xcel Energy, Inc. 228,000 4,425,480 Credit Issuer, description rating (A) Shares Value --------------------------------------------------------------------------------------------------------------------------------- Preferred stocks 62.44% $180,522,332 (Cost $172,968,994) Agricultural Products 1.31% 3,791,672 Ocean Spray Cranberries, Inc., 6.25%, Ser A (S) BB+ 44,250 3,791,672 Broadcasting & Cable TV 0.39% 1,125,663 Shaw Communications, Inc., 8.50% (Canada) B+ 44,300 1,125,663 Consumer Finance 1.78% 5,143,720 SLM Corp., 6.97%, Ser A BBB+ 92,000 5,143,720 Diversified Banks 2.61% 7,541,180 Bank of America Corp., 6.75%, Depositary Shares, Ser VI A 76,700 4,095,780 Royal Bank of Scotland Group Plc, 5.75%, Ser L (United Kingdom) A 140,000 3,445,400 Electric Utilities 20.79% 60,105,720 Alabama Power Co., 5.20% BBB+ 249,475 6,211,927 Boston Edison Co., 4.78% BBB+ 67,342 6,151,692 Carolina Power & Light Co., $4.20 Baa3 41,151 3,320,371 Carolina Power & Light Co., $5.44 BB+ 10,607 975,844 Delmarva Power & Light Co., 3.70% BBB- 13,109 998,742 Duquesne Light Co., 6.50% BB+ 107,000 5,612,150 Entergy Mississippi, Inc., 6.25% BB+ 133,000 3,358,250 Georgia Power Co., 6.00%, Ser R A 34,900 885,064 Interstate Power & Light Co., 7.10%, Ser C BBB- 76,500 2,115,707 Interstate Power & Light Co., 8.375%, Ser B BBB- 25,000 850,000 Monongahela Power Co., $6.28, Ser D B 24,931 2,419,865 Monongahela Power Co., $7.73, Ser L B 55,500 5,550,000 PPL Electric Utilities Corp., 4.40% BBB 29,140 2,309,345 PSI Energy, Inc., 6.875% BBB- 29,310 3,057,912 Sierra Pacific Power Co., 7.80%, Ser 1 (Class A) CCC+ 200,986 5,074,896 Virginia Electric & Power Co., $4.80 BBB- 6,338 615,182 Virginia Electric & Power Co., $6.98 BBB- 35,000 3,659,688 Virginia Electric & Power Co., $7.05 BBB- 10,000 1,046,250 Wisconsin Public Service Corp., 6.76% A- 35,883 3,719,499 Xcel Energy, Inc., $4.08, Ser B BB+ 8,610 699,563 Xcel Energy, Inc., $4.11, Ser D BB+ 8,770 703,793 Xcel Energy, Inc., $4.16, Ser E BB+ 9,390 769,980 Gas Utilities 1.92% 5,537,200 Southern Union Co., 7.55% BB+ 203,200 5,537,200 Integrated Oil & Gas 1.43% 4,126,650 Coastal Finance I, 8.375% CCC 165,000 4,126,650 Integrated Telecommunication Services 0.00% 5,000 Touch America Holdings, Inc., $6.875 (H)(I) D 50,000 5,000 Investment Banking & Brokerage 7.20% 20,818,985 Bear Stearns Cos., Inc. (The), 5.49%, Depositary Shares, Ser G BBB 50,650 2,532,500 Bear Stearns Cos., Inc. (The), 5.72%, Depositary Shares, Ser F BBB 95,300 4,874,595 Bear Stearns Cos., Inc. (The), 6.15%, Depositary Shares, Ser E BBB 84,000 4,284,000 Lehman Brothers Holdings, Inc., 5.67%, Depositary Shares, Ser D BBB+ 124,800 6,464,640 Lehman Brothers Holdings, Inc., 5.94%, Depositary Shares, Ser C BBB+ 53,000 2,663,250 Life & Health Insurance 1.84% 5,304,600 MetLife, Inc., 6.50%, Ser B BBB 210,000 5,304,600 Multi-Utilities & Unregulated Power 9.91% 28,655,292 Baltimore Gas & Electric Co., 6.70%, Ser 1993 BBB- 20,250 2,106,000 Baltimore Gas & Electric Co., 6.99%, Ser 1995 Baa1 30,000 3,136,875 BGE Capital Trust II, 6.20% BBB- 191,000 4,901,060 Energy East Capital Trust I, 8.25% BBB- 180,700 4,656,639 Public Service Electric & Gas Co., 4.18%, Ser B BB+ 13,657 1,119,874 Public Service Electric & Gas Co., 6.92% BB+ 47,998 5,008,294 SEMPRA Energy, $4.36 BBB+ 19,250 1,568,875 SEMPRA Energy, $4.75, Ser 53 BBB+ 6,305 539,078 South Carolina Electric & Gas Co., 6.52% Baa1 55,000 5,618,597 Oil & Gas Exploration & Production 5.97% 17,267,675 Anadarko Petroleum Corp., 5.46%, Depositary Shares, Ser B BBB- 47,700 4,682,056 Apache Corp., 5.68%, Depositary Shares, Ser B BBB 51,500 5,227,250 Devon Energy Corp., 6.49%, Ser A BB+ 50,645 5,259,169 Nexen, Inc., 7.35% (Canada) BB+ 80,000 2,099,200 Other Diversified Financial Services 5.10% 14,748,750 Citigroup, Inc., 6.213%, Depositary Shares, Ser G A 96,000 5,059,200 Citigroup, Inc., 6.231%, Depositary Shares, Ser H A 56,400 3,003,300 Citigroup, Inc., 6.365%, Depositary Shares, Ser F A 28,500 1,496,250 JPMorgan Chase & Co., 6.625%, Depositary Shares, Ser H A- 100,000 5,190,000 Regional Banks 1.71% 4,953,225 HSBC USA, Inc., $2.8575 A1 93,900 4,953,225 Trucking 0.48% 1,397,000 AMERCO, 8.50%, Ser A CCC+ 55,000 1,397,000 Interest Par value Issuer, description, maturity date rate (%) ($000) Value --------------------------------------------------------------------------------------------------------------------------------- Short-term investments 0.41% $1,181,000 (Cost $1,181,000) Commercial Paper 0.41% 1,181,000 Chevron Texaco Co., 08-01-05 3.150 1,181 1,181,000 Total investments 100.00% $289,051,094 John Hancock Patriot Premium Dividend Fund II Footnotes to Schedule of Investments July 31, 2005 (unaudited) (A) Credit ratings are unaudited and are rated by Moody's Investors Service where Standard & Poor's ratings are not available. (B) This security is fair valued in good faith under procedures established by the Board of Trustees. (H) Non-income-producing issuer filed for protection under the Federal Bankruptcy Code or is in default of interest payment. (I) Non-income-producing security. (S) This security is exempt from registration under Rule 144A of the Securities Act of 1933. Such security may be resold, normally to qualified institutional buyers, in transactions exempt from registration. Rule 144A securities amounted to $3,791,672 or 1.31% of the Fund's total investments as of July 31, 2005. Parenthetical disclosure of a foreign country in the security description represents country of a foreign issuer. The percentage shown for each investment category is the total value of that category as a percentage of the total investments of the Fund. The cost of investments owned on July 31, 2005, including short-term investments, was $263,626,179. Gross unrealized appreciation and depreciation of investments aggregated $34,609,862 and $9,184,947, respectively, resulting in net unrealized appreciation of $25,424,915. For more information Trustees Ronald R. Dion, Chairman James R. Boyle+ James F. Carlin Richard P. Chapman, Jr.* William H. Cunningham Charles L. Ladner* Dr. John A. Moore* Patti McGill Peterson* Steven R. Pruchansky +Non-Independent Trustee *Members of the Audit Committee Officers Keith F. Hartstein President and Chief Executive Officer William H. King Vice President and Treasurer Francis V. Knox, Jr. Vice President and Chief Compliance Officer John G. Vrysen Executive Vice President and Chief Financial Officer Investment Adviser John Hancock Advisers, LLC 601 Congress Street Boston, Massachusetts 02210-2805 Custodian The Bank of New York One Wall Street New York, New York 10286 Transfer Agent and Dividend Disburser Mellon Investor Services 85 Challenger Road Overpeck Centre Ridgefield Park, New Jersey 07660 Transfer Agent for DARTS Deutsche Bank Trust Company Americas 280 Park Avenue New York, New York 10017 Legal Counsel Wilmer Cutler Pickering Hale and Dorr LLP 60 State Street Boston, Massachusetts 02109-1803 Stock Symbol Listed New York Stock Exchange: PDT How to contact us Internet www.jhfunds.com Mail Regular mail: Mellon Investor Services 85 Challenger Road Overpeck Centre Ridgefield Park, NJ 07660 Phone Customer service representatives 1-800-852-0218 Portfolio commentary 1-800-344-7054 24-hour automated information 1-800-843-0090 TDD line 1-800-231-5469 This report is for the information of the shareholders of John Hancock Patriot Premium Dividend Fund II. P20Q3 7/05 9/05 ITEM 2. CONTROLS AND PROCEDURES. (a) Based upon their evaluation of the registrant's disclosure controls and procedures as conducted within 90 days of the filing date of this Form N-Q, the registrant's principal executive officer and principal accounting officer have concluded that those disclosure controls and procedures provide reasonable assurance that the material information required to be disclosed by the registrant on this report is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms. (b) There were no changes in the registrant's internal control over financial reporting that occurred during the registrant's last fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting. ITEM 3. EXHIBITS. Separate certifications for the registrant's principal executive officer and principal accounting officer, as required by Rule 30a-2(a) under the Investment Company Act of 1940, are attached. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. John Hancock Patriot Premium Dividend Fund II By: /s/ Keith F. Hartstein ------------------------------------- Keith F. Hartstein President and Chief Executive Officer Date: September 30, 2005 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By: /s/ Keith F. Hartstein ------------------------------------- Keith F. Hartstein President and Chief Executive Officer Date: September 30, 2005 By: /s/ John G. Vrysen ------------------------------------- John G. Vrysen Executive Vice President and Chief Financial Officer Date: September 30, 2005