UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-09243 ------------- The Gabelli Utility Trust --------------------------------------------------- (Exact name of registrant as specified in charter) One Corporate Center Rye, New York 10580-1422 --------------------------------------------------- (Address of principal executive offices) (Zip code) Bruce N. Alpert Gabelli Funds, LLC One Corporate Center Rye, New York 10580-1422 --------------------------------------------------- (Name and address of agent for service) Registrant's telephone number, including area code: 1-800-422-3554 --------------- Date of fiscal year end: December 31 ------------ Date of reporting period: March 31, 2006 -------------- Form N-Q is to be used by management investment companies, other than small business investment companies registered on Form N-5 (ss.ss. 239.24 and 274.5 of this chapter), to file reports with the Commission, not later than 60 days after the close of the first and third fiscal quarters, pursuant to rule 30b1-5 under the Investment Company Act of 1940 (17 CFR 270.30b1-5). The Commission may use the information provided on Form N-Q in its regulatory, disclosure review, inspection, and policymaking roles. A registrant is required to disclose the information specified by Form N-Q, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-Q unless the Form displays a currently valid Office of Management and Budget ("OMB") control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to the Secretary, Securities and Exchange Commission, 100 F Street, NE, Washington, DC 20549. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. ss. 3507. ITEM 1. SCHEDULE OF INVESTMENTS. The Schedule(s) of Investments is attached herewith. THE GABELLI UTILITY TRUST SCHEDULE OF INVESTMENTS MARCH 31, 2006 (UNAUDITED) MARKET SHARES VALUE* ------ ------ COMMON STOCKS -- 89.2% AGRICULTURE -- 0.0% 800 Cadiz Inc.+................... $ 13,968 ------------ AVIATION: PARTS AND SERVICES -- 0.2% 6,000 Sequa Corp., Cl. A+........... 586,800 ------------ CABLE AND SATELLITE -- 4.1% 130,000 Cablevision Systems Corp., Cl. A+ ...................... 3,471,000 5,000 Cogeco Cable Inc.............. 120,521 20,000 Cogeco Inc.................... 482,082 15,000 Comcast Corp., Cl. A+......... 392,400 150,000 DIRECTV Group Inc.+........... 2,460,000 60,000 EchoStar Communications Corp., Cl. A+ ...................... 1,792,200 35,000 Liberty Global Inc., Cl. A+... 716,450 32,000 Liberty Global Inc., Cl. C+... 632,000 20,000 Rogers Communications Inc., Cl. B ....................... 763,000 ------------ 10,829,653 ------------ COMMUNICATIONS EQUIPMENT -- 0.9% 280,000 Furukawa Electric Co. Ltd..... 2,321,835 ------------ DIVERSIFIED INDUSTRIAL -- 1.7% 18,000 Catalytica Energy Systems Inc.+ ............... 27,360 20,000 Cooper Industries Ltd., Cl. A ....................... 1,738,000 75,000 General Electric Co........... 2,608,500 ------------ 4,373,860 ------------ ENERGY AND UTILITIES: ELECTRIC -- 21.1% 230,000 AES Corp.+.................... 3,923,800 355,000 Allegheny Energy Inc.+........ 12,016,750 24,000 ALLETE Inc.................... 1,118,400 60,000 American Electric Power Co. Inc. .............. 2,041,200 20,000 Calpine Corp.+................ 5,400 30,000 Cleco Corp.................... 669,900 160,000 DPL Inc....................... 4,320,000 24,000 DTE Energy Co................. 962,160 220,000 Duquesne Light Holdings Inc... 3,630,000 90,000 Edison International.......... 3,706,200 200,000 El Paso Electric Co.+......... 3,808,000 9,600 Electric Power Development Co. Ltd. .................... 304,231 130,000 FPL Group Inc................. 5,218,200 105,000 Great Plains Energy Inc....... 2,955,750 41,000 Green Mountain Power Corp..... 1,184,490 22,500 Pepco Holdings Inc............ 512,775 105,000 TECO Energy Inc............... 1,692,600 27,000 TXU Corp...................... 1,208,520 22,000 UIL Holdings Corp............. 1,151,700 165,000 Unisource Energy Corp......... 5,032,500 ------------ 55,462,576 ------------ MARKET SHARES VALUE* ------ ------ ENERGY AND UTILITIES: INTEGRATED -- 35.4% 75,000 Alliant Energy Corp........... $ 2,360,250 20,000 Ameren Corp................... 996,400 500,000 Aquila Inc.+.................. 1,995,000 1,500 Areva......................... 981,604 5,000 Avista Corp................... 103,250 35,000 Black Hills Corp.............. 1,190,000 70,000 Central Vermont Public Service Corp. ............... 1,484,700 55,000 CH Energy Group Inc........... 2,640,000 8,000 Chubu Electric Power Co. Inc.. 200,510 8,000 Chugoku Electric Power Co. Inc. .................... 166,525 85,000 Cinergy Corp.................. 3,859,850 190,000 CMS Energy Corp.+............. 2,460,500 57,000 Consolidated Edison Inc....... 2,479,500 76,000 Constellation Energy Group.... 4,157,960 3,000 Dominion Resources Inc........ 207,090 120,000 Duke Energy Corp.............. 3,498,000 180,000 El Paso Corp.................. 2,169,000 12,000 Empire District Electric Co... 266,640 54,000 Endesa SA..................... 1,743,329 200,000 Enel SpA...................... 1,691,752 80,000 Energy East Corp.............. 1,944,000 3,000 Entergy Corp.................. 206,820 55,979 FirstEnergy Corp.............. 2,737,373 131,850 Florida Public Utilities Co... 1,865,677 50,000 Hawaiian Electric Industries Inc. ............. 1,356,500 300,000 Hera SpA...................... 907,075 8,000 Hokkaido Electric Power Co. Inc. .................... 171,623 8,000 Hokuriku Electric Power Co.... 167,205 8,000 Kansai Electric Power Co. Inc. 177,740 30,000 Korea Electric Power Corp., ADR .................. 648,000 8,000 Kyushu Electric Power Co. Inc. 180,459 65,000 Maine & Maritimes Corp........ 998,400 66,000 MGE Energy Inc................ 2,189,880 8,130 Mirant Corp.+................. 203,250 45,000 NiSource Inc.................. 909,900 170,000 Northeast Utilities........... 3,320,100 215,000 NSTAR......................... 6,151,150 101,000 OGE Energy Corp............... 2,929,000 12,000 Ormat Technologies Inc........ 457,200 25,000 Otter Tail Corp............... 717,250 50,000 PG&E Corp..................... 1,945,000 20,000 PNM Resources Inc............. 488,000 100,000 Progress Energy Inc........... 4,398,000 40,000 Progress Energy Inc., CVO+.... 13,200 25,000 Public Service Enterprise Group Inc. .................. 1,601,000 35,000 Puget Energy Inc.............. 741,300 55,000 SCANA Corp.................... 2,158,200 8,000 Shikoku Electric Power Co. Inc. .................... 165,845 30,000 Sierra Pacific Resources+..... 414,300 15,000 Tohoku Electric Power Co. Inc. 324,342 8,000 Tokyo Electric Power Co. Inc.. 199,490 2 THE GABELLI UTILITY TRUST SCHEDULE OF INVESTMENTS (CONTINUED) MARCH 31, 2006 (UNAUDITED) MARKET SHARES VALUE* ------ ------ COMMON STOCKS (CONTINUED) ENERGY AND UTILITIES: INTEGRATED (CONTINUED) 27,500 Unitil Corp................... $ 718,025 47,000 Vectren Corp.................. 1,239,860 252,500 Westar Energy Inc............. 5,254,525 80,000 Wisconsin Energy Corp......... 3,199,200 52,000 WPS Resources Corp............ 2,559,440 270,000 Xcel Energy Inc............... 4,900,500 ------------ 93,210,689 ------------ ENERGY AND UTILITIES: NATURAL GAS -- 12.1% 28,000 AGL Resources Inc............. 1,009,400 60,000 Atmos Energy Corp............. 1,579,800 35,000 Cascade Natural Gas Corp...... 689,500 10,000 Chesapeake Utilities Corp..... 312,400 1,500 Corning Natural Gas Corp.+.... 21,000 29,700 Delta Natural Gas Co. Inc..... 789,723 35,000 Dynegy Inc., Cl. A+........... 168,000 18,000 EnergySouth Inc............... 572,580 120,000 KeySpan Corp.................. 4,904,400 100,000 National Fuel Gas Co.......... 3,272,000 90,000 Nicor Inc..................... 3,560,400 105,800 ONEOK Inc..................... 3,412,050 50,000 Peoples Energy Corp........... 1,782,000 36,000 Piedmont Natural Gas Co. Inc.. 863,640 6,000 RGC Resources Inc............. 153,300 140,000 SEMCO Energy Inc.+............ 775,600 117,500 Southern Union Co............. 2,917,525 180,000 Southwest Gas Corp............ 5,031,000 ------------ 31,814,318 ------------ ENERGY AND UTILITIES: OIL -- 0.7% 2,000 Anadarko Petroleum Corp....... 202,020 2,645 Chevron Corp.................. 153,331 20,000 Exxon Mobil Corp.............. 1,217,200 4,000 Royal Dutch Shell plc, Cl. A, ADR .................. 249,040 ------------ 1,821,591 ------------ ENERGY AND UTILITIES: WATER -- 3.3% 14,000 American States Water Co...... 523,040 21,333 Aqua America Inc.............. 593,483 16,500 Artesian Resources Corp., Cl. A ....................... 551,100 20,500 BIW Ltd....................... 400,365 20,520 California Water Service Group 924,426 7,500 Connecticut Water Service Inc. 196,650 51,333 Middlesex Water Co............ 972,247 24,088 Pennichuck Corp............... 607,018 120,000 SJW Corp...................... 3,222,000 8,101 Southwest Water Co............ 129,130 12,000 Suez SA....................... 474,369 12,000 Suez SA, Strips+.............. 145 6,000 York Water Co................. 157,380 ------------ 8,751,353 ------------ MARKET SHARES VALUE* ------ ------ ENTERTAINMENT -- 0.9% 60,000 Time Warner Inc............... $ 1,007,400 40,000 Vivendi Universal SA, ADR..... 1,368,000 ------------ 2,375,400 ------------ EQUIPMENT AND SUPPLIES -- 0.2% 50,000 Capstone Turbine Corp.+....... 182,000 7,000 Mueller Industries Inc........ 249,830 ------------ 431,830 ------------ METALS AND MINING -- 0.2% 20,000 Compania de Minas Buenaventura SA, ADR ........ 493,800 ------------ REAL ESTATE -- 0.1% 2,700 Brookfield Asset Management Inc., Cl. A ................. 148,662 ------------ TELECOMMUNICATIONS -- 4.4% 77,942 AT&T Inc...................... 2,107,552 60,000 BCE Inc....................... 1,443,600 35,000 BellSouth Corp................ 1,212,750 30,000 BT Group plc, ADR............. 1,164,600 175,000 Cincinnati Bell Inc.+......... 791,000 10,200 Commonwealth Telephone Enterprises Inc. ............ 351,390 20,000 D&E Communications Inc........ 224,800 20,000 Deutsche Telekom AG, ADR...... 336,400 2,000 France Telecom SA, ADR........ 44,960 200 Hutchison Telecommunications International Ltd.+ ......... 341 500 Mobistar SA................... 36,295 200 PT Indosat Tbk................ 113 1,200 Tele2 AB, Cl. B............... 14,175 3,000 Telecom Italia SpA, ADR....... 87,600 40,000 Touch America Holdings Inc.+.. 80 115,000 Verizon Communications Inc.... 3,916,900 ------------ 11,732,556 ------------ TRANSPORTATION -- 0.4% 25,000 GATX Corp..................... 1,032,250 ------------ WIRELESS COMMUNICATIONS -- 3.5% 600 America Movil SA de CV, Cl. L, ADR .................. 20,556 2,000 China Mobile (Hong Kong) Ltd., ADR ................... 53,080 2,000 China Unicom Ltd., ADR........ 16,520 200 Cosmote Mobile Telecommunications SA ....... 4,629 4,000 Mobile TeleSystems, ADR....... 132,400 190 MobileOne Ltd................. 277 250,000 Nextel Partners Inc., Cl. A+.. 7,080,000 2,000 QUALCOMM Inc.................. 101,220 600 SK Telecom Co. Ltd., ADR...... 14,154 3 THE GABELLI UTILITY TRUST SCHEDULE OF INVESTMENTS (CONTINUED) MARCH 31, 2006 (UNAUDITED) MARKET SHARES VALUE* ------ ------ COMMON STOCKS (CONTINUED) WIRELESS COMMUNICATIONS (CONTINUED) 200 SmarTone Telecommunications Holdings Ltd. ............... $ 219 1,000 Telefonica Moviles SA, ADR.... 12,870 28,000 United States Cellular Corp.+. 1,662,080 6,000 Vimpel-Communications, ADR+... 258,060 200 Virgin Mobile Holdings plc.... 1,310 ------------ 9,357,375 ------------ TOTAL COMMON STOCKS........... 234,758,516 ------------ CONVERTIBLE PREFERRED STOCKS -- 1.5% ENERGY AND UTILITIES: INTEGRATED -- 0.8% 2,000 El Paso Corp., 4.990% Cv. Pfd. (a) ......... 2,183,474 ------------ TELECOMMUNICATIONS -- 0.7% 31,033 Citizens Communications Co., 5.000% Cv. Pfd. ............. 1,798,052 ------------ TOTAL CONVERTIBLE PREFERRED STOCKS ............ 3,981,526 ------------ WARRANTS -- 0.1% ENERGY AND UTILITIES: INTEGRATED -- 0.1% 26,107 Mirant Corp., Ser. A, expire 01/03/11+ ............ 266,292 ------------ PRINCIPAL AMOUNT ---------- REPURCHASE AGREEMENTS -- 9.2% $24,205,000 Barclays Capital Inc., 4.400%, dated 03/31/06, due 04/03/06, proceeds at maturity, $24,213,875 (b) ............. 24,205,000 ------------ TOTAL INVESTMENTS -- 100.0% (Cost $230,882,799) ..................... $263,211,334 ============ -------------- For Federal tax purposes: Aggregate cost................... $230,882,799 ============ Gross unrealized appreciation.... $ 36,776,070 Gross unrealized depreciation.... (4,447,535) ------------ Net unrealized appreciation (depreciation) ................. $ 32,328,535 ============ -------------- (a) Security exempt from registration under Rule 144A of the Securities Act of 1933, as amended. The security may be resold in transactions exempt from registration, normally to qualified institutional buyers. At March 31, 2006, the Rule 144A security is considered liquid and the market value amounted to $2,183,474 or 0.83% of total investments. (b) Collateralized by U.S. Treasury Bill, 4.57%, due 06/01/06, market value $24,689,100. + Non-income producing security. ADR American Depository Receipt CVO Contingent Value Obligation * Portfolio securities are valued at the last quoted sale price or closing values. If these are unavailable, then the average of the closing bid and asked prices is used. If there is no asked price, the security is valued at the closing bid price on that day. Debt instruments are valued at the average of the closing bid and asked prices. If the security matures in 60 days or less and is not credit-impaired, it is valued at amortized cost. All securities and assets for which market quotations are not readily available or any security that the Board determines does not reflect its fair market value are valued in good faith under procedures established by the Board. 4 ITEM 2. CONTROLS AND PROCEDURES. (a) The registrant's principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant's disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the "1940 Act") (17 CFR 270.30a-3(c))) are effective, as of a date within 90 days of the filing date of the report that includes the disclosure required by this paragraph, based on their evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act (17 CFR 270.30a-3(b)) and Rules 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934, as amended (17 CFR 240.13a-15(b) or 240.15d-15(b)). (b) There were no changes in the registrant's internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR 270.30a-3(d)) that occurred during the registrant's last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the registrant's internal control over financial reporting. ITEM 3. EXHIBITS. Certifications pursuant to Rule 30a-2(a) under the 1940 Act and Section 302 of the Sarbanes-Oxley Act of 2002 are attached hereto. 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. (Registrant) The Gabelli Utility Trust -------------------------------------------------------------------- By (Signature and Title)* /s/ Bruce N. Alpert ------------------------------------------------------- Bruce N. Alpert, Principal Executive Officer Date May 1, 2006 ---------------------------------------------------------------------------- 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 (Signature and Title)* /s/ Bruce N. Alpert ------------------------------------------------------- Bruce N. Alpert, Principal Executive Officer Date May 1, 2006 ---------------------------------------------------------------------------- By (Signature and Title)* /s/ Agnes Mullady ------------------------------------------------------- Agnes Mullady, Principal Financial Officer & Treasurer Date May 1, 2006 ---------------------------------------------------------------------------- * Print the name and title of each signing officer under his or her signature.