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: 811-5207 ACM INCOME FUND, INC. (Exact name of registrant as specified in charter) 1345 Avenue of the Americas, New York, New York 10105 (Address of principal executive offices) (Zip code) Mark R. Manley Alliance Capital Management, L.P. 1345 Avenue of the Americas New York, New York 10105 (Name and address of agent for service) Registrant's telephone number, including area code: (800) 221-5672 Date of fiscal year end: December 31, 2005 Date of reporting period: March 31, 2005 ITEM 1. SCHEDULE OF INVESTMENTS. PORTFOLIO OF INVESTMENTS March 31, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------------- Principal Amount (000) U.S. $ Value ------------------------------------------------------------------------------------------------- U.S. GOVERNMENT AND GOVERNMENT SPONSORED AGENCY OBLIGATIONS-100.9% U.S. Treasury Bonds-38.7% 6.25%, 5/15/30(a)(b) U.S.$ 62,230 $ 74,768,349 11.25%, 2/15/15(a) 160,000 245,037,343 12.00%, 8/15/13(b) 82,000 102,339,854 12.50%, 8/15/14(b) 70,300 93,490,775 13.25%, 5/15/14(a)(b) 150,000 201,410,100 ---------------- 717,046,421 ---------------- U.S. Treasury Strips-14.6% Zero coupon, 5/15/17(a) 260,000 145,958,280 Zero coupon, 11/15/21(a) 285,350 125,158,505 ---------------- 271,116,785 ---------------- U.S. Treasury Notes-7.1% 2.375%, 8/15/06(b) 34,000 33,430,228 2.625%, 5/15/08(a)(b) 24,615 23,645,784 3.50%,11/15/09(a) 154 149,825 3.875%, 2/15/13(a) 3,030 2,924,777 4.00%, 11/15/12(a) 4,664 4,553,230 4.25%, 11/15/13-8/15/14(a) 4,895 4,826,134 4.375%, 8/15/12(a) 700 701,641 4.75%, 5/15/14(b) 58,900 60,004,375 4.875%, 2/15/12(a) 250 258,154 ---------------- 130,494,148 ---------------- Federal National Mortgage Association-26.3% 4.00%, 1/25/27(a) 10,605 10,515,494 4.50%, 4/25/13 I/O(a) 16,995 1,672,988 4.526%, 2/01/35(c) 6,606 6,548,025 4.60%, 12/01/34 VRN(a) 35,883 35,983,536 4.60%, 4/1/35 VRN(c) 19,680 19,570,838 4.623%, 2/1/35 VRN(c) 11,830 11,773,274 5.00%, 9/25/23-10/25/30(a) 64,604 63,826,111 5.50%, TBA 64,415 64,495,519 5.50%, 6/25/31(a) 6,620 6,683,098 6.00%, 5/25/30(a) 8,143 8,245,385 6.50%, TBA 185,090 191,759,000 6.50%, 9/25/42-1/25/44(a) 10,326 10,728,394 7.00%, 11/01/17(a) 53,128 55,910,352 ---------------- 487,712,014 ---------------- Federal Home Loan Mortgage Corporation-10.2% 4.47%, 4/01/35 VRN(c) 11,150 11,011,496 4.749%, 3/01/35 VRN(c) 14,915 14,852,077 5.00%, 1/15/17-7/15/26 I/O(a) 27,074 2,723,131 5.00%, 11/15/26-6/15/33(a) 131,375 129,568,323 5.50%, 7/15/17(a) 15,680 16,003,925 6.00%, 2/15/32(a) 9,890 10,217,656 6.50%, 3/15/28(a) 4,360 4,516,562 ---------------- 188,893,170 ---------------- Resolution Funding Corp.-3.7% Zero coupon, 10/15/20 150,000 68,456,550 ---------------- Government National Mortgage Association-0.3% 7.00%, 12/15/26(a) 5,809 6,175,151 ---------------- Total U.S. Government and Government Sponsored Agency Obligations (cost $1,825,766,299) 1,869,894,239 ---------------- SOVEREIGN DEBT OBLIGATIONS-35.3% Argentina-1.5% Republic of Argentina 3.01%, 8/03/12 FRN(c) 17,728 14,962,432 8.00%, 2/26/08(c) EUR 500 161,065 11.375%, 3/15/10(d) U.S.$ 1,330 372,400 11.75%, 6/15/15(d) 3,675 1,130,063 12.00%, 6/19/31(d) 7,563 2,306,746 12.25%, 6/19/18(d) 13,182 3,954,536 14.00%, 2/26/08(c) EUR 300 89,445 15.50%, 12/19/08(d) U.S.$ 12,737 4,934,100 ---------------- 27,910,787 ---------------- PORTFOLIO OF INVESTMENTS March 31, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------------- Principal Amount (000) U.S. $ Value ------------------------------------------------------------------------------------------------- Brazil-7.5% Brazilian Real Structured Note Zero coupon, 9/20/07(e) BRL 120,551 $ 29,843,776 Zero coupon, 1/03/08(e) 59,180 14,024,831 Zero coupon, 1/05/09(e) 76,692 15,525,174 Zero coupon, 1/05/10(e) 180,614 31,732,944 Republic of Brazil 9.25%, 10/22/10(c) 1,480 1,554,000 10.50%, 7/14/14(c) U.S.$ 2,577 2,841,143 11.00%, 8/17/40(b) 16,710 18,573,165 12.00%, 4/15/10(c) 13,100 15,248,400 12.75%, 1/15/20(c) 2,380 2,927,400 14.50%, 10/15/09(c) 1,260 1,583,190 C-Bonds 8.00%, 4/15/14(c) 4,436 4,397,868 DCB FRN 3.125%, 4/15/12(c) 1,032 969,137 ---------------- 139,221,028 ---------------- Bulgaria-0.0% Republic of Bulgaria 8.25%, 1/15/15(e) 346 423,504 ---------------- Canada-3.2% Canadian Government 3.00%, 6/01/07(c) 66,064 54,295,138 5.00%, 6/01/14(c) 3,515 3,052,416 5.75%, 6/01/33(c) 1,570 1,504,849 ---------------- 58,852,403 ---------------- Colombia-1.3% Republic of Colombia 10.75%, 1/15/13(c) 1,239 1,384,583 11.75%, 3/01/10(c) COP 14,062,000 5,927,240 11.75%, 2/25/20(c) U.S.$ 13,780 16,398,200 ---------------- 23,710,023 ---------------- Ecuador-2.9% Republic of Ecuador Zero coupon, 10/11/05(e) 6,438 6,246,083 8.00%, 8/15/30(e)(f) 52,409 47,037,078 ---------------- 53,283,161 ---------------- El Salvador-0.0% Republic of El Salvador 7.625%, 9/21/34(e) 527 532,270 ---------------- Indonesia-0.6% Republic of Indonesia 6.75%, 3/10/14(e) U.S.$ 965 956,556 14.00%, 6/17/09(e) IDR 4,000,000 468,484 14.275%, 12/15/13(e) U.S.$ 80,000,000 9,886,496 ---------------- 11,311,536 ---------------- Jamaica-0.0% Government of Jamaica 10.50%, 10/27/14(c) EUR 200 281,038 10.625%, 6/20/17(c) U.S.$ 59 61,950 12.75%, 9/01/07(e) 200 228,500 ---------------- 571,488 ---------------- Japan-1.1% Government of Japan 0.1%, 6/20/06(c) JPY 2,121,000 19,793,560 ---------------- Lebanon-0.0% Lebanese Republic 7.875%, 5/20/11(e) U.S.$ 270 263,250 10.125%, 8/06/08(c) 270 294,840 11.625%, 5/11/16(c) 120 132,420 ---------------- 690,510 ---------------- Mexico-4.1% Mexican Bonos 8.00%, 12/07/23(c) MXP 148,040 10,554,184 9.00%, 12/20/12(c) 265,666 21,926,256 9.50%, 3/08/07(c) 328,855 29,832,083 United Mexican States 6.375%, 1/16/13(c) U.S.$ 426 440,910 7.50%, 1/14/12(c) 775 855,600 8.00%, 9/24/22(c) 1,701 1,930,635 8.125%, 12/30/19(c) 4,025 4,612,650 9.875%, 2/01/10(c) 2,180 2,588,750 10.00%, 12/05/24(c) MXP 16,869 1,410,242 11.375%, 9/15/16(c) U.S.$ 1,201 1,717,430 ---------------- 75,868,740 ---------------- PORTFOLIO OF INVESTMENTS March 31, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------------- Principal Amount (000) U.S. $ Value ------------------------------------------------------------------------------------------------- Panama-0.3% Republic of Panama 2.75%, 7/17/14 VRN(c) U.S.$ 2,463 $ 2,352,050 8.875%, 9/30/27(c) 675 725,625 9.375%, 7/23/12-4/01/29(c) 904 1,020,637 9.625%, 2/08/11(c) 480 542,400 10.75%, 5/15/20(c) 730 938,050 ---------------- 5,578,762 ---------------- Peru-0.4% Republic of Peru 8.375%, 5/03/16(c) 3,753 3,921,885 8.750%, 11/21/33(c) 850 884,000 9.125%, 2/21/12(c) 1,892 2,133,230 9.875%, 2/06/15(c) 1,156 1,335,180 ---------------- 8,274,295 ---------------- Philippines-0.9% Republic of Philippines 9.00%, 2/15/13(c) 450 463,500 9.50%, 2/02/30(c) 7,648 7,447,240 9.875%, 1/15/19(c) 750 781,125 10.625%, 3/16/25(c) 6,912 7,395,840 ---------------- 16,087,705 ---------------- Russia-5.7% Russian Federation 5.00%, 3/31/30(e)(f) 103,580 103,766,198 Russian Ministry of Finance 3.00%, 5/14/08-5/14/11(c) 2,430 2,033,667 ---------------- 105,799,865 ---------------- Turkey-4.5% Republic of Turkey 7.375%, 2/05/25(c) 462 434,280 11.00%, 1/14/13(c) 1,860 2,253,390 11.50%, 1/23/12(c) 860 1,049,200 11.75%, 6/15/10(c) 475 576,650 11.875%, 1/15/30(c) 836 1,124,420 Turkish Lira Structured Notes Zero coupon, 12/08/05(e) TRL 63,936,550,000 42,236,556 Zero coupon, 2/23/06(e) 55,243,366,523 35,154,610 ---------------- 82,829,106 ---------------- Ukraine-0.4% Government of Ukraine 6.875%, 3/04/11(e) U.S.$ 5,825 5,985,063 7.65%, 6/11/13(e) 1,066 1,143,285 11.00%, 3/15/07(e) 1,032 1,108,394 ---------------- 8,236,742 ---------------- Uruguay-0.3% Republic of Uruguay 7.25%, 2/15/11(c) 1,060 916,989 7.50%, 3/15/15(c) 4,360 3,989,400 7.875%, 1/15/33 PIK(c) 500 475,000 ---------------- 5,381,389 ---------------- Venezuela-0.6% Republic of Venezuela 3.6925%, 4/20/11 FRN(e) 420 372,750 5.375%, 8/07/10(e) 2,680 2,385,200 8.50%, 10/08/14(c) 99 97,268 9.25%, 9/15/27(c) 8,284 8,213,586 ---------------- 11,068,804 ---------------- Total Sovereign Debt Obligations (cost $593,530,494) 655,425,678 ---------------- CORPORATE DEBT - HIGH YIELD OBLIGATIONS-7.1% American Cellular Corp. 10.00%, 8/01/11(c) 5,000 4,600,000 Amkor Technologies Inc. 7.75%, 5/15/13(c) * 6,500 5,460,000 Amtrol Inc. 10.625%, 12/31/06(c) 625 550,000 Associated Materials Inc. 11.25%, 3/01/14(f) 12,545 8,718,775 Berry Plastics Corp. 10.75%, 7/15/12(c) 3,820 4,307,050 Calpine Corp. 8.50%, 7/15/10(e) 6,700 5,259,500 Charter Communications Holdings 10.75%, 10/01/09(c) 4,655 3,817,100 11.75%, 5/15/11(c)(g) * 10,000 6,900,000 Dex Media, Inc. 9.00%, 11/15/13(c)(g) 7,000 5,320,000 PORTFOLIO OF INVESTMENTS March 31, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------------- Principal Amount (000) U.S. $ Value ------------------------------------------------------------------------------------------------- Fairfax Financial Holdings Ltd. (Canada) 7.375%, 4/15/18(c) * U.S.$ 4,500 $ 4,005,000 8.30%, 4/15/26(c) * 5,000 4,550,000 Inmarsat Finance II Plc (United Kingdom) 10.375%, 11/15/12(c)(g) 7,475 5,269,875 Insight Communications Inc. 12.25%, 2/15/11(c)(g) * 7,000 6,965,000 Milacron Escrow Corp 11.50%, 5/15/11(c) 5,000 5,450,000 NCL Corp. LTD (Bermuda) 10.625%, 7/15/14(e) 4,845 5,008,519 Panamsat Holding Corp. 10.375%, 11/01/14(e)(g) 8,405 5,463,250 Paxson Communications Corp. 12.25%, 1/15/09(c)(g) 10,000 9,300,000 Pliant Corp. 13.00%, 6/01/10(c) * 7,625 6,443,125 Quality Distribution LLC 9.00%, 11/15/10(c) 1,775 1,739,500 Qwest Services Corp. 14.50%, 12/15/14(e) 11,907 14,377,702 Rainbow National Services LLC 10.375%, 9/01/14(e)* 2,500 2,793,750 Rural Cellular Corp. 9.75%, 1/15/10(c) * 10,000 9,150,000 Triton PCS Inc. 9.375%, 2/01/11(c) * 3,500 2,476,250 Williams Cos Inc. Series A 7.50%, 1/15/31(c) 4,025 4,226,250 ---------------- Total Corporate Debt - High Yield Obligations (cost $128,830,663) 132,150,646 ---------------- CORPORATE DEBT - HIGH GRADE OBLIGATIONS-2.1% Amerada Hess Corp. 7.125%, 3/15/33(c) 500 556,009 Barclays Bank (United Kingdom) 8.55%, 9/29/49(e) 638 753,842 Berkley W R Corp 6.15%, 8/15/19(c) 100 98,738 British Telecommunications PLC (United Kingdom) 7.125%, 2/15/11(c)(f) EUR 1,500 2,312,815 Capital One Bank 6.50%, 6/13/13(c) U.S.$ 1,200 1,288,578 Chuo Mitsui Trust and Banking Company 5.506%, 12/29/49(e) 1,000 956,169 Clear Channel Communications, Inc. 5.75%, 1/15/13(c) 220 216,518 Columbia/HCA HealthCare Corp. 6.25%, 2/15/13(c) 175 173,636 7.58%, 9/15/25(c) 630 640,745 7.69%, 6/15/25(c) 355 365,043 Comerica Bank 8.375%, 7/15/24 2,000 2,419,806 Continental Airlines, Inc. 6.703%, 12/15/22(c) 1,816 1,737,357 6.748%, 3/15/17(c) 62 50,429 7.033%, 6/15/11(c) 460 389,439 Dominion Resources Capital Trust III 8.40%, 1/15/31(c) 500 635,495 Duke Capital Corp. 5.50%, 3/01/14(c) 500 498,724 6.25%, 2/15/13(c) 1,500 1,582,865 Farmers Exchange Capital 7.05%, 7/15/28(e) 200 208,841 Farmers Insurance Exchange 8.625%, 5/01/24(e) 250 302,412 First Energy Corp. 7.375%, 11/15/31(c) 849 961,664 Ford Motor Co. 6.375%, 2/01/29(c) 473 389,101 7.45%, 7/16/31(c)* 653 590,694 Ford Motor Credit Co. 4.95%, 1/15/08(c) 152 145,780 7.00%, 10/1/13(c)* 3,000 2,906,145 General Motors Corp. 8.375%, 7/15/33(c)* 3,779 3,765,611 HSBC Bank USA 4.625%, 4/01/14(c) 1,000 965,369 International Lease Finance Corp. 3.50%, 4/01/09(c) 496 474,731 Ipalco Enterprises Inc. 8.375%, 11/14/08(c) 100 109,000 PORTFOLIO OF INVESTMENTS March 31, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------------- Principal Amount (000) U.S. $ Value ------------------------------------------------------------------------------------------------- J.P. Morgan Chase & Co. 5.125%, 9/15/14(c) U.S.$ 250 $ 246,045 6.625%, 3/15/12 1,400 1,530,623 Kerr-Mcgee Corporation 6.875%, 9/15/11(c) 1,360 1,454,434 Liberty Mutual Group Inc. 5.75%, 3/15/14(e) 170 167,084 Merrill Lynch & Co. 6.00%, 2/17/09(c) 100 104,602 Rogers Cable Inc. (Canada) 5.50%, 3/15/14(c) 360 330,300 Sprint Capital Corp. 8.75%, 3/15/32(c) 5,663 7,346,955 Time Warner Entertainment Co. LP 8.38%, 3/15/23(c) 145 177,665 Union Carbide Corp. 7.75%, 10/01/96(c) 1,785 1,785,893 WPP Finance Corp. (United Kingdom) 5.875%, 6/15/14(c) 180 186,116 Zurich Capital Trust 8.376%, 6/01/37(e) 261 284,647 ---------------- Total Corporate Debt - High Grade Obligations (cost $38,474,501) 39,109,920 ---------------- NON - U.S. CORPORATE DEBT OBLIGATIONS-1.6% Australia-0.0% WMC Finance USA 5.125%, 5/15/13(c) 500 500,926 ---------------- China-0.0% Chaoda Modern Agriculture Limited 7.75%, 2/08/10(e) 150 137,250 ---------------- Germany-0.8% Aries Vermogensverwaltng 9.60%, 10/25/14(e) 11,750 14,137,600 ---------------- Indonesia-0.0% Freeport-McMoran Copper & Gold, Inc. 10.125%, 2/01/10(c) 500 555,000 ---------------- Hong Kong-0.0% Noble Group Ltd. 6.625%, 3/17/15(e) 360 334,457 ---------------- Japan-0.1% Mizuho Finance 5.79%, 4/15/14(e) 100 101,330 8.375%, 12/29/49(c) 2,295 2,479,137 ---------------- 2,580,467 ---------------- Kazakhstan-0.1% Hurricane Finance BV 9.625%, 2/12/10(e) 200 218,000 Kazkommerts International BV 8.50%, 4/16/13(e) 125 126,250 Tengizchevroil Fin Co 6.124%, 11/15/14(e) 2,172 2,150,280 ---------------- 2,494,530 ---------------- Mexico-0.1% Pemex Project 9.125%, 10/13/10(c) 500 577,500 Vitro Envases 10.75%, 7/23/11(e) 700 714,000 ---------------- 1,291,500 ---------------- Romania-0.4% Mobifon Holdings BV 12.50%, 7/31/10(c) 5,205 6,356,606 ---------------- Russia-0.1% Citigroup (JSC Severstal) 9.25%, 4/19/14(e) 230 235,957 Gazprom OAO 9.625%, 3/01/13(e) 370 422,453 Mobile Telesystems Finance S.A. 9.75%, 1/30/08(e) 1,185 1,262,025 Tyumen Oil Co. 11.00%, 11/06/07(e) 90 100,333 ---------------- 2,020,768 ---------------- PORTFOLIO OF INVESTMENTS March 31, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------------- Principal Amount (000) U.S. $ Value ------------------------------------------------------------------------------------------------- Ukraine-0.0% Kyivstar 10.375%, 8/17/09(e) U.S.$ 200 $ 220,000 ---------------- Total Non-U.S. Corporate Debt Obligations (cost $29,512,605) 30,629,104 ---------------- Total Corporate Debt Obligations (cost $196,817,769) 201,889,670 ---------------- BANK LOANS-5.3% Advanced Medical Optics, Inc. 4.84-4.97%, 6/26/09 1,161 1,178,400 Advertising Directory Solutions, Inc. 4.85%, 10/01/11 1,982 1,983,977 6.60%, 4/01/12 998 1,019,113 Alderwoods Group, Inc. 4.54-5.29625%, 9/17/09 1,349 1,367,986 Allegheny Energy Supply Company, LLC 4.81-5.95%, 2/28/11 810 820,276 Allied Waste North America, Inc. 5.00%, 1/15/12 2,000 2,012,948 AMR HoldCo, Inc. 5.27-5.50%, 2/02/12 1,000 1,000,000 American Safety Razor Company 5.64-5.88%, 8/28/12 1,500 1,526,250 Atrium Companies, Inc. 5.30-5.60%, 12/15/11 1,000 1,014,167 Boise Cascade Holdings, L.L.C. 5.125%, 10/26/11 898 913,958 Builders FirstSource, Inc. 5.41%, 7/11/11 1,000 1,015,000 Celanese Holdings LLC 0.75-5.625%, 4/06/11 2,993 3,053,364 Central Garden & Pet Company 4.52125-4.60%, 5/30/09 997 1,007,453 Cognis 7.2225%, 11/10/13 1,000 1,039,167 Coinstar, Inc. 4.59%, 7/01/11 829 843,835 Consolidated Communications, Inc. 5.32-5.35%, 9/18/11 993 1,000,783 DynCorp International LLC 6.0625%, 2/08/11 1,000 1,009,583 Fairpoint Communications, Inc. 4.9375-5.4375%, 2/08/12 1,000 1,013,250 Fender Musical Instruments Corporation 7.71%, 9/30/12 500 500,625 Freedom Communications, Inc. 4.59-4.60%, 4/04/12 3,000 3,048,750 General Growth Properties, Inc. 5.10%, 12/01/08 1,996 2,028,170 Graham Packaging Company, L.P. 7.3125%, 3/04/12 1,000 1,029,583 Healthsouth Corp 2.98875-5.52%, 3/02/11 1,000 1,007,813 Holmes Group, Inc. 6.06-6.0975%, 4/14/11 993 1,007,388 Huntsman International LLC 5.375%, 12/31/10 1,805 1,838,823 Jarden Corporation 5.0925%, 1/01/12 998 1,009,761 Key Automotive 5.64-5.89%, 6/01/10 922 933,801 Kranson Industries, Inc. 5.85%, 7/31/11 993 1,004,906 Maax, Inc. 5.31438-5.70%, 6/01/11 1,985 2,002,369 Maxim Crane Works, L.P. 5.625-5.8125%, 1/25/10 950 966,625 MGM Studios 5.35%, 4/30/11 2,985 2,983,134 PORTFOLIO OF INVESTMENTS March 31, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------------- Principal Amount (000) U.S. $ Value ------------------------------------------------------------------------------------------------- Midwest Generation, LLC 4.22-6.10%, 4/05/11 U.S.$ 907 $ 920,317 Motorsport Aftermarket Group, Inc. 6.35%, 12/30/11 1,494 1,501,658 Mueller Group, Inc. 5.52-5.8425%, 3/24/11 2,776 2,800,187 NewQuest, Inc. 7.75%, 3/01/11 1,000 1,010,000 Nextel Partners Operating Corp. 5.4375%, 5/18/11 4,000 4,056,668 Ntelos, Inc. 7.85%, 2/24/12 1,000 1,017,500 Owens-Illinois Group, Inc. 5.58%, 4/01/08 788 802,423 PanAmSat Corporation 5.31%, 7/01/11 985 990,647 Prestige Brands, Inc. 5.1812-7.00%, 4/15/11 2,693 2,732,977 RailAmerica Transportation Corp. 4.875%, 9/29/11 995 1,013,348 Rainbow National Services LLC 5.69%, 3/03/12 3,000 3,039,375 Regency Gas Services, LLC 5.53-5.85%, 5/15/10 1,995 2,034,900 Reliant Energy, Inc. 5.225-6.08875%, 12/22/10. 1,000 1,011,250 Resolution Specialty Materials, LLC 5.5625%, 8/01/10 1,990 2,009,900 Resorts International Holdings LLC 8.00%, 3/31/13 500 504,791 Riverside Energy Center 6.98%, 6/22/11 1,633 1,665,464 RJ Tower Corporation 6.1875%, 2/07/12 2,000 2,041,666 Rocky Mountain Energy Center, LLC 4.35-6.98%, 6/22/11 1,287 1,313,139 Sealy Mattress Company 4.66-4.91%, 3/31/12 2,076 2,113,950 Semgroup LP 6.50%, 8/27/08 1,077 1,087,692 6.50%, 3/01/11 923 932,308 Simmons Company 4.75-7.25%, 12/19/11 2,477 2,518,244 Smurfit Stone Container 2.77%, 10/01/10 349 355,651 4.6875-4.9375%, 10/01/11 1,095 1,115,325 Stewart Enterprises 4.47-4.75%, 11/01/11 489 496,564 Texas Genco LLC 1.25-5.0925%, 12/14/11 1,996 2,023,080 Universal City Development Partners, Ltd. 4.66-5.10%, 6/09/11 997 1,013,541 UPC Financing 5.752%, 3/03/12 2,000 2,020,000 Venetian Casino Resort, LLC 0.75-4.81%, 6/15/11(c) 1,000 1,012,293 VWR International, Inc. 5.17%, 4/05/11 2,204 2,240,854 Warner Chilcott Company 5.58375%, 1/01/10 603 608,018 1.375%, 1/01/12 397 399,961 Warner Music Group 4.72-5.37%, 3/22/11 3,463 3,487,044 Western Wireless Corporation 5.57-5.85%, 5/30/11 3,474 3,491,841 ---------------- Total Bank Loans (cost $96,475,168) 97,563,834 ---------------- NON-CONVERTIBLE - PREFERRED STOCKS-0.1% Banco Santander 6.41%(c) 4,000 102,200 Duquesne Light Co. 6.50%(c) 14,950 811,262 Zurich Funding Trust 1.71%(e) 500 497,900 ---------------- Total Non-Convertible Preferred Stocks (cost $1,335,000) 1,411,362 ---------------- PORTFOLIO OF INVESTMENTS March 31, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------------- Principal Amount (000) U.S. $ Value ------------------------------------------------------------------------------------------------- WARRANTS(h)-0.0% Central Bank of Nigeria Warrants, expiring 11/15/20 4,500 $ -- Republic of Venezuela Warrants, expiring 4/15/20 1,785 -- ---------------- Total Warrants (cost $0) -- ---------------- SHORT-TERM INVESTMENTS-15.7% Repurchase Agreement-12.5% Merrill Lynch Repo Treasury 2.80%, 3/31/05, due 4/01/05 in the amount of $232,018,044 (collateralized by $238,430,000 FNMA, zero coupon due 9/21/05; value - $236,641,775) (cost $232,000,000) U.S.$ 232,000 232,000,000 ---------------- U.S. Treasury Obligation-3.1% U.S. Treasury Bill Zero Coupon, 4/28/05 48,000 47,907,300 Zero Coupon, 6/09/05(i) 9,000 8,952,701 (cost $56,859,998) ---------------- 56,860,001 ---------------- Time Deposit-0.1% State Street Euro Dollar Time Deposit 2.10%, 4/01/05 (cost $2,122,000) 2,122 2,122,000 ---------------- Total Short-Term Investments (cost $290,981,998) 290,982,001 ---------------- Total Investments Before Security Lending Collateral-168.1% (cost $3,004,906,728) 3,117,166,784 ---------------- INVESTMENT OF CASH COLLATERAL FOR SECURITIES LOANED-1.5% Short-Term Investment UBS Private Money Market Fund, LLC 2.66% (cost $28,258,330) 28,258,330 28,258,330 ---------------- Total Investments-169.6% (cost $3,033,165,058) 3,145,425,114 Other assets less liabilities-(69.6%) (1,291,465,921) ---------------- Net Assets-100.0% $ 1,853,959,193 ================ FINANCIAL FUTURES CONTRACTS SOLD Value at Number of Expiration March 31, Unrealized Type Contracts Month Original Value 2005 Appreciation ------------------------------------------------------------------------------------------------------- 5 Year Swap June Futures 6,568 2005 $699,094,185 $694,258,125 $ 4,836,060 10 Year Swap June Futures 2,117 2005 231,638,354 228,172,906 3,465,448 U.S. Treasury June Futures 200 2005 22,474,020 22,275,000 199,020 PORTFOLIO OF INVESTMENTS March 31, 2005 (Unaudited) ACM Income Fund -------------------------------------------------------------------------------------------------- FORWARD EXCHANGE CURRENCY CONTRACTS U.S. $ Contract Value on U.S. $ Unrealized Amount Origination Current Appreciation/ (000) Date Value (Depreciation) -------------------------------------------------------------------------------------------------- Buy Contracts Canadian Dollar, settling 4/08/05 38,321 $31,423,497 $31,676,015 $252,518 Japanese Yen, settling 4/04/05 1,193,636 11,377,932 11,163,401 (214,531) Japanese Yen, settling 6/06/05 802 7,517 7,542 25 Sale Contracts Canadian Dollar, settling 4/08/05 110,287 90,231,766 91,163,292 (931,526) Euro, settling 4/26/05 8,528 11,406,886 11,089,653 317,233 Japanese Yen, settling 4/04/05 1,193,636 11,382,970 11,163,401 219,569 Mexican Peso, settling 5/02/05 366,699 32,459,882 32,588,381 (128,499) CREDIT DEFAULT SWAP CONTRACTS Notional Unrealized Swap Counterparty & Amount Interest Termination Appreciation/ Referenced Obligation (000) Rate Date (Depreciation) -------------------------------------------------------------------------------------------------- Buy Contracts Citigroup Global Markets, Inc. Republic of Colombia 8.375%, 2/15/27 1,900 3.02% 1/20/10 $ 77,900 Citigroup Global Markets, Inc. Republic of Hungary 4.50%, 2/06/13 10,250 0.50 11/26/13 (197,928) Citigroup Global Markets, Inc. Republic of Philippines 10.625%, 3/16/25 3,360 5.60 3/20/14 (147,370) Sale Contracts Citigroup Global Markets, Inc. Republic of Brazil 12.25%, 3/06/30 3,000 6.35 8/20/05 69,900 Citigroup Global Markets, Inc. Republic of Brazil 12.25%, 3/06/30 6,275 4.40 5/20/06 239,705 Citigroup Global Markets, Inc. Republic of Colombia 8.375%, 2/15/27 3,750 1.13 1/20/07 (46,125) Citigroup Global Markets, Inc. Republic of Philippines 10.625%, 3/16/25 3,360 4.95 3/20/09 160,373 Credit Suisse First Boston Republic of Brazil 12.25%, 3/06/30 600 6.90 6/20/07 55,980 Morgan Stanley Republic of Brazil 12.25%, 3/06/30 4,800 3.80 8/20/06 132,960 PORTFOLIO OF INVESTMENTS March 31, 2005 (Unaudited) ACM Income Fund -------------------------------------------------------------------------------- REVERSE REPURCHASE AGREEMENTS Interest Broker Rate Maturity Amount -------------------------------------------------------------------------------- Barclays Securities 0.10% 4/04/05 $ 9,084,701 Barclays Securities 0.10 4/04/05 4,974,955 Chase Manhattan Bank 2.58 4/06/05 23,292,764 Chase Manhattan Bank 2.63 4/06/05 32,831,573 Chase Manhattan Bank 2.65 4/06/05 59,233,716 Merrill Lynch 2.63 4/06/05 73,390,740 Merrill Lynch 2.66 4/06/05 101,227,935 Merrill Lynch 2.69 4/06/05 169,975,699 Merrill Lynch 2.69 4/06/05 92,336,814 ------------ $566,348,897 ------------ * Represents entire or partial securities out on loan. (a) Positions, or portion thereof, with an aggregate market value of $1,285,653,101 have been segregated to collateralize the loan payable outstanding. (b) Positions, or portion thereof, with an aggregate market value of $553,675,531 have been segregated to collateralize reverse repurchase agreements. (c) Positions, or portion thereof, with an aggregate market value of $482,545,643 have been segregated to collateralize open forward exchange currency contracts. (d) Security is in default and is non-income producing. (e) Security is exempt from registration under Rule 144A of the Securities Act of 1933. These securities are considered liquid and may be resold in transactions exempt from registration, normally to qualified institutional buyers. At March 31, 2005, the aggregate market value of these securities amounted to $405,554,553 or 21.88% of net assets. (f) Coupon increases periodically based upon a predetermined schedule. Stated interest rate in effect at March 31, 2005. (g) Indicates a security that has a zero coupon that remains in effect until a predetermined date at which time the stated coupon rate becomes effective until final maturity (h) Non-income producing security. (i) Positions, or portion thereof, with an aggregate market value of $8,952,701 has been segregated to as collateral collateralize for the futures transaction outstanding at March 31, 2005. Currency Abbreviations: Glossary of Terms: BRL - Brazilian Real DCB - Debt Conversion Bond COP - Colombian Peso FNMA - Federal National Mortgage Association EUR - Euro FRN - Floating Rate Note IDR - Indonesian Rupiah I/O - Interest Only JPY - Japanese Yen PIK - Pay-In-Kind Payments MXP - Mexican Peso TBA - (To Be Assigned) - Securities are TRL - Turkish Lira purchased on a forward commitment U.S. $ - United States Dollar with an approximate principal amount (generally +/- 1.0%) and no definite maturity date. The actual principal amount and maturity will be determined upon settlement when the specific mortgage pools are assigned. VRN - Variable Rate Note ITEM 2. CONTROLS AND PROCEDURES. (a) The registrant's principal executive officer and principal financial officer 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) are effective at the reasonable assurance level based on their evaluation of these controls and procedures as of a date within 90 days of the filing date of this document. (b) There were no significant changes in the registrant's internal control over financial reporting that could significantly affect these controls subsequent to the date of their evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses. ITEM 3. EXHIBITS. The following exhibits are attached to this Form N-Q: EXHIBIT NO. DESCRIPTION OF EXHIBIT ----------- ---------------------- 11(a)(1) Certification of Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 11(a)(2) Certification of Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 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): ACM Income Fund, Inc. By: /s/ Marc O. Mayer ----------------- Marc O. Mayer President Date: May 27, 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/ Marc O. Mayer ----------------- Marc O. Mayer President Date: May 27, 2005 By: /s/ Mark D. Gersten ------------------- Mark D. Gersten Treasurer and Chief Financial Officer Date: May 27, 2005