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: 811-05207 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: September 30, 2005 ITEM 1. SCHEDULE OF INVESTMENTS. PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- U.S. GOVERNMENT AND GOVERNMENT SPONSORED AGENCY OBLIGATIONS-96.8% U.S. Treasury Bonds-37.1% 5.375%, 2/15/31(a) U.S.$ 731 $ 818,948 6.25%, 5/15/30(a)(b) 62,230 77,269,746 11.25%, 2/15/15(a)(b) 160,000 243,956,320 12.00%, 8/15/13(a) 82,000 99,184,740 12.50%, 8/15/14(b) 70,300 90,906,687 13.25%, 5/15/14(a)(b) 150,000 195,222,600 ---------------- 707,359,041 ---------------- U.S. Treasury Notes-16.0% 1.625%, 1/15/15 TIPS(a) 45,000 45,495,894 1.875%, 7/15/15 TIPS(a) 13,000 13,172,731 2.375%, 8/15/06(a) 20,000 19,710,940 2.625%, 5/15/08(a)(b) 24,615 23,670,793 3.00%, 11/15/07(b) 50,000 48,828,100 3.25%, 8/15/07(b) 80,000 78,700,000 3.50%,11/15/09(a) 154 149,849 3.875%, 2/15/13(a) 3,030 2,952,002 4.00%, 11/15/12(a) 4,664 4,588,028 4.00%, 2/15/15(a) 974 948,129 4.125%, 5/15/15(a) 795 781,305 4.25%, 11/15/13-8/15/14(a) 4,895 4,877,633 4.375%, 8/15/12(a) 700 704,129 4.75%, 5/15/14(a)(b) 58,900 60,680,783 4.875%, 2/15/12(a) 250 258,428 ---------------- 305,518,744 ---------------- U.S. Treasury Strips-15.2% Zero coupon, 5/15/17(a) 260,000 154,343,800 Zero coupon, 11/15/21(a) 285,350 134,749,974 ---------------- 289,093,774 ---------------- Federal National Mortgage Association-13.4% 4.581%, 4/01/35 VRN(a) 18,426 18,276,701 4.898%, 9/01/35 VRN(c) 6,836 6,827,560 5.00%, 9/25/23-10/25/33(a) 54,704 54,220,481 5.375%, 6/07/21(c) GBP 144 275,053 5.50%, 9/25/17-3/25/33(a) U.S.$ 26,013 26,026,055 6.50%, 3/25/32-1/25/44(a) 18,899 19,488,514 6.50%, TBA 127,720 131,431,799 ---------------- 256,546,163 ---------------- Federal Home Loan Mortgage Corporation-10.7% 5.00%, 1/15/17-7/15/26 I/O(a) 25,302 2,100,987 5.00%, 4/15/16 - 6/15/31(a) 127,078 125,557,355 5.50%, 7/15/17(a) 15,680 16,010,198 5.50%, TBA 35,080 35,080,000 6.00%, 6/01/20-5/15/35(a) 24,540 25,100,592 ---------------- 203,849,132 ---------------- Resolution Funding Corp.-3.8% Zero coupon, 10/15/20 150,000 72,946,950 ---------------- Government National Mortgage Association-0.6% 6.00%, 7/20/32(c) 6,560 6,691,200 7.00%, 12/15/26(a) 4,905 5,184,317 ---------------- 11,875,517 ---------------- Total U.S. Government and Government Sponsored Agency Obligations (cost $1,791,691,243) 1,847,189,321 ---------------- PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- SOVEREIGN DEBT OBLIGATIONS-34.7% Argentina-1.8% Republic of Argentina 0.63%, 12/31/38(c) ARS 1,285 $ 222,652 4.005%, 8/03/12 FRN(c) U.S.$ 18,597 17,024,443 5.83%, 12/31/33(c) ARS 1,166 521,269 7.82%, 12/31/33(c) EUR 12,074 14,917,189 8.28%, 12/31/33(c) U.S.$ 2,385 2,461,178 ---------------- 35,146,731 ---------------- Belize-0.0% Government of Belize 9.50%, 8/15/12(c) 142 119,990 ---------------- Brazil-9.2% Republic of Brazil 8.00%, 1/15/18(c) 1,144 1,206,920 8.25%, 1/20/34(c) 65 65,260 9.25%, 10/22/10(c) 1,480 1,663,520 10.50%, 7/14/14(c) 2,137 2,585,770 11.00%, 8/17/40(b) 15,608 19,119,800 12.00%, 4/15/10(c) 13,100 16,047,500 12.50%, 1/05/16(c) 6,870 2,963,384 12.75%, 1/15/20(c) 3,429 4,766,310 14.50%, 10/15/09(c) 1,260 1,638,000 Republic of Brazil-DCB FRN Series L 4.3125%, 4/15/12(c) 3,161 3,114,957 Brazilian Real Structured Notes Zero Coupon, 9/20/07(d) BRL 120,551 39,562,002 Zero Coupon, 1/03/08(d) 59,180 18,646,770 Zero Coupon, 1/05/09(d) 76,692 20,931,186 Zero Coupon, 1/05/10(d) 180,614 43,242,283 ---------------- 175,553,662 ---------------- Bulgaria-0.0% Republic of Bulgaria 8.25%, 1/15/15(d) U.S.$ 346 427,829 ---------------- Canada-0.6% Canadian Government 4.25%, 9/01/09(c) CAD 10,795 9,530,430 5.75%, 6/01/33(c) 1,570 1,684,120 ---------------- 11,214,550 ---------------- Colombia-1.3% Republic of Colombia 10.75%, 1/15/13(c) U.S.$ 1,239 1,556,804 11.75%, 3/01/10(c) COP 14,062,000 7,117,222 11.75%, 2/25/20(c) U.S.$ 11,770 16,377,955 12.00%, 10/22/15(c) COP 550,000 295,733 ---------------- 25,347,714 ---------------- Dominican Republic-0.1% Dominican Republic 9.50%, 9/27/11(d) U.S.$ 938 1,031,264 ---------------- Ecuador-0.1% Republic of Ecuador 9.00%, 8/15/30(d)(e) 2,451 2,313,744 ---------------- El Salvador-0.1% Republic of El Salvador 7.625%, 9/21/34(d) 527 583,653 7.65%, 6/15/35(d) 449 468,083 ---------------- 1,051,736 ---------------- PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- Indonesia-0.5% Republic of Indonesia 6.75%, 3/10/14(d) U.S.$ 965 $ 948,113 7.25%, 4/20/15(d) 362 359,285 14.00%, 6/17/09(d) IDR 4,000,000 389,133 14.25%, 6/19/13(d) 80,000,000 7,047,258 ---------------- 8,743,789 ---------------- Jamaica-0.0% Government of Jamaica 10.50%, 10/27/14(c) EUR 200 286,401 ---------------- Japan-0.5% Government of Japan 0.1%, 6/20/06(c) JPY 1,121,000 9,880,264 ---------------- Lebanon-0.1% Lebanese Republic 7.875%, 5/20/11(c)(d) U.S.$ 270 272,430 10.125%, 8/06/08(c)(d) 875 934,937 11.625%, 5/11/16(c) 120 139,740 ---------------- 1,347,107 ---------------- Mexico-5.6% Mexican Bonos 8.00%, 12/19/13(c) MXP 20,204 1,810,669 9.00%, 12/20/12(c) 384,205 36,573,906 9.50%, 3/08/07(c) 328,855 31,645,010 10.00%, 12/05/24(c) 212,990 21,890,018 United Mexican States 6.375%, 1/16/13(c) U.S.$ 2,626 2,794,064 7.50%, 1/14/12(c) 775 869,937 8.00%, 9/24/22(c) 2,170 2,625,700 8.125%, 12/30/19(c) 4,025 4,880,313 9.875%, 2/01/10(c) 2,180 2,594,200 11.375%, 9/15/16(c) 1,201 1,771,475 ---------------- 107,455,292 ---------------- Panama-0.2% Republic of Panama 8.875%, 9/30/27(c) 972 1,200,420 9.375%, 7/23/12-4/01/29(c) 283 352,570 9.625%, 2/08/11(c) 480 573,600 10.75%, 5/15/20(c) 730 1,017,620 ---------------- 3,144,210 ---------------- Peru-0.8% Peru Bono Soberano 8.60%, 8/12/17(c) PEN 7,350 2,399,688 9.91%, 5/05/15(c) 1,600 569,548 Republic of Peru 7.35%, 7/21/25(c) U.S.$ 1,953 2,070,180 8.375%, 5/03/16(c) 3,753 4,387,257 8.75%, 11/21/33(c) 3,920 4,733,400 9.875%, 2/06/15(c) 557 711,568 ---------------- 14,871,641 ---------------- Philippines-1.1% Republic of Philippines 8.875%, 3/17/15(c) 3,135 3,338,775 9.00%, 2/15/13(c) 450 482,175 9.50%, 2/02/30(c) 7,648 8,099,232 9.875%, 1/15/19(c) 750 836,250 10.625%, 3/16/25(c) 6,312 7,369,260 ---------------- 20,125,692 ---------------- Russia-6.2% Russian Federation 5.00%, 3/31/30(d) 99,969 114,864,381 Russian Ministry of Finance 3.00%, 5/14/11(c) 4,320 3,861,216 ---------------- 118,725,597 ---------------- PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- Spain-0.0% Kingdom of Spain 5.25%, 4/06/29(c) GBP 109 $ 211,706 ---------------- Sweden-0.0% Government of Sweden 5.00%, 1/28/09(c) SEK 6,100 848,508 ---------------- Turkey-4.8% Republic of Turkey 7.375%, 2/05/25(c) U.S.$ 462 461,538 11.00%, 1/14/13(c) 1,860 2,378,940 11.50%, 1/23/12(c) 860 1,100,800 11.75%, 6/15/10(c) 623 776,570 11.875%, 1/15/30(c) 836 1,228,084 Turkish Lira Structured Notes Zero coupon, 12/08/05(d) TRL 63,937 46,099,590 Zero coupon, 2/23/06(d) 55,243 38,735,077 Zero coupon, 1/25/07(d) 914 560,604 ---------------- 91,341,203 ---------------- Ukraine-0.1% Government of Ukraine 6.875%, 3/04/11(d) U.S.$ 302 316,345 7.65%, 6/11/13(d) 157 172,935 11.00%, 3/15/07(d) 774 817,226 ---------------- 1,306,506 ---------------- United Kingdom-0.2% United Kingdom Gilt 4.25%, 6/07/32(c) GBP 1,255 2,214,667 5.00%, 3/07/08(c) 100 179,660 5.00%, 3/07/25(c) 407 785,109 8.00%, 6/07/21(c) 378 944,508 ---------------- 4,123,944 ---------------- Uruguay-0.3% Republic of Uruguay 7.25%, 2/15/11(c) U.S.$ 1,076 1,056,098 7.50%, 3/15/15(c) 4,120 4,218,880 7.875%, 1/15/33 PIK(c) 500 520,000 9.25%, 5/17/17(c) 730 819,425 ---------------- 6,614,403 ---------------- Venezuela-1.1% Republic of Venezuela 4.64%, 4/20/11 FRN(d) 420 412,986 5.375%, 8/07/10(c) 2,680 2,610,320 8.50%, 10/08/14(c) 99 109,890 9.25%, 9/15/27(c) 14,439 17,095,776 10.75%, 9/19/13(c) 226 280,805 ---------------- 20,509,777 ---------------- Total Sovereign Debt Obligations (cost $546,609,707) 661,743,260 ---------------- CORPORATE DEBT OBLIGATIONS-11.0% Corporate Debt - High Yield Obligations-6.4% Amtrol Inc. 10.625%, 12/31/06(c) 625 556,250 Antenna TV SA 7.25%, 2/15/15(d) EUR 10 11,838 Ardagh Glass Finance BV 8.875%, 7/01/13(d) 10 12,019 Associated Materials Inc. 11.25%, 3/01/14(c)(f) U.S.$ 12,545 6,272,500 AT&T Corp. 8.00%, 11/15/31(c) 1,000 1,266,250 Berry Plastics Corp. 10.75%, 7/15/12(c) 3,820 4,106,500 Central Bank of Nigeria 6.25%, 11/15/20(c) 750 757,500 PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- Central European Distribution Corp. 8.00%, 7/25/12(d) U.S.$ 78 $ 100,775 Chaoda Modern Agriculture 7.75%, 2/08/10(d) 423 410,310 Charter Communications Holdings 11.00%, 10/01/15(c)* 4,009 3,908,891 11.75%, 5/15/14(c)(f) 10,000 7,150,000 Citigroup (JSC Severstal) 9.25%, 4/19/14(d) 230 254,656 Cognis GmbH 9.50%, 5/15/14(d) EUR 5 6,610 Dayton Superior Corp. 13.00%, 6/15/09*(c) U.S.$ 3,805 3,044,000 Deutsche Bank AG for Gazstream SA 5.625%, 7/22/13(d) 237 237,593 Digicel, Ltd. 9.25%, 9/01/12(d) 1,426 1,475,910 Eircom Funding 8.25%, 8/15/13(c) EUR 10 13,671 Fairfax Financial Holdings Ltd. 7.375%, 4/15/18(c)* U.S.$ 9,500 8,217,500 8.30%, 4/15/26(c)* 5,000 4,325,000 Freeport-McMoran Copper & Gold, Inc. 10.125%, 2/01/10(c) 500 552,500 Gazprom OAO 9.625%, 3/01/13(d) 3,180 3,932,771 General Motors Acceptance Corp 6.75%, 12/01/14(c)* 10,000 8,698,440 Hawaiian Telecom Communications, Inc. 12.50%, 5/01/15(d)* 4,940 4,989,400 Heckler & Koch GmbH 9.25%, 7/15/11(d) EUR 5 6,820 Hurricane Finance BV 9.625%, 2/12/10(d) U.S.$ 200 228,750 Inmarsat Finance PLC 10.375%, 11/15/12(c)(f) 7,475 6,129,500 Kazkommerts International BV 8.50%, 4/16/13(d) 125 136,719 Kyivstar 7.75%, 4/27/12(d) 100 102,210 10.375%, 8/17/09(d) 200 224,240 Milacron Escrow Corp. 11.50%, 5/15/11(c) 5,000 4,900,000 Mobifon Holdings BV 12.50%, 7/31/10(c) 5,205 6,115,875 Mobile Telesystems Finance S.A. 9.75%, 1/30/08(d)* 1,185 1,279,800 NCL Corp. 11.625%, 7/15/14(d) 4,845 5,111,475 Newpage Corp. 10.00%, 5/01/12(c)* 3,000 2,820,000 Noble Group Ltd. 6.625%, 3/17/15(d) 460 424,651 Paxson Communications Corp. 12.25%, 1/15/09(c)(f) 10,000 9,700,000 Pliant Corp. 13.00%, 6/01/10(c)* 6,818 3,238,550 Quality Distribution LLC 9.00%, 11/15/10(c) 1,775 1,633,000 Rainbow National Services LLC 10.375%, 9/01/14(d) 2,500 2,825,000 Rural Cellular Corp. 9.75%, 1/15/10(c)* 6,500 6,565,000 PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- Russian Standard Finance SA 8.125%, 4/21/08(c) U.S.$ 167 $ 167,000 Select Medical Corp. 9.933%, 9/15/15 FRN(d) 5,000 4,975,000 SGL Carbon Luxembourg SA 8.50%, 2/01/12(c)(d) EUR 10 13,100 SunGard Data Systems, Inc. 9.125%, 8/15/13(d)* U.S.$ 5,000 5,181,250 Tyumen Oil Co. 11.00%, 11/06/07(d) 90 99,767 Willis Group N America 5.125%, 7/15/10(c) 500 499,632 ---------------- Total Corporate Debt - High Yield Obligations (cost $123,275,008) 122,678,223 ---------------- Corporate Debt - High Grade Obligations-4.6% Abbey National PLC 7.037%, 2/14/26(c)(e) GBP 29 61,265 Aegon NV 6.125%, 12/15/31(c) 26 53,194 AFC Capital Trust I 8.207%, 2/03/27(c) U.S.$ 1,025 1,110,674 AK Steel Corp. 7.875%, 2/15/09(c)* 6,000 5,820,000 Allied Irish Banks PLC 5.25%, 9/01/15(c) GBP 200 352,905 Amerada Hess Corp. 6.65%, 8/15/11(c) U.S.$ 165 178,281 7.125%, 3/15/33(c) 335 383,407 America Movil S.A. de C.V. 6.375%, 3/01/35(c) 279 270,524 Aries Vermogensverwaltng 9.60%, 10/25/14(d) 11,750 15,508,825 Australia & New Zealand Banking Group Ltd. 4.875%, 12/22/08(c) GBP 173 307,535 Aviva PLC 5.9021%, 7/27/20(c) 40 72,551 Bank Of Scotland Capital Funding 8.117%, 5/31/10(c)(e) 90 179,759 Barclays Bank 8.55%, 9/29/49(d) U.S.$ 638 747,769 9.875%, 5/12/08(c) GBP 195 385,786 Berkley W R Corp. 6.15%, 8/15/19(c) U.S.$ 100 100,922 British Sky Broadcasting PLC 7.75%, 7/09/09(c) GBP 94 181,332 British Telecommunications PLC 7.125%, 2/15/11(c)(e) EUR 1,500 2,152,553 8.625%, 3/26/20(c) GBP 34 78,295 Capital One Bank 6.50%, 6/13/13(c) U.S.$ 1,200 1,287,272 CIT Group, Inc. 5.50%, 12/15/08(c) GBP 175 314,598 Citigroup, Inc. 5.875%, 7/01/24(c) 32 62,163 Clear Channel Communications, Inc. 5.75%, 1/15/13(c) U.S.$ 220 217,689 Columbia/HCA HealthCare Corp. 6.25%, 2/15/13(c) 175 172,977 7.58%, 9/15/25(c) 630 624,275 7.69%, 6/15/25(c) 355 356,768 PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- Comcast Corp. 4.95%, 6/15/16(c) U.S.$ 1,400 $ 1,340,655 Comerica Bank 8.375%, 7/15/24(c) 2,000 2,417,416 Commonwealth Bank of Australia 4.875%, 12/19/23(c) GBP 180 315,971 Danske Bank A/S 5.563%, 3/16/17(c) 46 83,418 Dominion Resources Capital Trust III 8.40%, 1/15/31(c) U.S.$ 374 460,530 Duke Capital Corp. 5.50%, 3/01/14(c) 500 502,952 6.25%, 2/15/13(c) 1,500 1,577,763 Emap PLC 6.25%, 12/09/13(c) GBP 124 230,663 European Investment Bank 9.50%, 12/09/09(c) 223 468,632 Farmers Exchange Capital 7.05%, 7/15/28(d) U.S.$ 200 206,497 Farmers Insurance Exchange 8.625%, 5/01/24(d) 250 298,616 FirstEnergy Corp. 6.45%, 11/15/11(c) 243 258,738 7.375%, 11/15/31(c) 491 575,878 Foodcorp LTD. 8.875%, 6/15/12(d) EUR 194 250,646 Ford Motor Co. 6.375%, 2/01/29(c) U.S.$ 300 215,250 Ford Motor Credit Co. 4.95%, 1/15/08(c) 152 144,649 6.625%, 6/16/08(c) 454 443,729 7.00%, 10/01/13(c) 1,500 1,391,036 Friends Provident PLC 6.292%, 7/01/15(c) GBP 174 318,531 Gallaher Group PLC 6.625%, 5/21/09(c) 114 212,436 General Electric Capital Corp. 5.375%, 12/18/40(c) 41 77,628 General Motors Corp. 7.75%, 3/15/36(c)(f) U.S.$ 1,742 444,210 Goldman Sachs Group Inc. 6.125%, 2/14/17(c) GBP 45 85,939 HBOS PLC 5.75%, 11/28/25(c)(e) 32 60,040 HSBC Bank USA 4.625%, 4/01/14(c) U.S.$ 1,000 970,597 ING Bank NV 7.00%, 10/05/10(c) GBP 155 300,303 Inter-American Development Bank 9.75%, 5/15/15(c) 173 427,903 International Lease Finance Corp. 3.50%, 4/01/09(c) U.S.$ 496 472,915 Investec Finance PLC 7.75%, 3/01/16(c)(e) GBP 83 157,631 Ipalco Enterprises Inc. 8.375%, 11/14/08(c) U.S.$ 100 106,000 J.P. Morgan Chase & Co. 5.125%, 9/15/14(c) 250 249,371 6.625%, 3/15/12(c) 1,400 1,520,903 KFW International Finance 5.375%, 12/07/11(c) GBP 125 230,494 Legal & General Finance PLC 5.875%, 4/05/33(c) 26 51,823 PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- Liberty Mutual Group Inc. 5.75%, 3/15/14(d) U.S.$ 170 $ $ 166,111 Lloyds TSB Capital 7.834%, 2/07/15(c)(e) GBP 49 102,646 Marks & Spencer PLC 5.625%, 3/24/14(c) 159 269,976 MBNA Europe Funding PLC 6.00%, 11/12/10(c) 70 130,219 Merrill Lynch & Co. 5.125%, 9/24/10(c) 89 159,242 6.00%, 2/17/09(c) U.S.$ 100 104,023 Mizuho Finance 5.79%, 4/15/14(d) 100 104,160 8.375%, 12/29/49(c) 2,295 2,484,338 MM02 PLC 7.625%, 1/25/12(c) GBP 135 269,710 Morgan Stanley 5.375%, 11/14/13(c) 61 110,132 National Capital Trust I 5.62%, 12/17/18(c)(e) U.S.$ 43 78,078 Nationwide Building Society 5.25%, 2/12/18(c)(e) GBP 65 116,569 Northern Rock PLC 5.75%, 2/28/17(c) 169 309,727 PanAmSat Corp. 10.375%, 11/01/14(c)(f) U.S.$ 8,405 5,799,450 Prudential PLC 6.125%, 12/19/31(c) GBP 27 53,031 Qwest Corp. 14.00%, 12/15/14(c) U.S.$ 8,907 10,799,738 Residential Capital Corp. 6.375%, 6/30/10(c)(d) 1,000 1,013,079 Resona Bank Ltd. 4.125%, 9/27/12(d) EUR 67 79,891 Resona Preferred Global Securities 7.191%, 7/30/15(d) U.S.$ 300 310,579 Rexam PLC 7.125%, 3/27/09(c) GBP 58 108,651 Rogers Cable, Inc. 5.50%, 3/15/14(c) U.S.$ 360 332,100 Royal & Sun Alliance Insurance 8.50%, 12/08/14(c)(e) GBP 45 92,685 Royal Bank of Scotland Group PLC 5.625%, 6/07/32(c)(e) 85 159,182 7.387%, 12/31/10(c) 117 229,208 Santander Central Hispano Issue Ltd. 6.80%, 11/29/10(c) 83 159,704 7.25%, 12/07/11(c) 70 138,280 SBC Jersey 8.75%, 12/18/25(c) 118 308,994 SLM Student Loan Trust 5.15%, 9/17/15(c) 100 181,434 South Wales Electricity 9.25%, 11/09/20(c) 19 46,843 Southern Peru Copper Corp. 6.375%, 7/27/15(d) U.S.$ 100 100,822 Sprint Capital Corp. 8.75%, 3/15/32(c) 5,663 7,593,675 Standard Chartered Bank 6.75%, 4/27/09(c) GBP 100 187,395 Svenska Handelsbanken 6.125%, 3/04/09(c) 169 310,481 PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- Telecom Italia Capital SA 5.25%, 10/01/15(c) U.S.$ 600 $ 589,578 Telecom Italia SpA 5.625%, 12/29/15(c) GBP 50 89,671 Tengizchevroil Fin Co 6.124%, 11/15/14(d) U.S.$ 2,172 2,220,870 Time Warner Entertainment Co. LP 8.38%, 3/15/23(c) 145 175,883 Tyco International Group SA 6.50%, 11/21/31(c) GBP 47 93,012 Union Carbide Corp. 7.75%, 10/01/96(c) U.S.$ 1,785 1,877,136 Vodafone Group PLC 5.625%, 12/04/25(c) GBP 181 337,795 Western Power Distribution LLC 5.875%, 3/25/27(c) 30 57,300 Westpac Banking Corp. 5.875%, 4/29/18(c) 60 112,310 WMC Finance USA 5.125%, 5/15/13(c) U.S.$ 500 505,530 WPP Finance Corp. 5.875%, 6/15/14(c) 180 186,106 Yorkshire Power Finance 7.25%, 8/04/28(c) GBP 86 185,270 Zurich Capital Trust 8.376%, 6/01/37(d) U.S.$ 253 270,326 Zurich Finance PLC 6.625%, 10/02/22(c)(e) GBP 94 179,697 ---------------- Total Corporate Debt - High Grade Obligations (cost $84,191,105) 87,141,719 ---------------- Total Corporate Debt Obligations (cost $207,466,113) 209,819,942 ---------------- BANK LOANS-5.6% ACCO Brands Corporation 5.59-5.92%, 8/15/12 U.S.$ 1,000 1,013,000 Allegheny Energy Supply Company, LLC 5.54-5.81%, 3/08/11 719 728,958 Allied Waste North America, Inc. 3.34-6.09%, 1/15/12 1,957 1,970,603 American Acheivement Corp. 6.37-8.25%, 3/31/11 1,345 1,345,168 American Safety Razor Company 6.61%, 8/28/12 1,493 1,514,887 Atlantic Broadband Finance, LLC 6.52%, 6/30/11 1,000 1,015,000 Aveta Holding TLB GS 3.50%, 7/27/11 1,000 1,002,500 Basell TLB 2.5%, 9/30/15 500 507,500 Basell TLC 3.00%, 9/30/16 500 508,750 Builders FirstSource, Inc. 6.19%, 7/11/11 289 290,333 Butler Animal Health Supply, LLC 6.46-8.50%, 6/01/11 1,995 2,014,950 Celanese Holdings LLC 6.31%, 4/06/11 2,792 2,832,317 Cellnet Techonolgy, Inc. 6.68%, 4/22/12 1,000 1,005,000 PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- Central Garden & Pet Company 5.52-5.59%, 5/30/09 U.S.$ 992 $ 1,004,841 Cheniere LNG Holdings, LLC 6.77-6.95%, 9/30/12 1,500 1,512,499 CII Carbon, LLC 5.87%, 8/18/12 998 992,512 Cincinnati Bell, Inc. 5.22-5.36%, 1/26/11 500 503,541 Cognis Deutschland GMBH & Co. 8.24%, 11/15/13 1,000 1,021,500 Coinstar, Inc. 5.55%, 7/01/11 827 841,710 Consolidated Communications, Inc. 4.50-6.05%, 10/14/11 1,330 1,343,260 DaVita Inc. 6.25-6.54%, 4/30/12 1,000 1,014,028 Doubleclick, Inc. 7.79%, 6/14/12 1,000 1,017,500 DynCorp International LLC 6.69-6.81%, 2/08/11 998 1,006,644 Escanaba Timber, LLC 6.43%, 5/02/08 1,000 1,011,250 F & W Publications 10.02%, 1/12/13 500 509,375 General Growth Properties, Inc. 5.85%, 12/01/08 1,987 2,011,028 Graham Packaging Company, L.P. 8.25%, 3/04/12 1,000 1,017,500 Hawaiian Telecom Communications, Inc. 6.28%, 10/31/12 1,000 1,010,625 HealthSouth Corporation 6.53%, 3/21/10 213 213,297 6.53%, 3/02/11 786 788,477 Hexion Specialty Chemicals 3.39-6.56%, 5/25/12 1,995 2,017,904 HIT Entertainment, Inc. 5.95%, 8/15/12 1,000 1,011,250 Huntsman International LLC 5.52%, 8/19/12 2,433 2,450,614 IPC Acquisition Corp. 6.59%, 7/31/11 500 506,250 Jarden Corporation 5.69-6.02%, 1/24/12 1,990 2,001,934 Kranson Industries, Inc. 6.78%, 7/30/11 988 999,844 La Paloma Generating Company, LLC 5.54-5.77%, 8/16/12 2,000 2,023,126 Lion Gables Realty Limited Partnership 5.63%, 9/06/06 1,000 1,005,313 Longyear Holdings, Inc. 6.53%, 7/18/12 998 1,012,462 Maax, Inc. 6.25-6.59%, 6/01/11 1,975 1,965,125 MetroPCS Wireless, Inc. 8.25%, 5/03/11 2,000 2,062,500 MGM Holdings II 6.27%, 3/15/12 3,500 3,540,568 Motorsport Aftermarket Group, Inc. 7.28%, 12/30/11 1,488 1,495,817 Mueller Group LLC 6.21-6.49%, 10/30/12 2,700 2,718,900 6.51-8.25%, 3/24/11 2,768 2,781,901 PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- NewPage Corp. 6.49-6.68%, 4/15/11 U.S.$ 1,000 $ 1,012,500 NewQuest, Inc. 6.66%, 3/01/11 950 961,875 Ntelos, Inc. 9.03%, 2/24/12 1,000 995,833 Owens-Illinois Group, Inc. 5.57%, 4/01/08 788 795,984 PanAmSat Corporation 6.05-6.12%, 7/01/11 985 994,230 Penn National Gaming, Inc. 5.89-6.22%, 5/03/12 2,500 2,528,515 PQ Corporation 6.06%, 1/24/12 1,990 2,012,387 Prestige Brands, Inc. 5.18-8.00%, 4/15/11 2,679 2,708,051 Rainbow National Services LLC 6.44%, 3/31/12 2,993 3,014,944 Rayovac Corporation 5.55-6.06%, 2/07/12 1,992 2,014,078 Regency Gas Services, LLC 6.78%, 5/15/10 1,985 2,018,497 Reliant Energy, Inc. 6.08-6.21%, 12/22/10 995 999,620 Riverside Energy Center 7.93%, 6/22/11 1,611 1,659,646 Rocky Mountain Energy Center, LLC 3.58-7.93%, 6/22/11 1,243 1,279,778 Sealy Mattress Company 5.54-5.62%, 4/15/13 1,770 1,788,165 SemCrude, L.P. 6.12-7.75%, 3/16/11 2,223 2,250,666 Smurfit Stone Container 5.56-5.88%, 10/01/10 349 352,231 5.56-5.88%, 10/01/11 1,090 1,098,808 Spanish Broadcasting System, Inc. 7.51%, 5/15/13 1,000 1,013,750 SSA Global TL 2.00%, 9/28/11 1,500 1,507,500 Stewart Enterprises 5.39-5.77%, 11/01/11 475 480,088 SunGard Data Systems Inc. 6.28%, 1/15/13 2,000 2,022,046 Texas Genco LLC 5.77-6.02%, 12/14/11 1,986 1,996,703 United Subcontractors, Inc. 6.68%, 6/30/12 998 1,008,722 Universal City Development Partners, Ltd 5.60-6.03%, 6/09/11 993 1,004,492 UPC Broadband Holding B.V. 6.00%, 3/03/12 1,000 1,010,000 VWR International, Inc. 6.14%, 4/05/11 2,204 2,232,590 William Carter Company 5.65-5.81%, 6/29/12 2,000 2,028,750 WMG Acquisitions Corporation 5.52-5.86%, 3/22/11 3,442 3,478,769 ---------------- Total Bank Loans (cost $105,521,892) 106,431,279 ---------------- PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- Shares or Principal Amount (000) U.S.$ Value ------------------------------------------------------------------------------------------- NON-CONVERTIBLE - PREFERRED STOCKS-0.1% Banco Santander 6.41%(c) U.S.$ 4,000 $ 103,200 Duquesne Light Co. 6.50%(c) 14,950 773,662 Zurich Funding Trust 1.71%(d) 500 502,344 ---------------- Total Non-Convertible Preferred Stocks (cost $1,335,000) 1,379,206 ---------------- WARRANTS(g)-0.0% Central Bank of Nigeria Warrants, expiring 11/15/20(c) 4,500 99,000 Republic of Venezuela Warrants, expiring 4/15/20 1,785 0 ---------------- Total Warrants (cost $0) 99,000 ---------------- SHORT-TERM INVESTMENTS-9.3% Repurchase Agreement-5.6% Merrill Lynch & Co. 3.70%, 9/30/05, due 10/03/05 in the amount of $107,100,000 (collateralized by $100,225,000 FNMA, 6.125%, 3/15/12; value - $109,245,250) (cost $107,100,000) 107,100 107,100,000 ---------------- Time Deposit-0.7% State Street Time Deposit 3.10%, 10/03/05 13,000 13,000,000 ---------------- (cost $13,000,000) U.S. Treasury Obligations-3.0% U.S. Treasury Bills 2.85%, 10/27/05(a) 48,000 47,902,992 3.20%, 11/17/05(h) 9,000 8,963,415 ---------------- (cost $56,848,267) 56,866,407 ---------------- Total Short-Term Investments (cost $176,948,267) 176,966,407 ---------------- Total Investments Before Security Lending Collateral-157.4% (cost $176,948,267) 3,003,628,415 ---------------- INVESTMENT OF CASH COLLATERAL FOR SECURITIES LOANED-2.9% Short-Term Investment UBS Private Money Market Fund, LLC 3.65% (cost $54,922,931) 54,922,931 54,922,931 ---------------- Total Investments-160.3% (cost $2,884,495,153) 3,058,551,346 Other assets less liabilities-(60.3%) (1,150,706,649) ---------------- Net Assets-100% $ 1,907,844,697 ================ PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- FINANCIAL FUTURES CONTRACTS SOLD Value at Number of Expiration September 30, Unrealized Type Contracts Month Original Value 2005 Appreciation ----------------------------------------------------------------------------------------- 5 Year Swap Dec Futures 6,428 2005 $692,282,470 $679,861,437 $ 12,421,033 10 Year Swap Dec Futures 2,093 2005 234,091,604 228,921,875 5,169,729 U.S. Treasury Dec Futures 198 2005 22,992,057 22,652,437 339,620 ------------ $ 17,930,382 ------------ FORWARD EXCHANGE CURRENCY CONTRACTS U.S.$ Contract Value on U.S.$ Unrealized Amount Origination Current Appreciation/ (000) Date Value (Depreciation) ---------------------------------------------------------------------------------------- Buy Contracts British Pound, settling 10/26/05 10,550 $ 18,669,570 $ 18,601,995 $ (67,575) Canadian Dollar, settling 10/14/05 22,520 18,800,000 19,380,037 580,037 Japanese Yen, settling 10/17/05 2,107,569 18,685,117 18,600,345 (84,772) South African Rand, settling 11/22/05 3,261 508,465 510,195 1,730 Sale Contracts British Pound, settling 10/26/05 10,000 17,745,600 17,629,305 116,295 Canadian Dollar, settling 10/14/05 40,525 34,335,297 34,874,979 (539,682) Euro, settling 10/18/05 13,429 16,616,456 16,155,108 461,348 Japanese Yen, settling 10/17/05 1,120,141 10,153,568 9,885,807 267,761 Mexican Peso, settling 10/19/05 816,686 75,366,832 75,682,791 (315,959) Swedish Krona, settling 10/21/05 6,799 911,039 878,074 32,965 PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund ------------------------------------------------------------------------------------------- CREDIT DEFAULT SWAP CONTRACTS Notional Unrealized Swap Counterparty & Amount Interest Termination Appreciation/ Referenced Obligation (000) Rate Date Depreciation) -------------------------------------------------------------------------------------- Buy Contracts Citibank N.A. Republic of Brazil 12.25%, 3/06/30 1,230 4.07% 8/20/15 $ (72,143) Citigroup Global Markets, Inc. Republic of Brazil 12.25%, 3/06/30 920 4.14 4/20/10 (88,435) Citigroup Global Markets, Inc. Republic of Colombia 8.375%, 2/15/27 1,900 3.02 1/20/10 (114,646) Citigroup Global Markets, Inc. Republic of Hungary 4.50%, 2/06/13 10,250 0.50 11/26/13 (186,732) Citigroup Global Markets, Inc. Republic of Philippines 10.625%, 3/16/25 3,360 5.60 3/20/14 (314,116) Deutsche Bank AG Republic of Brazil 12.25%, 3/06/30 920 4.02 10/20/10 (79,299) Sale Contracts Citibank N.A. Republic of Brazil 12.25%, 3/06/30 1,910 3.09 8/20/10 66,261 Citigroup Global Markets, Inc. Republic of Brazil 12.25%, 3/06/30 1,932 1.98 4/20/07 54,531 Citigroup Global Markets, Inc. Republic of Brazil 12.25%, 3/06/30 6,275 4.40 5/20/06 263,061 Citigroup Global Markets, Inc. Republic of Colombia 8.375%, 2/15/27 3,750 1.13 1/20/07 40,669 Citigroup Global Markets, Inc. Republic of Philippines 10.625%, 3/16/25 3,360 4.95 3/20/09 287,269 Credit Suisse First Boston Republic of Brazil 12.25%, 3/06/30 600 6.90 6/20/07 71,485 Credit Suisse First Boston Republic of Venezuela 9.25%, 9/15/27 950 3.17 9/21/15 19,658 Deutsche Bank AG Republic of Brazil 12.25%, 3/06/30 1,932 1.90 10/20/07 47,770 Morgan Stanley Republic of Brazil 12.25%, 3/06/30 4,800 3.80 8/20/06 158,560 PORTFOLIO OF INVESTMENTS September 30, 2005 (Unaudited) ACM Income Fund -------------------------------------------------------------------------------- REVERSE REPURCHASE AGREEMENTS Interest Broker Rate Maturity Amount ------------------------------------------------------------------------------ Barclays Securities 1.80% 12/30/05 $13,132,687 Barclays Securities 1.80 10/28/05 4,134,364 Merrill Lynch. 3.50 10/04/05 79,084,486 Merrill Lynch. 3.50 10/04/05 49,552,937 Merrill Lynch. 3.55 10/04/05 78,359,907 Merrill Lynch. 3.58 10/04/05 60,966,618 Merrill Lynch. 3.58 10/04/05 23,365,531 Merrill Lynch. 3.60 10/04/05 115,088,959 Merrill Lynch. 3.60 10/04/05 92,370,246 Merrill Lynch. 3.60 10/04/05 50,186,394 ------------ $566,242,129 ============ * Represents entire or partial securities out on loan. (a) Positions, or portion thereof, with an aggregate market value of $1,103,408,079 have been segregated to collateralize the loan payable outstanding. (b) Positions, or portion thereof, with an aggregate market value of $565,502,292 have been segregated to collateralize reverse repurchase agreements. (c) Positions, or portion thereof, with an aggregate market value of $719,471,060 have been segregated to collateralize open forward exchange currency contracts. (d) 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 September 30, 2005, the aggregate market value of these securities amounted to $392,958,313 or 20.60% of net assets. (e) Coupon increases periodically based upon a predetermined schedule. Stated interest rate in effect at September 30, 2005. (f) 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. (g) Non-income producing security. (h) Positions, or portion thereof, with an aggregate market value of $8,963,415 has been segregated to collateralize margin requirements for the open futures contracts. Currency Abbreviations: Glossary of Terms: ARS - Argentine Peso DCB - Debt Conversion Bond BRL - Brazilian Real FNMA - Federal National Mortgage Association CAD - Canadian Dollar FRN - Floating Rate Note COP - Colombian Peso I/O - Interest Only EUR - Euro PIK - Pay-In-Kind Payments GBP - British Pound TBA - (To Be Assigned) - Securities are IDR - Indonesian Rupiah purchased on a forward commitment JPY - Japanese Yen with an approximate principal amount MXP - Mexican Peso (generally +/- 1.0%) and no definite PEN - Peruvian Nuevo Sol maturity date. The actual principal SEK - Swedish Krona amount and maturity will be TRL - Turkish Lira determined upon settlement when the U.S.$ - United States Dollar specific mortgage pools are assigned. TIPS - Treasury Inflation Protected Security VRN - Variable Rate Note COUNTRY BREAKDOWN Country Percent of Total Investments ---------------------------------------------------------------- United States 75.56% Brazil 5.84 Russia 4.09 Mexico 3.59 Turkey 3.04 Aregntina 1.17 Colombia 0.84 Canada 0.80 Venezuela 0.68 Phillippines 0.67 United Kingdom 0.62 Germany 0.54 Peru 0.49 Japan 0.33 Indonesia 0.29 Netherlands 0.22 Uruguay 0.22 Bermuda 0.17 Cayman Islands 0.10 Panama 0.10 Kazakhstan 0.09 Ecuador 0.08 Ukraine 0.05 Lebanon 0.04 Australia 0.04 Sweden 0.04 El Salvador 0.04 Domincan Republic 0.03 Nigeria 0.03 Other 0.20 All data are as of September 30, 2005. The Fund's country breakdowns are expressed as a percentage of total investments and may vary over time. "Other" represents less than .03% weightings in Spain, Bulgaria, Hong Kong, China, Ireland, Belize, Italy, Denmark, South Africa and Greece. Please Note: The country classifications presented herein are based on the country categorization methodology of the Adviser. 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-2(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 changes in the registrant's internal controls over financial reporting that occurred during the second fiscal quarter of the period that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting. 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: November 28, 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: November 28, 2005 By: /s/ Mark D. Gersten ------------------- Mark D. Gersten Treasurer and Chief Financial Officer Date: November 28, 2005