| 2024 | 36 | 0 | $16,439,219,355 | $0 | - |
| Ab Us Large Cap Growth Collective Trust | - | - | $8,876,214,684 | - | - |
| Ab Us Small & MID Cap Value Collective Trust | - | - | $1,209,590,766 | - | - |
| Ab Global Core Equity Collective Trust | - | - | $894,692,545 | - | - |
| Ab Us Small & MID Cap Growth Collective Trust | - | - | $678,044,785 | - | - |
| Ab Us Small Cap Growth Collective Trust | - | - | $667,973,216 | - | - |
| Ab Us Value Collective Trust | - | - | $486,459,618 | - | - |
| Ab Domestic Passive Collective Trust | - | - | $399,382,375 | - | - |
| Ab Global Fixed Income Collective Trust | - | - | $389,842,850 | - | - |
| Ab Us High Yield Collective Trust | - | - | $371,844,107 | - | - |
| Ab Sustainable Global Thematic Equity Collective Trust | - | - | $357,282,857 | - | - |
| Ab International Growth Collective Trust | - | - | $239,261,293 | - | - |
| Ab Global Real Estate Securities Collective Trust | - | - | $233,255,449 | - | - |
| Ab Us Short Duration Plus Collective Trust | - | - | $232,524,054 | - | - |
| Ab Global Low Volatility Collective Trust | - | - | $229,429,927 | - | - |
| Ab China a Shares Equity Cit | - | - | $161,939,089 | - | - |
| Ab Multi-Manager 2035 Collective Trust | - | - | $124,594,181 | - | - |
| Ab Multi-Manager 2030 Collective Trust | - | - | $103,836,490 | - | - |
| Ab Us Small & MID Cap Core Collective Trust | - | - | $102,753,928 | - | - |
| Ab Multi-Manager 2045 Collective Trust | - | - | $85,402,455 | - | - |
| Ab Multi-Manager 2040 Collective Trust | - | - | $76,562,927 | - | - |
| Ab Multi-Manager 2025 Collective Trust | - | - | $73,737,075 | - | - |
| Ab Sustainable Us Thematic Collective Trust | - | - | $68,357,207 | - | - |
| Ab Real Assets Strategy Collective Trust | - | - | $58,575,152 | - | - |
| Ab Us Core Fixed Income Collective Trust | - | - | $49,085,002 | - | - |
| Alliancebernstein Volatility Management Collective Trust | - | - | $47,724,857 | - | - |
| Ab Multi-Manager 2050 Collective Trust | - | - | $44,446,048 | - | - |
| Ab Multi-Manager 2020 Collective Trust | - | - | $39,345,210 | - | - |
| Ab Multi-Manager 2055 Collective Trust | - | - | $37,611,101 | - | - |
| Ab Us Inflation-Linked Securities Collective Trust | - | - | $37,240,080 | - | - |
| Ab Multi-Manager Retirement Allocation Collective Trust | - | - | $21,579,657 | - | - |
| Ab Multi-Manager 2060 Collective Trust | - | - | $19,082,513 | - | - |
| Ab Multi-Manager 2015 Collective Trust | - | - | $15,788,652 | - | - |
| Ab Multi-Manager 2010 Collective Trust | - | - | $5,746,273 | - | - |
| Ab Multi-Manager 2065 Collective Trust | - | - | $5,784 | - | - |
| Ab Us Strategic Value Collective Trust | - | - | $4,314 | - | - |
| Ab Us Diversified Value Collective Trust | - | - | $2,834 | - | - |
| 2023 | 34 | 0 | $12,263,097,142 | $0 | - |
| Ab Us Large Cap Growth Collective Trust | - | - | $5,712,280,769 | - | - |
| Ab Us Small & MID Cap Value Collective Trust | - | - | $1,039,888,888 | - | - |
| Ab Global Core Equity Collective Trust | - | - | $872,283,926 | - | - |
| Ab Us Small & MID Cap Growth Collective Trust | - | - | $576,002,119 | - | - |
| Ab Us Small Cap Growth Collective Trust | - | - | $521,838,956 | - | - |
| Ab Us Value Collective Trust | - | - | $378,044,624 | - | - |
| Ab Global Fixed Income Collective Trust | - | - | $367,235,911 | - | - |
| Ab Us High Yield Collective Trust | - | - | $347,381,477 | - | - |
| Ab Domestic Passive Collective Trust | - | - | $320,469,024 | - | - |
| Ab Global Real Estate Securities Collective Trust | - | - | $250,338,204 | - | - |
| Ab Global Low Volatility Collective Trust | - | - | $232,799,792 | - | - |
| Ab Us Short Duration Plus Collective Trust | - | - | $211,970,574 | - | - |
| Ab International Growth Collective Trust | - | - | $208,099,748 | - | - |
| Ab Us Small & MID Cap Core Collective Trust | - | - | $160,637,717 | - | - |
| Ab China a Shares Equity Cit | - | - | $141,171,947 | - | - |
| Ab Multi-Manager 2035 Collective Trust | - | - | $121,441,833 | - | - |
| Ab Multi-Manager 2030 Collective Trust | - | - | $106,711,071 | - | - |
| Ab Multi-Manager 2040 Collective Trust | - | - | $80,052,871 | - | - |
| Ab Multi-Manager 2025 Collective Trust | - | - | $78,578,845 | - | - |
| Ab Multi-Manager 2045 Collective Trust | - | - | $77,444,385 | - | - |
| Ab Sustainable Us Thematic Collective Trust | - | - | $69,213,116 | - | - |
| Alliancebernstein Volatility Management Collective Trust | - | - | $68,423,905 | - | - |
| Ab Real Assets Strategy Collective Trust | - | - | $59,454,979 | - | - |
| Ab Multi-Manager 2020 Collective Trust | - | - | $52,373,248 | - | - |
| Ab Multi-Manager 2050 Collective Trust | - | - | $43,097,014 | - | - |
| Ab Us Core Fixed Income Collective Trust | - | - | $39,672,062 | - | - |
| Ab Us Inflation-Linked Securities Collective Trust | - | - | $37,066,806 | - | - |
| Ab Multi-Manager 2055 Collective Trust | - | - | $36,539,966 | - | - |
| Ab Multi-Manager 2015 Collective Trust | - | - | $18,680,290 | - | - |
| Ab Multi-Manager 2060 Collective Trust | - | - | $15,247,012 | - | - |
| Ab Multi-Manager 2010 Collective Trust | - | - | $8,435,101 | - | - |
| Ab Us Diversified Value Collective Trust | - | - | $4,785,511 | - | - |
| Ab Multi-Manager Retirement Allocation Collective Trust | - | - | $3,805,873 | - | - |
| Ab Us Strategic Value Collective Trust | - | - | $1,629,578 | - | - |
| 2022 | 36 | 0 | $8,538,884,480 | $0 | - |
| Ab Us Large Cap Growth Collective Trust | - | - | $2,630,476,409 | - | - |
| Ab Us Small & MID Cap Value Collective Trust | - | - | $888,209,199 | - | - |
| Ab Global Core Equity Collective Trust | - | - | $805,161,670 | - | - |
| Ab Us Small & MID Cap Growth Collective Trust | - | - | $459,530,561 | - | - |
| Ab Us Small Cap Growth Collective Trust | - | - | $375,604,529 | - | - |
| Ab Global Fixed Income Collective Trust | - | - | $360,491,341 | - | - |
| Ab Us Value Collective Trust | - | - | $308,575,213 | - | - |
| Ab Us High Yield Collective Trust | - | - | $306,892,676 | - | - |
| Ab Domestic Passive Collective Trust | - | - | $278,204,922 | - | - |
| Ab Global Real Estate Securities Collective Trust | - | - | $203,856,900 | - | - |
| Ab China a Shares Equity Cit | - | - | $202,336,149 | - | - |
| Ab Us Short Duration Plus Collective Trust | - | - | $195,496,807 | - | - |
| Ab Global Low Volatility Collective Trust | - | - | $185,584,938 | - | - |
| Ab International Growth Collective Trust | - | - | $181,378,351 | - | - |
| Ab Emerging Market Debt Collective Trust | - | - | $156,321,259 | - | - |
| Ab Us Small & MID Cap Core Collective Trust | - | - | $141,436,797 | - | - |
| Ab Multi-Manager 2035 Collective Trust | - | - | $111,285,870 | - | - |
| Ab Multi-Manager 2030 Collective Trust | - | - | $95,873,346 | - | - |
| Ab Multi-Manager 2025 Collective Trust | - | - | $87,214,314 | - | - |
| Ab Multi-Manager 2040 Collective Trust | - | - | $71,070,177 | - | - |
| Ab Multi-Manager 2045 Collective Trust | - | - | $70,818,959 | - | - |
| Ab Multi-Manager 2020 Collective Trust | - | - | $60,580,459 | - | - |
| Ab Real Assets Strategy Collective Trust | - | - | $58,129,959 | - | - |
| Alliancebernstein Volatility Management Collective Trust | - | - | $57,963,165 | - | - |
| Ab Emerging Markets Strategic Core Equity Collective Trust | - | - | $48,248,827 | - | - |
| Ab Multi-Manager 2050 Collective Trust | - | - | $35,841,894 | - | - |
| Ab Us Inflation-Linked Securities Collective Trust | - | - | $33,329,802 | - | - |
| Ab Us Core Fixed Income Collective Trust | - | - | $31,703,921 | - | - |
| Ab Multi-Manager 2055 Collective Trust | - | - | $29,475,736 | - | - |
| Ab International Strategic Value Collective Trust | - | - | $19,388,036 | - | - |
| Ab Multi-Manager 2015 Collective Trust | - | - | $18,133,652 | - | - |
| Ab Multi-Manager 2060 Collective Trust | - | - | $9,770,945 | - | - |
| Ab Multi-Manager 2010 Collective Trust | - | - | $8,532,184 | - | - |
| Ab Multi-Manager Retirement Allocation Collective Trust | - | - | $5,074,856 | - | - |
| Ab Us Diversified Value Collective Trust | - | - | $4,458,830 | - | - |
| Ab Us Strategic Value Collective Trust | - | - | $2,431,827 | - | - |
| 2021 | 35 | 0 | $8,566,819,432 | $0 | - |
| Ab Us Large Cap Growth Collective Trust | - | - | $1,373,384,592 | - | - |
| Ab Global Core Equity Collective Trust | - | - | $1,090,196,165 | - | - |
| Ab Us Small & MID Cap Value Collective Trust | - | - | $929,754,821 | - | - |
| Ab Us Small & MID Cap Growth Collective Trust | - | - | $597,167,796 | - | - |
| Ab Global Fixed Income Collective Trust | - | - | $432,968,164 | - | - |
| Ab Us Small Cap Growth Collective Trust | - | - | $390,703,879 | - | - |
| Ab Us Value Collective Trust | - | - | $373,180,640 | - | - |
| Ab Domestic Passive Collective Trust | - | - | $354,205,385 | - | - |
| Ab Us High Yield Collective Trust | - | - | $353,850,038 | - | - |
| Ab Global Real Estate Securities Collective Trust | - | - | $257,022,931 | - | - |
| Ab International Growth Collective Trust | - | - | $222,243,543 | - | - |
| Ab Global Low Volatility Collective Trust | - | - | $218,580,577 | - | - |
| Ab Emerging Markets Strategic Core Equity Collective Trust | - | - | $218,303,464 | - | - |
| Ab Us Short Duration Plus Collective Trust | - | - | $207,651,199 | - | - |
| 2020 | 36 | 0 | $6,667,743,724 | $0 | - |
| 2019 | 34 | 0 | $4,519,922,813 | $0 | - |
| 2018 | 34 | 0 | $3,871,072,291 | $0 | - |
| 2017 | 37 | 0 | $4,273,182,085 | $0 | - |
| 2016 | 38 | 0 | $3,614,594,337 | $2 | - |
| 2015 | 25 | 0 | $2,878,272,119 | $0 | - |
| 2014 | 27 | 0 | $2,639,346,363 | $0 | - |
| 2013 | 25 | 0 | $2,497,351,265 | $0 | - |
| 2012 | 29 | 0 | $3,211,440,981 | $0 | - |
| 2011 | 29 | 0 | $3,441,391,467 | $0 | - |
| 2010 | 29 | 0 | $4,998,365,636 | $0 | - |
| 2009 | 29 | 0 | $5,773,059,465 | $0 | - |
| 2008 | 28 | 0 | $4,269,114,428 | $0 | - |
| 2007 | 26 | 0 | $5,773,884,083 | $0 | - |
| 2006 | 5 | 0 | $2,842,657,441 | $0 | - |
| 2005 | 3 | 0 | $765,724,696 | $0 | - |
| 2004 | 1 | 0 | $411,502,984 | $0 | - |
| 2003 | 1 | 0 | $382,421,107 | $0 | - |
| 2002 | 1 | 0 | $265,179,253 | $0 | - |
| 2001 | 1 | 0 | $147,391,116 | $0 | - |