Acadian Asset Management Inc.
AAMI- Exchange
- NYSE
- Industry
- Investment Advice
- SEC CIK
- 0001748824
In the last 90 days, Acadian Asset Management Inc. insiders filed 0 open-market purchases and 1 sale; 302 institutions reported holding it in 13F filings for Q2 2026, worth $2.58B in total; Soros Fund Management is the only superinvestor holding it.
13F holders, Q2 2023
Institutional positions in Acadian Asset Management Inc. as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 156
- −10 vs. Q1 2023
- Shares held
- 41.2M
- −53.1K (−0.1%) vs. Q1 2023
- Total value
- $864.2M
- −$117.6M (−12.0%) vs. Q1 2023
- New holders
- 8
- 55 more added
- Sold out
- 18
- 60 more reduced
Compare with Q1 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AAMI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 302 | $2.58B |
| Q1 2026 | 256 | $1.96B |
| Q4 2025 | 256 | $1.67B |
| Q3 2025 | 250 | $1.68B |
| Q2 2025 | 218 | $1.26B |
| Q1 2025 | 191 | $929.0M |
| Q4 2024 | 179 | $994.2M |
| Q3 2024 | 172 | $943.8M |
| Q2 2024 | 164 | $843.2M |
| Q1 2024 | 168 | $894.4M |
| Q4 2023 | 171 | $786.6M |
| Q3 2023 | 163 | $797.6M |
| Q2 2023 | 156 | $864.2M |
| Q1 2023 | 166 | $981.8M |
| Q4 2022 | 144 | $871.9M |
| Q3 2022 | 151 | $635.2M |
| Q2 2022 | 152 | $767.4M |
| Q1 2022 | 163 | $1.07B |
| Q4 2021 | 180 | $1.20B |
| Q3 2021 | 178 | $2.07B |
| Q2 2021 | 167 | $1.85B |
| Q1 2021 | 169 | $1.61B |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding Acadian Asset Management Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Paulson & Co. Inc. | 8,950,121 | $187.5M | 18.30% | 00.0% | Unchanged |
| BlackRock Inc. | 5,210,600 | $109.2M | 0.00% | +147,036+2.9% | Added |
| Vanguard Group Inc | 2,770,903 | $58.1M | 0.00% | −104,698−3.6% | Reduced |
| Empyrean Capital Partners, LP | 1,880,634 | $39.4M | 2.05% | 00.0% | Unchanged |
| North Reef Capital Management LP | 1,668,283 | $35.0M | 2.69% | +462,096+38.3% | Added |
| Azora Capital LP | 1,628,343 | $34.1M | 6.95% | +295,197+22.1% | Added |
| FMR LLC | 1,596,061 | $33.4M | 0.00% | −1,303,925−45.0% | Reduced |
| William Blair Investment Management, LLC | 1,322,818 | $27.7M | 0.09% | +24,615+1.9% | Added |
| State Street Corp | 1,306,691 | $27.4M | 0.00% | −4,593−0.4% | Reduced |
| Dimensional Fund Advisors LP | 1,161,035 | $24.3M | 0.01% | +14,360+1.3% | Added |
| Vaughan Nelson Investment Management, L.P. | 1,091,179 | $22.9M | 0.25% | −2,817−0.3% | Reduced |
| Mangrove Partners | 1,040,988 | $21.8M | 2.19% | 00.0% | Unchanged |
| Impax Asset Management Group plc | 873,818 | $18.3M | 0.07% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 639,654 | $13.4M | 0.00% | +17,469+2.8% | Added |
| Geode Capital Management, LLC | 617,118 | $12.9M | 0.00% | +25,437+4.3% | Added |
| Millennium Management LLC | 554,676 | $11.6M | 0.01% | +374,012+207.0% | Added |
| Jennison Associates LLC | 473,325 | $9.92M | 0.01% | +11,489+2.5% | Added |
| Nuveen Asset Management, LLC | 462,640 | $9.69M | 0.00% | +11,130+2.5% | Added |
| Morgan Stanley | 397,089 | $8.32M | 0.00% | +58,266+17.2% | Added |
| Systematic Alpha Investments, LLC | 370,108 | $7.75M | 0.38% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 335,842 | $7.04M | 0.00% | −20,769−5.8% | Reduced |
| Northern Trust Corp | 334,335 | $7.00M | 0.00% | +1530.0% | Added |
| Norges Bank | 299,550 | $6.28M | 0.00% | −152,400−33.7% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 246,326 | $5.16M | 0.11% | 00.0% | Unchanged |
| Invesco Ltd. | 245,093 | $5.13M | 0.00% | +23,548+10.6% | Added |
| Maltese Capital Management LLC | 236,200 | $4.95M | 1.71% | +3,700+1.6% | Added |
| Ameriprise Financial Inc | 235,923 | $4.94M | 0.00% | −12,661−5.1% | Reduced |
| Keeley-Teton Advisors, LLC | 223,391 | $4.68M | 0.60% | −9,234−4.0% | Reduced |
| Arrowstreet Capital, Limited Partnership | 212,322 | $4.45M | 0.01% | +45,304+27.1% | Added |
| Schonfeld Strategic Advisors LLC | 208,978 | $4.38M | 0.04% | −82,414−28.3% | Reduced |
| Man Group plc | 206,032 | $4.32M | 0.01% | – | – |
| Amundi | 188,679 | $3.96M | 0.00% | +1,042+0.6% | Added |
| Principal Financial Group Inc | 184,312 | $3.86M | 0.00% | −11,140−5.7% | Reduced |
| Alliancebernstein L.P. | 167,917 | $3.52M | 0.00% | −11,416−6.4% | Reduced |
| Goldman Sachs Group Inc | 152,135 | $3.19M | 0.00% | +31,631+26.2% | Added |
| Allianz Asset Management GmbH | 151,591 | $3.18M | 0.01% | −21,151−12.2% | Reduced |
| Interval Partners, LP | 147,616 | $3.09M | 0.16% | −45,000−23.4% | Reduced |
| Gillson Capital LP | 147,256 | $3.08M | 0.27% | +1,303+0.9% | Added |
| Balyasny Asset Management LLC | 137,292 | $2.88M | 0.01% | −25,679−15.8% | Reduced |
| Renaissance Technologies LLC | 136,600 | $2.86M | 0.00% | +69,000+102.1% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 133,300 | $2.79M | 0.01% | +133,300 | New |
| Two Sigma Investments, LP | 116,798 | $2.45M | 0.01% | +70,554+152.6% | Added |
| State of New Jersey Common Pension Fund D | 111,486 | $2.34M | 0.01% | +22,120+24.8% | Added |
| JPMorgan Chase & Co | 103,187 | $2.16M | 0.00% | −22,936−18.2% | Reduced |
| Rhumbline Advisers | 101,463 | $2.13M | 0.00% | +5,487+5.7% | Added |
| Tudor Investment Corp Et Al | 101,419 | $2.12M | 0.03% | +39,901+64.9% | Added |
| Legal & General Group Plc | 96,630 | $2.02M | 0.00% | +4,145+4.5% | Added |
| Victory Capital Management Inc | 91,498 | $1.92M | 0.00% | −37,350−29.0% | Reduced |
| Panagora Asset Management Inc | 89,064 | $1.87M | 0.01% | +46,191+107.7% | Added |
| Kestrel Investment Management Corp | 84,528 | $1.77M | 0.98% | −3,700−4.2% | Reduced |
| Natixis Advisors, L.P. | 82,780 | $1.73M | 0.01% | −2,878−3.4% | Reduced |
| Swiss National Bank | 72,226 | $1.51M | 0.00% | +700+1.0% | Added |
| Assenagon Asset Management S.A. | 63,917 | $1.34M | 0.01% | +2,835+4.6% | Added |
| Aurora Investment Counsel | 61,574 | $1.29M | 0.83% | −724−1.2% | Reduced |
| Credit Suisse AG | 60,574 | $1.27M | 0.00% | +17,393+40.3% | Added |
| Public Sector Pension Investment Board | 57,408 | $1.20M | 0.01% | +567+1.0% | Added |
| UBS Asset Management Americas Inc | 48,262 | $1.14M | 0.00% | 00.0% | Unchanged |
| Royce & Associates LP | 53,155 | $1.11M | 0.01% | +13,445+33.9% | Added |
| EJF Capital LLC | 50,718 | $1.06M | 0.49% | 00.0% | Unchanged |
| Citigroup Inc | 49,273 | $1.03M | 0.00% | +27,347+124.7% | Added |
| D. E. Shaw & Co., Inc. | 48,244 | $1.01M | 0.00% | +24,059+99.5% | Added |
| Teacher Retirement System of Texas | 41,683 | $873.0K | 0.01% | −13,379−24.3% | Reduced |
| Jackson Creek Investment Advisors LLC | 40,036 | $839.0K | 0.34% | +2,491+6.6% | Added |
| California State Teachers Retirement System | 40,014 | $838.3K | 0.00% | −1,123−2.7% | Reduced |
| Prudential Financial Inc | 39,793 | $833.7K | 0.00% | +8,321+26.4% | Added |
| Two Sigma Advisers, LP | 37,375 | $783.0K | 0.00% | +12,300+49.1% | Added |
| Walleye Capital LLC | 37,359 | $782.7K | 0.01% | +10,479+39.0% | Added |
| Citadel Advisors LLC | 37,358 | $782.6K | 0.00% | −41,702−52.7% | Reduced |
| Envestnet Asset Management Inc | 37,279 | $781.0K | 0.00% | +1,671+4.7% | Added |
| Truist Financial Corp | 36,829 | $771.6K | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 36,558 | $765.9K | 0.01% | +2,338+6.8% | Added |
| UBS Group AG | 36,419 | $763.0K | 0.00% | −36,847−50.3% | Reduced |
| Qube Research & Technologies Ltd | 33,481 | $701.4K | 0.00% | +20,879+165.7% | Added |
| Martingale Asset Management L P | 30,972 | $648.9K | 0.01% | +30,972 | New |
| Thrivent Financial for Lutherans | 30,939 | $648.0K | 0.00% | −1,089−3.4% | Reduced |
| Wells Fargo & Company | 30,731 | $643.8K | 0.00% | −10,479−25.4% | Reduced |
| Natixis Investment Managers International | 30,280 | $634.4K | 0.05% | −1,075−3.4% | Reduced |
| Algert Global LLC | 29,682 | $621.8K | 0.03% | −4,160−12.3% | Reduced |
| Bank of America Corp | 28,611 | $599.4K | 0.00% | −23,524−45.1% | Reduced |
| Texas Permanent School Fund | 28,477 | $596.6K | 0.01% | −506−1.7% | Reduced |
| Jane Street Group, LLC | 27,637 | $579.0K | 0.00% | +17,048+161.0% | Added |
| Great West Life Assurance Co | 26,634 | $558.0K | 0.00% | −5,639−17.5% | Reduced |
| Engineers Gate Manager LP | 26,263 | $550.2K | 0.02% | +3,826+17.1% | Added |
| Campbell & CO Investment Adviser LLC | 25,130 | $526.5K | 0.09% | +25,130 | New |
| American Century Companies Inc | 21,843 | $457.6K | 0.00% | −1,418−6.1% | Reduced |
| PDT Partners, LLC | 21,622 | $453.0K | 0.06% | −3,243−13.0% | Reduced |
| Barclays PLC | 21,335 | $447.0K | 0.00% | +2,446+12.9% | Added |
| State of Alaska, Department of Revenue | 21,280 | $445.0K | 0.01% | −851−3.8% | Reduced |
| Robeco Institutional Asset Management B.V. | 20,422 | $427.8K | 0.00% | −1,249−5.8% | Reduced |
| Ensign Peak Advisors, Inc | 18,970 | $397.4K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 18,572 | $389.1K | 0.00% | +9,936+115.1% | Added |
| American International Group, Inc. | 17,483 | $366.3K | 0.00% | −163−0.9% | Reduced |
| Yousif Capital Management, LLC | 17,383 | $364.2K | 0.00% | −996−5.4% | Reduced |
| MetLife Investment Management | 17,237 | $361.1K | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 17,000 | $356.1K | 0.01% | +1,900+12.6% | Added |
| Exchange Traded Concepts, LLC | 16,952 | $355.1K | 0.01% | +16,952 | New |
| State of Wyoming | 14,839 | $310.9K | 0.09% | +5,976+67.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 13,958 | $292.4K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 13,718 | $287.4K | 0.00% | −17,906−56.6% | Reduced |
| Amalgamated Bank | 13,713 | $287.0K | 0.00% | −875−6.0% | Reduced |