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, Q3 2021
Institutional positions in Acadian Asset Management Inc. as of Sep 30, 2021. 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
- 178
- +13 vs. Q2 2021
- Shares held
- 79.1M
- +179.2K (+0.2%) vs. Q2 2021
- Total value
- $2.07B
- +$218.2M (+11.8%) vs. Q2 2021
- New holders
- 29
- 45 more added
- Sold out
- 16
- 84 more reduced
2 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Acadian Asset Management Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AQR Capital Management LLC | 72,644 | $1.90M | 0.00% | +159+0.2% | Added |
| Credit Suisse AG | 73,440 | $1.92M | 0.00% | +19,122+35.2% | Added |
| Wells Fargo & Company | 73,853 | $1.93M | 0.00% | +8,731+13.4% | Added |
| UBS Asset Management Americas Inc | 76,704 | $2.00M | 0.00% | +18,081+30.8% | Added |
| California State Teachers Retirement System | 80,035 | $2.09M | 0.00% | +97+0.1% | Added |
| Stifel Financial Corp | 80,116 | $2.09M | 0.00% | −830−1.0% | Reduced |
| Nomura Holdings Inc | 86,001 | $2.25M | 0.02% | +86,001 | New |
| American Century Companies Inc | 86,948 | $2.27M | 0.00% | +15,507+21.7% | Added |
| Alliancebernstein L.P. | 87,008 | $2.27M | 0.00% | −3,770−4.2% | Reduced |
| EAM Global Investors LLC | 87,399 | $2.28M | 0.54% | +87,399 | New |
| Hussman Strategic Advisors, Inc. | 93,000 | $2.43M | 0.54% | −51,000−35.4% | Reduced |
| Maven Securities LTD | 95,000 | $2.48M | 0.28% | +95,000 | New |
| SG Americas Securities, LLC | 113,466 | $2.96M | 0.02% | +113,466 | New |
| Robeco Institutional Asset Management B.V. | 115,260 | $3.01M | 0.01% | −34,251−22.9% | Reduced |
| Natixis Advisors, L.P. | 120,948 | $3.16M | 0.01% | +580+0.5% | Added |
| Swiss National Bank | 132,060 | $3.45M | 0.00% | 00.0% | Unchanged |
| Interval Partners, LP | 135,499 | $3.54M | 0.21% | −278,714−67.3% | Reduced |
| Renaissance Technologies LLC | 142,407 | $3.72M | 0.00% | +7,907+5.9% | Added |
| Rhumbline Advisers | 144,395 | $3.77M | 0.01% | −24,114−14.3% | Reduced |
| First Trust Advisors LP | 167,954 | $4.39M | 0.00% | +23,556+16.3% | Added |
| Legal & General Group Plc | 168,259 | $4.40M | 0.00% | +17,421+11.5% | Added |
| EJF Capital LLC | 169,312 | $4.42M | 0.39% | 00.0% | Unchanged |
| Parametric Portfolio Associates LLC | 176,833 | $4.62M | 0.00% | −10,846−5.8% | Reduced |
| Basswood Capital Management, L.L.C. | 179,320 | $4.69M | 0.19% | −301,041−62.7% | Reduced |
| Public Sector Pension Investment Board | 184,320 | $4.82M | 0.03% | −73,300−28.5% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 184,877 | $4.83M | 0.01% | −5,223−2.7% | Reduced |
| Third Avenue Management LLC | 193,259 | $5.05M | 0.68% | 00.0% | Unchanged |
| Truist Financial Corp | 193,904 | $5.07M | 0.01% | −48,718−20.1% | Reduced |
| Strycker View Capital LLC | 212,800 | $5.56M | 3.57% | +212,800 | New |
| Millennium Management LLC | 215,787 | $5.64M | 0.01% | −63,687−22.8% | Reduced |
| Kestrel Investment Management Corp | 217,450 | $5.68M | 2.70% | −33,000−13.2% | Reduced |
| Assenagon Asset Management S.A. | 226,314 | $5.91M | 0.02% | +226,314 | New |
| Mangrove Partners | 246,008 | $6.43M | 0.71% | +246,008 | New |
| Hotchkis & Wiley Capital Management LLC | 261,435 | $6.83M | 0.02% | −71,080−21.4% | Reduced |
| Boussard & Gavaudan Investment Management LLP | 273,796 | $7.15M | 0.67% | +273,796 | New |
| Ameriprise Financial Inc | 278,757 | $7.29M | 0.00% | −15,233−5.2% | Reduced |
| Monarch Partners Asset Management LLC | 289,941 | $7.58M | 1.11% | −157,597−35.2% | Reduced |
| Rothschild & Co Asset Management US Inc. | 309,322 | $8.08M | 0.10% | −30,985−9.1% | Reduced |
| Toscafund Asset Management LLP | 338,650 | $8.85M | 9.41% | −46,470−12.1% | Reduced |
| Man Group plc | 344,178 | $8.99M | 0.03% | +90,694+35.8% | Added |
| JPMorgan Chase & Co | 344,741 | $9.01M | 0.00% | −83,433−19.5% | Reduced |
| Eagle Asset Management Inc | 363,977 | $9.51M | 0.04% | +363,977 | New |
| Keeley-Teton Advisors, LLC | 365,093 | $9.54M | 1.04% | −148,044−28.9% | Reduced |
| Nordea Investment Management AB | 414,615 | $10.9M | 0.01% | −1,770−0.4% | Reduced |
| Systematic Alpha Investments, LLC | 370,108 | $11.1M | 0.49% | 00.0% | Unchanged |
| LSV Asset Management | 456,611 | $11.9M | 0.02% | −418,179−47.8% | Reduced |
| Goldman Sachs Group Inc | 466,353 | $12.2M | 0.00% | +299,638+179.7% | Added |
| Bank of America Corp | 474,772 | $12.4M | 0.00% | +37,849+8.7% | Added |
| Principal Financial Group Inc | 524,057 | $13.7M | 0.01% | +2,440+0.5% | Added |
| Maltese Capital Management LLC | 550,645 | $14.4M | 2.49% | −54,465−9.0% | Reduced |
| Velanne Asset Management Ltd | 562,941 | $14.7M | 7.62% | −278,113−33.1% | Reduced |
| Invesco Ltd. | 566,172 | $14.8M | 0.00% | −174,669−23.6% | Reduced |
| Charles Schwab Investment Management Inc | 607,199 | $15.9M | 0.01% | +19,140+3.3% | Added |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 608,478 | $15.9M | 0.31% | 00.0% | Unchanged |
| Northern Trust Corp | 628,183 | $16.4M | 0.00% | −23,288−3.6% | Reduced |
| Royce & Associates LP | 634,304 | $16.6M | 0.12% | −429,252−40.4% | Reduced |
| Nuveen Asset Management, LLC | 636,357 | $16.9M | 0.01% | −70,449−10.0% | Reduced |
| Bank of New York Mellon Corp | 647,418 | $16.9M | 0.00% | +8,910+1.4% | Added |
| Impax Asset Management Group plc | 650,000 | $17.0M | 0.07% | +504,510+346.8% | Added |
| Norges Bank | 673,502 | $17.6M | 0.00% | +86,189+14.7% | Added |
| Point72 Asset Management, L.P. | 683,700 | $17.9M | 0.08% | −351,900−34.0% | Reduced |
| Gillson Capital LP | 702,809 | $18.4M | 1.35% | −147,963−17.4% | Reduced |
| Jet Capital Investors L P | 725,000 | $18.9M | 8.10% | +70,000+10.7% | Added |
| Morgan Stanley | 750,042 | $19.6M | 0.00% | −1,705−0.2% | Reduced |
| Amundi | 891,195 | $23.3M | 0.02% | −2660.0% | Reduced |
| Geode Capital Management, LLC | 959,757 | $25.1M | 0.00% | −7,271−0.8% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 1,479,304 | $38.7M | 0.39% | +25,638+1.8% | Added |
| Schonfeld Strategic Advisors LLC | 1,531,855 | $40.0M | 0.46% | −212,226−12.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 1,744,837 | $45.6M | 0.06% | +810,839+86.8% | Added |
| Balyasny Asset Management LLC | 1,847,836 | $48.3M | 0.23% | +844,362+84.1% | Added |
| State Street Corp | 1,960,247 | $51.2M | 0.00% | +41,501+2.2% | Added |
| Dimensional Fund Advisors LP | 2,073,481 | $54.2M | 0.02% | −7,827−0.4% | Reduced |
| Azora Capital LP | 2,929,867 | $76.6M | 9.09% | +548,816+23.0% | Added |
| Jennison Associates LLC | 3,642,524 | $95.2M | 0.06% | −103,024−2.8% | Reduced |
| FMR LLC | 4,085,867 | $106.8M | 0.01% | −57,120−1.4% | Reduced |
| Vanguard Group Inc | 4,649,105 | $121.5M | 0.00% | −255,602−5.2% | Reduced |
| BlackRock Inc. | 8,705,508 | $227.5M | 0.01% | −199,266−2.2% | Reduced |
| Paulson & Co. Inc. | 20,000,552 | $522.6M | 14.90% | 00.0% | Unchanged |
| Jupiter Asset Management Ltd | 0 | $0 | 0.00% | −372,798−100.0% | Sold out |
| Brandywine Global Investment Management, LLC | 0 | $0 | 0.00% | −225,731−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −37,223−100.0% | Sold out |
| SummerHaven Investment Management, LLC | 0 | $0 | 0.00% | −33,774−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −33,281−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −24,400−100.0% | Sold out |
| Quantitative Systematic Strategies LLC | 0 | $0 | 0.00% | −17,618−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −13,868−100.0% | Sold out |
| Davide Leone & Partners Investment Co Ltd. | 0 | $0 | 0.00% | −11,738−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −9,199−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −5,536−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −4,359−100.0% | Sold out |
| Pinz Capital Management, LP | 0 | $0 | 0.00% | −3,900−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −2,114−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −335−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| QS Investors, LLC | – | – | – | – | Not filed |
| First Horizon Corp | – | – | – | – | Not filed |