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 2021
Institutional positions in Acadian Asset Management Inc. as of Jun 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
- 167
- −2 vs. Q1 2021
- Shares held
- 78.9M
- +17.3K (0.0%) vs. Q1 2021
- Total value
- $1.85B
- +$242.9M (+15.1%) vs. Q1 2021
- New holders
- 25
- 43 more added
- Sold out
- 27
- 79 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Acadian Asset Management Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Paulson & Co. Inc. | 20,000,552 | $468.6M | 11.20% | 00.0% | Unchanged |
| BlackRock Inc. | 8,904,774 | $208.6M | 0.01% | −535,991−5.7% | Reduced |
| Vanguard Group Inc | 4,904,707 | $114.9M | 0.00% | −191,179−3.8% | Reduced |
| FMR LLC | 4,142,987 | $97.1M | 0.01% | +134,530+3.4% | Added |
| Jennison Associates LLC | 3,745,548 | $87.8M | 0.06% | −151,165−3.9% | Reduced |
| Azora Capital LP | 2,381,051 | $55.8M | 8.68% | +481,135+25.3% | Added |
| Dimensional Fund Advisors LP | 2,081,308 | $48.8M | 0.02% | −50,624−2.4% | Reduced |
| State Street Corp | 1,918,746 | $45.0M | 0.00% | +35,816+1.9% | Added |
| Schonfeld Strategic Advisors LLC | 1,744,081 | $40.9M | 0.46% | −210,567−10.8% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 1,453,666 | $34.1M | 0.35% | −67,676−4.4% | Reduced |
| Royce & Associates LP | 1,063,556 | $24.9M | 0.17% | +1,037,754+4,022.0% | Added |
| Point72 Asset Management, L.P. | 1,035,600 | $24.3M | 0.12% | −84,946−7.6% | Reduced |
| Balyasny Asset Management LLC | 1,003,474 | $23.5M | 0.13% | −218,479−17.9% | Reduced |
| Geode Capital Management, LLC | 967,028 | $22.7M | 0.00% | −2,181−0.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 933,998 | $21.9M | 0.03% | −29,346−3.0% | Reduced |
| Amundi | 891,461 | $20.9M | 0.01% | +891,461 | New |
| LSV Asset Management | 874,790 | $20.5M | 0.03% | −67,466−7.2% | Reduced |
| Gillson Capital LP | 850,772 | $19.9M | 1.87% | −336,884−28.4% | Reduced |
| Velanne Asset Management Ltd | 841,054 | $19.7M | 6.83% | +253,210+43.1% | Added |
| Morgan Stanley | 751,747 | $17.6M | 0.00% | +366,581+95.2% | Added |
| Invesco Ltd. | 740,841 | $17.4M | 0.00% | +131,512+21.6% | Added |
| Nuveen Asset Management, LLC | 706,806 | $16.6M | 0.00% | −131,535−15.7% | Reduced |
| Jet Capital Investors L P | 655,000 | $15.3M | 4.62% | +655,000 | New |
| Northern Trust Corp | 651,471 | $15.3M | 0.00% | −56,631−8.0% | Reduced |
| Bank of New York Mellon Corp | 638,508 | $15.0M | 0.00% | −45,960−6.7% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 608,478 | $14.3M | 0.26% | 00.0% | Unchanged |
| Maltese Capital Management LLC | 605,110 | $14.2M | 2.25% | +69,900+13.1% | Added |
| Charles Schwab Investment Management Inc | 588,059 | $13.8M | 0.00% | −4,626−0.8% | Reduced |
| Norges Bank | 587,313 | $13.8M | 0.00% | −28,779−4.7% | Reduced |
| Principal Financial Group Inc | 521,617 | $12.2M | 0.01% | −24,454−4.5% | Reduced |
| Keeley-Teton Advisors, LLC | 513,137 | $12.0M | 1.27% | −5,791−1.1% | Reduced |
| Basswood Capital Management, L.L.C. | 480,361 | $11.3M | 0.47% | +367,491+325.6% | Added |
| Monarch Partners Asset Management LLC | 447,538 | $10.5M | 1.51% | +34,770+8.4% | Added |
| Bank of America Corp | 436,923 | $10.2M | 0.00% | −28,827−6.2% | Reduced |
| JPMorgan Chase & Co | 428,174 | $10.0M | 0.00% | +32,807+8.3% | Added |
| Systematic Alpha Investments, LLC | 370,108 | $9.85M | 0.45% | 00.0% | Unchanged |
| Nordea Investment Management AB | 416,385 | $9.76M | 0.01% | +38,084+10.1% | Added |
| Interval Partners, LP | 414,213 | $9.71M | 0.59% | +15,372+3.9% | Added |
| Toscafund Asset Management LLP | 385,120 | $8.95M | 10.36% | +74,854+24.1% | Added |
| Jupiter Asset Management Ltd | 372,798 | $8.73M | 0.09% | +372,798 | New |
| Rothschild & Co Asset Management US Inc. | 340,307 | $7.97M | 0.09% | −43,158−11.3% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 332,515 | $7.79M | 0.02% | +11,000+3.4% | Added |
| Ameriprise Financial Inc | 293,990 | $6.89M | 0.00% | −4,217−1.4% | Reduced |
| Millennium Management LLC | 279,474 | $6.55M | 0.01% | −162,522−36.8% | Reduced |
| Public Sector Pension Investment Board | 257,620 | $6.04M | 0.04% | +65,343+34.0% | Added |
| Man Group plc | 253,484 | $5.94M | 0.02% | +34,996+16.0% | Added |
| Kestrel Investment Management Corp | 250,450 | $5.87M | 2.30% | 00.0% | Unchanged |
| Truist Financial Corp | 242,622 | $5.68M | 0.01% | +15,512+6.8% | Added |
| Western Standard LLC | 226,217 | $5.30M | 3.16% | +83,768+58.8% | Added |
| Brandywine Global Investment Management, LLC | 225,731 | $5.29M | 0.04% | −7,928−3.4% | Reduced |
| Third Avenue Management LLC | 193,259 | $4.53M | 0.60% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 190,100 | $4.45M | 0.01% | +23,000+13.8% | Added |
| Parametric Portfolio Associates LLC | 187,679 | $4.40M | 0.00% | +27,962+17.5% | Added |
| Thrivent Financial for Lutherans | 176,241 | $4.13M | 0.01% | −174,678−49.8% | Reduced |
| EJF Capital LLC | 169,312 | $3.97M | 0.36% | +104,275+160.3% | Added |
| Rhumbline Advisers | 168,509 | $3.95M | 0.01% | −9,037−5.1% | Reduced |
| Goldman Sachs Group Inc | 166,715 | $3.91M | 0.00% | −100,467−37.6% | Reduced |
| Legal & General Group Plc | 150,838 | $3.53M | 0.00% | −40,860−21.3% | Reduced |
| Robeco Institutional Asset Management B.V. | 149,511 | $3.50M | 0.01% | −164,546−52.4% | Reduced |
| Impax Asset Management Group plc | 145,490 | $3.41M | 0.02% | +145,490 | New |
| First Trust Advisors LP | 144,398 | $3.38M | 0.00% | −125,451−46.5% | Reduced |
| Hussman Strategic Advisors, Inc. | 144,000 | $3.37M | 0.70% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 134,500 | $3.15M | 0.00% | +134,500 | New |
| Swiss National Bank | 132,060 | $3.09M | 0.00% | −13,400−9.2% | Reduced |
| Natixis Advisors, L.P. | 120,368 | $2.82M | 0.01% | −1,801−1.5% | Reduced |
| Alliancebernstein L.P. | 90,778 | $2.13M | 0.00% | −28,610−24.0% | Reduced |
| Full18 Capital LLC | 88,842 | $2.08M | 0.87% | −86,074−49.2% | Reduced |
| Macquarie Group Ltd | 87,905 | $2.06M | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 80,946 | $1.90M | 0.00% | +80,946 | New |
| California State Teachers Retirement System | 79,938 | $1.87M | 0.00% | −13,136−14.1% | Reduced |
| New York State Common Retirement Fund | 79,213 | $1.86M | 0.00% | −3,987−4.8% | Reduced |
| AQR Capital Management LLC | 72,485 | $1.70M | 0.00% | −3,858−5.1% | Reduced |
| American Century Companies Inc | 71,441 | $1.67M | 0.00% | +71,441 | New |
| SEI Investments Co | 69,161 | $1.62M | 0.00% | −14,913−17.7% | Reduced |
| Aurora Investment Counsel | 66,641 | $1.56M | 1.09% | −498−0.7% | Reduced |
| Denali Advisors LLC | 66,282 | $1.55M | 0.59% | 00.0% | Unchanged |
| Wells Fargo & Company | 65,122 | $1.53M | 0.00% | −123,348−65.4% | Reduced |
| Prudential Financial Inc | 64,803 | $1.52M | 0.00% | −4,128−6.0% | Reduced |
| Gyon Technologies Capital Management, LP | 64,357 | $1.51M | 0.49% | −5,486−7.9% | Reduced |
| Comerica Bank | 55,655 | $1.46M | 0.01% | −4,510−7.5% | Reduced |
| Citigroup Inc | 60,431 | $1.42M | 0.00% | +12,574+26.3% | Added |
| UBS Asset Management Americas Inc | 58,623 | $1.37M | 0.00% | −8,578−12.8% | Reduced |
| Two Sigma Advisers, LP | 58,300 | $1.37M | 0.00% | −28,100−32.5% | Reduced |
| Credit Suisse AG | 54,318 | $1.28M | 0.00% | +4,809+9.7% | Added |
| QS Investors, LLC | 52,769 | $1.24M | 0.01% | 00.0% | Unchanged |
| Maverick Capital LtdSuperinvestorMaverick Capital | 51,915 | $1.22M | 0.01% | +8,679+20.1% | Added |
| Great West Life Assurance Co | 50,439 | $1.18M | 0.00% | −2,908−5.5% | Reduced |
| Atom Investors LP | 50,039 | $1.17M | 0.24% | +50,039 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 45,674 | $1.07M | 0.01% | −251−0.5% | Reduced |
| Texas Permanent School Fund | 44,353 | $1.04M | 0.01% | −136−0.3% | Reduced |
| STRS Ohio | 42,800 | $1.00M | 0.00% | −7,900−15.6% | Reduced |
| State of Alaska, Department of Revenue | 41,179 | $964.0K | 0.01% | +1,046+2.6% | Added |
| Winton Group Ltd | 39,336 | $922.0K | 0.05% | +1,321+3.5% | Added |
| Deutsche Bank AG | 37,982 | $890.0K | 0.00% | −176,442−82.3% | Reduced |
| American International Group, Inc. | 37,798 | $886.0K | 0.00% | −2,911−7.2% | Reduced |
| New York State Teachers Retirement System | 37,423 | $877.0K | 0.00% | −219−0.6% | Reduced |
| Susquehanna International Group, LLP | 37,223 | $872.0K | 0.00% | −120,546−76.4% | Reduced |
| Ensign Peak Advisors, Inc | 36,000 | $843.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 35,074 | $822.0K | 0.00% | −2,959−7.8% | Reduced |
| SummerHaven Investment Management, LLC | 33,774 | $791.0K | 0.45% | +841+2.6% | Added |