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 2022
Institutional positions in Acadian Asset Management Inc. as of Jun 30, 2022. 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
- 152
- −7 vs. Q1 2022
- Shares held
- 42.2M
- −1.75M (−4.0%) vs. Q1 2022
- Total value
- $767.4M
- −$297.7M (−28.0%) vs. Q1 2022
- New holders
- 24
- 35 more added
- Sold out
- 31
- 73 more reduced
4 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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 2022
Shares, value and share of portfolio for each institution holding Acadian Asset Management Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Paulson & Co. Inc. | 8,950,121 | $161.2M | 7.95% | 00.0% | Unchanged |
| BlackRock Inc. | 5,068,594 | $91.3M | 0.00% | −242,657−4.6% | Reduced |
| Vanguard Group Inc | 2,973,442 | $53.6M | 0.00% | +332,598+12.6% | Added |
| FMR LLC | 2,502,891 | $45.1M | 0.00% | −5780.0% | Reduced |
| Empyrean Capital Partners, LP | 1,880,634 | $33.9M | 1.08% | +150,000+8.7% | Added |
| William Blair Investment Management, LLC | 1,367,126 | $24.6M | 0.09% | +1,367,126 | New |
| State Street Corp | 1,269,869 | $22.9M | 0.00% | −67,113−5.0% | Reduced |
| Dimensional Fund Advisors LP | 1,120,120 | $20.2M | 0.01% | +19,184+1.7% | Added |
| Jennison Associates LLC | 1,075,957 | $19.4M | 0.02% | −963,798−47.3% | Reduced |
| Impax Asset Management Group plc | 1,023,745 | $18.4M | 0.09% | +200,000+24.3% | Added |
| Azora Capital LP | 1,012,064 | $18.2M | 4.47% | +1,012,064 | New |
| Balyasny Asset Management LLC | 866,390 | $15.6M | 0.07% | −45,758−5.0% | Reduced |
| Mangrove Partners | 719,587 | $13.0M | 0.99% | +719,587 | New |
| Vaughan Nelson Investment Management, L.P. | 663,485 | $11.9M | 0.16% | −24,140−3.5% | Reduced |
| Geode Capital Management, LLC | 565,495 | $10.2M | 0.00% | −20,589−3.5% | Reduced |
| ExodusPoint Capital Management, LP | 505,455 | $9.10M | 0.13% | +16,629+3.4% | Added |
| Charles Schwab Investment Management Inc | 495,838 | $8.93M | 0.00% | +26,586+5.7% | Added |
| Norges Bank | 475,750 | $8.57M | 0.00% | −588,800−55.3% | Reduced |
| Nuveen Asset Management, LLC | 465,627 | $8.39M | 0.00% | +74,035+18.9% | Added |
| Man Group plc | – | $8.11M | 0.03% | – | – |
| North Reef Capital Management LP | 448,952 | $8.09M | 2.27% | +408,952+1,022.4% | Added |
| Morgan Stanley | 430,192 | $7.75M | 0.00% | −77,041−15.2% | Reduced |
| Maltese Capital Management LLC | 420,000 | $7.57M | 1.63% | +285,000+211.1% | Added |
| Nordea Investment Management AB | 402,039 | $7.12M | 0.01% | −22,527−5.3% | Reduced |
| Bank of New York Mellon Corp | 385,323 | $6.94M | 0.00% | −33,755−8.1% | Reduced |
| Systematic Alpha Investments, LLC | 370,108 | $6.67M | 0.38% | 00.0% | Unchanged |
| Invesco Ltd. | 347,221 | $6.25M | 0.00% | −10,272−2.9% | Reduced |
| Northern Trust Corp | 328,754 | $5.92M | 0.00% | −17,401−5.0% | Reduced |
| Goldman Sachs Group Inc | 305,933 | $5.51M | 0.00% | −154,712−33.6% | Reduced |
| Royce & Associates LP | 276,164 | $4.97M | 0.05% | +15,640+6.0% | Added |
| Ameriprise Financial Inc | 272,527 | $4.91M | 0.00% | +127,207+87.5% | Added |
| Millennium Management LLC | 248,449 | $4.47M | 0.01% | −245,060−49.7% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 246,326 | $4.44M | 0.09% | 00.0% | Unchanged |
| Verition Fund Management LLC | 228,391 | $4.11M | 0.09% | +138,441+153.9% | Added |
| Keeley-Teton Advisors, LLC | 223,578 | $4.03M | 0.51% | +9,939+4.7% | Added |
| Principal Financial Group Inc | 202,757 | $3.65M | 0.00% | −162,857−44.5% | Reduced |
| Amundi | 183,239 | $3.15M | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 164,996 | $2.97M | 0.00% | −62,172−27.4% | Reduced |
| Truist Financial Corp | 161,351 | $2.91M | 0.01% | +10,635+7.1% | Added |
| Arrowstreet Capital, Limited Partnership | 143,219 | $2.58M | 0.00% | −324,676−69.4% | Reduced |
| Third Avenue Management LLC | 137,908 | $2.48M | 0.44% | 00.0% | Unchanged |
| Interval Partners, LP | 114,859 | $2.07M | 0.15% | +5,259+4.8% | Added |
| EJF Capital LLC | 111,960 | $2.02M | 0.34% | 00.0% | Unchanged |
| PDT Partners, LLC | 101,983 | $1.84M | 0.16% | +101,983 | New |
| First Trust Advisors LP | 96,610 | $1.74M | 0.00% | −100,932−51.1% | Reduced |
| Castellan Group, LLC | 96,585 | $1.74M | 1.38% | −4,845−4.8% | Reduced |
| Kestrel Investment Management Corp | 96,328 | $1.74M | 1.00% | −4,600−4.6% | Reduced |
| Assenagon Asset Management S.A. | 92,577 | $1.67M | 0.01% | +92,577 | New |
| Legal & General Group Plc | 92,220 | $1.66M | 0.00% | −7,859−7.9% | Reduced |
| Bank of America Corp | 88,846 | $1.60M | 0.00% | −93,941−51.4% | Reduced |
| Renaissance Technologies LLC | 87,700 | $1.58M | 0.00% | +87,700 | New |
| JPMorgan Chase & Co | 82,964 | $1.49M | 0.00% | −3,388−3.9% | Reduced |
| Swiss National Bank | 82,826 | $1.49M | 0.00% | −2,100−2.5% | Reduced |
| Rhumbline Advisers | 82,652 | $1.49M | 0.00% | −7,060−7.9% | Reduced |
| Two Sigma Advisers, LP | 77,978 | $1.40M | 0.00% | −71,400−47.8% | Reduced |
| Cubist Systematic Strategies, LLC | 68,932 | $1.24M | 0.01% | −30,188−30.5% | Reduced |
| Teacher Retirement System of Texas | 63,422 | $1.14M | 0.01% | +63,422 | New |
| Aurora Investment Counsel | 63,207 | $1.14M | 0.82% | +2,949+4.9% | Added |
| CSS LLC | 62,635 | $1.13M | 0.05% | −2,000−3.1% | Reduced |
| Natixis Advisors, L.P. | 62,643 | $1.13M | 0.00% | −1,321−2.1% | Reduced |
| Public Sector Pension Investment Board | 59,813 | $1.08M | 0.01% | −171,557−74.1% | Reduced |
| HRT Financial LP | 59,437 | $1.07M | 0.01% | −122,432−67.3% | Reduced |
| UBS Asset Management Americas Inc | 54,671 | $984.6K | 0.00% | −1,590−2.8% | Reduced |
| Alliancebernstein L.P. | 52,231 | $941.0K | 0.00% | −5,846−10.1% | Reduced |
| Hussman Strategic Advisors, Inc. | 52,000 | $937.0K | 0.16% | 00.0% | Unchanged |
| SEI Investments Co | 51,453 | $927.0K | 0.00% | +1,500+3.0% | Added |
| Allianz Asset Management GmbH | 50,560 | $911.0K | 0.00% | +50,560 | New |
| Jane Street Group, LLC | 50,111 | $902.0K | 0.00% | −12,109−19.5% | Reduced |
| Qube Research & Technologies Ltd | 44,597 | $803.0K | 0.01% | +44,597 | New |
| California State Teachers Retirement System | 43,934 | $791.0K | 0.00% | −449−1.0% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 42,855 | $772.0K | 0.00% | −330,000−88.5% | Reduced |
| Gyon Technologies Capital Management, LP | 41,533 | $748.0K | 0.21% | +41,533 | New |
| Gsa Capital Partners LLP | 41,485 | $747.0K | 0.11% | +41,485 | New |
| Prudential Financial Inc | 33,432 | $670.0K | 0.00% | −3,120−8.5% | Reduced |
| Great West Life Assurance Co | 35,274 | $635.0K | 0.00% | +3,867+12.3% | Added |
| New York State Common Retirement Fund | 32,937 | $593.0K | 0.00% | +70.0% | Added |
| Voya Investment Management LLC | 31,976 | $576.0K | 0.00% | +140.0% | Added |
| Thrivent Financial for Lutherans | 31,745 | $572.0K | 0.00% | +3,233+11.3% | Added |
| Credit Suisse AG | 30,943 | $557.0K | 0.00% | −1,310−4.1% | Reduced |
| AlphaCrest Capital Management LLC | 30,084 | $542.0K | 0.03% | +20,184+203.9% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 29,455 | $530.0K | 0.01% | −739−2.4% | Reduced |
| Yousif Capital Management, LLC | 28,939 | $521.0K | 0.01% | −5,865−16.9% | Reduced |
| Comerica Bank | 27,575 | $500.0K | 0.00% | −3,215−10.4% | Reduced |
| Robeco Institutional Asset Management B.V. | 27,208 | $490.0K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 27,210 | $490.0K | 0.02% | +12,016+79.1% | Added |
| American Century Companies Inc | 27,116 | $488.0K | 0.00% | −90,356−76.9% | Reduced |
| AQR Capital Management LLC | 25,372 | $457.0K | 0.00% | −10,650−29.6% | Reduced |
| State of Alaska, Department of Revenue | 24,383 | $439.0K | 0.01% | +20+0.1% | Added |
| Ensign Peak Advisors, Inc | 24,270 | $437.0K | 0.00% | 00.0% | Unchanged |
| Texas Permanent School Fund | 23,672 | $426.0K | 0.01% | −1,158−4.7% | Reduced |
| Citigroup Inc | 20,267 | $365.0K | 0.00% | −16,718−45.2% | Reduced |
| SG Americas Securities, LLC | 18,811 | $339.0K | 0.00% | +18,811 | New |
| Prelude Capital Management, LLC | 18,667 | $336.0K | 0.02% | +18,667 | New |
| Bridgeway Capital Management, LLC | 18,000 | $324.0K | 0.01% | 00.0% | Unchanged |
| Victory Capital Management Inc | 17,493 | $315.0K | 0.00% | −8,407−32.5% | Reduced |
| American International Group, Inc. | 17,512 | $315.0K | 0.00% | −1,207−6.4% | Reduced |
| MetLife Investment Management | 17,237 | $310.4K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 17,031 | $307.0K | 0.00% | −2,243−11.6% | Reduced |
| Barclays PLC | 16,535 | $298.0K | 0.00% | −16,253−49.6% | Reduced |
| Lido Advisors, LLC | 16,239 | $292.0K | 0.01% | −59−0.4% | Reduced |