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, Q4 2022
Institutional positions in Acadian Asset Management Inc. as of Dec 31, 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
- 144
- −6 vs. Q3 2022
- Shares held
- 42.4M
- −209.4K (−0.5%) vs. Q3 2022
- Total value
- $871.9M
- +$236.7M (+37.3%) vs. Q3 2022
- New holders
- 19
- 47 more added
- Sold out
- 25
- 52 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Acadian Asset Management Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Paulson & Co. Inc. | 8,950,121 | $184.2M | 16.58% | 00.0% | Unchanged |
| BlackRock Inc. | 5,244,684 | $107.9M | 0.00% | +152,712+3.0% | Added |
| Vanguard Group Inc | 3,022,398 | $62.2M | 0.00% | −18,223−0.6% | Reduced |
| FMR LLC | 2,806,183 | $57.8M | 0.01% | +303,444+12.1% | Added |
| Empyrean Capital Partners, LP | 1,880,634 | $38.7M | 1.43% | 00.0% | Unchanged |
| Azora Capital LP | 1,453,245 | $29.9M | 5.09% | +359,468+32.9% | Added |
| State Street Corp | 1,305,134 | $26.9M | 0.00% | +99,522+8.3% | Added |
| William Blair Investment Management, LLC | 1,293,870 | $26.6M | 0.10% | −48,930−3.6% | Reduced |
| Dimensional Fund Advisors LP | 1,130,754 | $23.3M | 0.01% | +8,639+0.8% | Added |
| Impax Asset Management Group plc | 1,123,745 | $23.1M | 0.10% | +100,000+9.8% | Added |
| Mangrove Partners | 1,116,520 | $23.0M | 2.20% | 00.0% | Unchanged |
| Vaughan Nelson Investment Management, L.P. | 1,104,197 | $22.7M | 0.29% | +448,981+68.5% | Added |
| North Reef Capital Management LP | 1,071,338 | $22.0M | 2.42% | +507,570+90.0% | Added |
| Jennison Associates LLC | 777,637 | $16.0M | 0.02% | −351,260−31.1% | Reduced |
| Charles Schwab Investment Management Inc | 590,553 | $12.2M | 0.00% | +46,836+8.6% | Added |
| Geode Capital Management, LLC | 561,450 | $11.6M | 0.00% | +8,974+1.6% | Added |
| Nuveen Asset Management, LLC | 477,304 | $9.82M | 0.00% | −16,935−3.4% | Reduced |
| Maltese Capital Management LLC | 421,400 | $8.67M | 2.41% | −53,600−11.3% | Reduced |
| Bank of New York Mellon Corp | 377,330 | $7.77M | 0.00% | −18,082−4.6% | Reduced |
| Systematic Alpha Investments, LLC | 370,108 | $7.62M | 0.39% | 00.0% | Unchanged |
| Morgan Stanley | 342,678 | $7.05M | 0.00% | +9,507+2.9% | Added |
| Man Group plc | 341,081 | $7.02M | 0.03% | −37,479−9.9% | Reduced |
| Goldman Sachs Group Inc | 328,874 | $6.77M | 0.00% | +159,513+94.2% | Added |
| Northern Trust Corp | 328,621 | $6.76M | 0.00% | +6,342+2.0% | Added |
| Norges Bank | 299,550 | $6.16M | 0.00% | −160,400−34.9% | Reduced |
| Interval Partners, LP | 257,392 | $5.30M | 0.42% | +34,457+15.5% | Added |
| Ameriprise Financial Inc | 257,324 | $5.30M | 0.00% | −7,843−3.0% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 246,326 | $5.07M | 0.09% | 00.0% | Unchanged |
| Keeley-Teton Advisors, LLC | 237,381 | $4.89M | 0.61% | −1,344−0.6% | Reduced |
| Balyasny Asset Management LLC | 236,001 | $4.86M | 0.02% | −216,282−47.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 211,081 | $4.34M | 0.04% | −31,846−13.1% | Reduced |
| Millennium Management LLC | 201,321 | $4.14M | 0.00% | −189,984−48.6% | Reduced |
| Principal Financial Group Inc | 199,320 | $4.10M | 0.00% | −1,453−0.7% | Reduced |
| Amundi | 183,239 | $3.88M | 0.00% | 00.0% | Unchanged |
| Gillson Capital LP | 186,834 | $3.85M | 0.29% | +186,834 | New |
| Alliancebernstein L.P. | 169,195 | $3.48M | 0.00% | −479−0.3% | Reduced |
| Allianz Asset Management GmbH | 161,232 | $3.32M | 0.01% | +31,778+24.5% | Added |
| Invesco Ltd. | 156,994 | $3.23M | 0.00% | −194,563−55.3% | Reduced |
| Teacher Retirement System of Texas | 147,989 | $3.05M | 0.02% | +18,741+14.5% | Added |
| Victory Capital Management Inc | 138,828 | $2.86M | 0.00% | +120,159+643.6% | Added |
| JPMorgan Chase & Co | 125,759 | $2.59M | 0.00% | −89,526−41.6% | Reduced |
| Renaissance Technologies LLC | 101,637 | $2.09M | 0.00% | −7,200−6.6% | Reduced |
| Algert Global LLC | 100,660 | $2.07M | 0.11% | +61,460+156.8% | Added |
| Legal & General Group Plc | 93,829 | $1.93M | 0.00% | +1,440+1.6% | Added |
| Rhumbline Advisers | 91,002 | $1.87M | 0.00% | +4,499+5.2% | Added |
| State of New Jersey Common Pension Fund D | 89,366 | $1.84M | 0.01% | +89,366 | New |
| Kestrel Investment Management Corp | 88,228 | $1.82M | 1.05% | −5,500−5.9% | Reduced |
| Natixis Advisors, L.P. | 84,868 | $1.75M | 0.01% | +24,811+41.3% | Added |
| Swiss National Bank | 80,026 | $1.65M | 0.00% | +1,400+1.8% | Added |
| Tudor Investment Corp Et Al | 74,987 | $1.54M | 0.04% | +49,051+189.1% | Added |
| EJF Capital LLC | 65,718 | $1.35M | 0.42% | −30,607−31.8% | Reduced |
| Royce & Associates LP | 64,094 | $1.32M | 0.01% | −9,179−12.5% | Reduced |
| Aurora Investment Counsel | 62,727 | $1.29M | 0.89% | −1,496−2.3% | Reduced |
| Gyon Technologies Capital Management, LP | 60,734 | $1.25M | 0.47% | +31,138+105.2% | Added |
| Public Sector Pension Investment Board | 58,797 | $1.21M | 0.01% | −1,016−1.7% | Reduced |
| Gsa Capital Partners LLP | 55,036 | $1.13M | 0.14% | −21,077−27.7% | Reduced |
| UBS Group AG | 54,867 | $1.13M | 0.00% | +15,146+38.1% | Added |
| Panagora Asset Management Inc | 45,573 | $937.9K | 0.01% | +45,573 | New |
| UBS Asset Management Americas Inc | 45,471 | $935.8K | 0.00% | −584−1.3% | Reduced |
| Wells Fargo & Company | 45,347 | $933.2K | 0.00% | −7,573−14.3% | Reduced |
| Bank of America Corp | 44,205 | $909.7K | 0.00% | −47,718−51.9% | Reduced |
| California State Teachers Retirement System | 42,073 | $865.9K | 0.00% | +796+1.9% | Added |
| Credit Suisse AG | 42,072 | $865.8K | 0.00% | +10,982+35.3% | Added |
| Citadel Advisors LLC | 38,666 | $795.7K | 0.00% | −81,485−67.8% | Reduced |
| State of Wisconsin Investment Board | 37,831 | $778.6K | 0.00% | +13,155+53.3% | Added |
| Truist Financial Corp | 35,478 | $730.1K | 0.00% | 00.0% | Unchanged |
| Natixis Investment Managers International | 34,865 | $717.5K | 0.05% | +34,865 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 34,588 | $712.0K | 0.01% | +5,142+17.5% | Added |
| Great West Life Assurance Co | 34,307 | $705.0K | 0.00% | +700+2.1% | Added |
| Thrivent Financial for Lutherans | 33,151 | $682.0K | 0.00% | −257−0.8% | Reduced |
| Prudential Financial Inc | 32,772 | $674.4K | 0.00% | −325−1.0% | Reduced |
| Voya Investment Management LLC | 31,983 | $658.2K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 31,967 | $657.9K | 0.01% | +31,967 | New |
| Robeco Institutional Asset Management B.V. | 27,208 | $559.9K | 0.00% | −1,846−6.4% | Reduced |
| Two Sigma Advisers, LP | 25,975 | $534.6K | 0.00% | −21,305−45.1% | Reduced |
| Citigroup Inc | 25,406 | $522.9K | 0.00% | +4,076+19.1% | Added |
| PDT Partners, LLC | 24,865 | $511.7K | 0.08% | −20,239−44.9% | Reduced |
| D. E. Shaw & Co., Inc. | 24,350 | $501.1K | 0.00% | −3,488−12.5% | Reduced |
| American Century Companies Inc | 23,776 | $489.3K | 0.00% | −1,284−5.1% | Reduced |
| New York State Common Retirement Fund | 23,079 | $475.0K | 0.00% | −10,074−30.4% | Reduced |
| State of Alaska, Department of Revenue | 22,504 | $463.0K | 0.01% | +114+0.5% | Added |
| Barclays PLC | 21,334 | $439.1K | 0.00% | +7,410+53.2% | Added |
| Texas Permanent School Fund | 21,218 | $437.0K | 0.01% | −1,423−6.3% | Reduced |
| Squarepoint Ops LLC | 20,817 | $428.4K | 0.00% | +20,817 | New |
| Yousif Capital Management, LLC | 20,544 | $422.8K | 0.01% | −7,823−27.6% | Reduced |
| Comerica Bank | 19,105 | $415.0K | 0.00% | −5,700−23.0% | Reduced |
| American International Group, Inc. | 17,567 | $361.5K | 0.00% | −139−0.8% | Reduced |
| MetLife Investment Management | 17,237 | $354.7K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 17,070 | $351.3K | 0.00% | −7,200−29.7% | Reduced |
| HSBC Holdings PLC | 16,831 | $337.9K | 0.00% | +16,831 | New |
| Deutsche Bank AG | 16,392 | $337.3K | 0.00% | +1,519+10.2% | Added |
| Winton Group Ltd | 16,287 | $335.2K | 0.02% | +16,287 | New |
| HRT Financial LP | 16,207 | $333.0K | 0.00% | +16,207 | New |
| AQR Capital Management LLC | 16,063 | $330.6K | 0.00% | −4,412−21.5% | Reduced |
| Amalgamated Bank | 15,595 | $321.0K | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 15,300 | $315.0K | 0.01% | −100−0.6% | Reduced |
| New York State Teachers Retirement System | 14,183 | $292.0K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 14,108 | $290.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 13,958 | $287.3K | 0.00% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 13,361 | $275.0K | 0.01% | +268+2.0% | Added |