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 |
|---|---|---|---|---|---|
| Eaton Vance Management | 3,926 | $0 | 0.00% | +40+1.0% | Added |
| Berman Capital Advisors, LLC | 15 | $0 | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 20 | $1.00K | 0.00% | −6−23.1% | Reduced |
| Assetmark, Inc | 66 | $2.00K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 75 | $2.00K | 0.00% | +75 | New |
| TCI Wealth Advisors, Inc. | 128 | $3.00K | 0.00% | +34+36.2% | Added |
| Fieldpoint Private Securities, LLC | 190 | $5.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 247 | $6.00K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 219 | $6.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 286 | $7.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 470 | $12.0K | 0.00% | −9−1.9% | Reduced |
| Captrust Financial Advisors | 517 | $14.0K | 0.00% | +10+2.0% | Added |
| Eagle Bay Advisors LLC | 836 | $22.0K | 0.01% | −1−0.1% | Reduced |
| Lazard Asset Management LLC | 990 | $25.0K | 0.00% | +990 | New |
| First Horizon Advisors, Inc. | 1,091 | $28.0K | 0.00% | +1,091 | New |
| Group One Trading, L.P. | 1,448 | $38.0K | 0.00% | −3,612−71.4% | Reduced |
| UBS Group AG | 1,691 | $44.0K | 0.00% | −1,245−42.4% | Reduced |
| USA Financial Portformulas Corp | 2,303 | $60.0K | 0.05% | +2,303 | New |
| The PNC Financial Services Group, Inc. | 2,408 | $62.0K | 0.00% | +396+19.7% | Added |
| Public Employees Retirement System of Ohio | 3,664 | $96.0K | 0.00% | +202+5.8% | Added |
| Harvest Fund Management Co., Ltd | 3,746 | $97.0K | 0.02% | −1,419−27.5% | Reduced |
| US Bancorp | 4,376 | $115.0K | 0.00% | +2,488+131.8% | Added |
| Ameritas Investment Partners, Inc. | 4,548 | $119.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,381 | $167.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 7,040 | $184.0K | 0.00% | +3,069+77.3% | Added |
| Walleye Capital LLC | 7,799 | $204.0K | 0.01% | +7,799 | New |
| Mutual of America Capital Management LLC | 7,939 | $207.0K | 0.00% | −522−6.2% | Reduced |
| Dynamic Technology Lab Private Ltd | 8,280 | $216.0K | 0.03% | +8,280 | New |
| Quantinno Capital Management LP | 8,534 | $223.0K | 0.25% | 00.0% | Unchanged |
| ProShare Advisors LLC | 8,970 | $234.0K | 0.00% | −7,696−46.2% | Reduced |
| Trexquant Investment LP | 9,237 | $241.0K | 0.02% | +9,237 | New |
| Tower Research Capital LLC (TRC) | 9,637 | $252.0K | 0.01% | −348−3.5% | Reduced |
| Teacher Retirement System of Texas | 9,656 | $252.0K | 0.00% | +997+11.5% | Added |
| HSBC Holdings PLC | 9,725 | $256.0K | 0.00% | −914−8.6% | Reduced |
| Sanders Morris Harris LLC | 10,000 | $261.0K | 0.05% | +10,000 | New |
| Qube Research & Technologies Ltd | 11,323 | $296.0K | 0.00% | +11,323 | New |
| Guggenheim Capital LLC | 11,357 | $297.0K | 0.00% | −8,738−43.5% | Reduced |
| Quadrature Capital Ltd | 11,491 | $300.0K | 0.01% | −6,031−34.4% | Reduced |
| O'Shaughnessy Asset Management, LLC | 13,951 | $365.0K | 0.01% | +3,983+40.0% | Added |
| State of Wisconsin Investment Board | 14,200 | $371.0K | 0.00% | −1,800−11.3% | Reduced |
| Shell Asset Management Co | 14,206 | $371.0K | 0.01% | −610−4.1% | Reduced |
| Jane Street Group, LLC | 14,284 | $373.0K | 0.00% | −2,306−13.9% | Reduced |
| State Board of Administration of Florida Retirement System | 15,162 | $396.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 15,229 | $397.9K | 0.01% | −3,206−17.4% | Reduced |
| Raymond James & Associates | 15,452 | $404.0K | 0.00% | +36+0.2% | Added |
| Victory Capital Management Inc | 16,058 | $419.0K | 0.00% | −13,354−45.4% | Reduced |
| Arizona State Retirement System | 16,212 | $424.0K | 0.00% | −74−0.5% | Reduced |
| Fox Run Management, L.L.C. | 16,237 | $424.0K | 0.27% | +16,237 | New |
| Bridgeway Capital Management, LLC | 18,000 | $470.0K | 0.01% | +18,000 | New |
| Teachers Retirement System of the State of Kentucky | 19,800 | $517.0K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 21,283 | $554.0K | 0.00% | −1,795−7.8% | Reduced |
| MetLife Investment Management | 22,390 | $585.1K | 0.01% | 00.0% | Unchanged |
| Harvest Investment Services, LLC | 22,503 | $588.0K | 0.24% | +22,503 | New |
| Maryland State Retirement & Pension System | 23,428 | $616.0K | 0.02% | +23,428 | New |
| HRT Financial LP | 23,799 | $621.0K | 0.00% | −7,911−24.9% | Reduced |
| Oregon Public Employees Retirement Fund | 24,222 | $633.0K | 0.01% | −100−0.4% | Reduced |
| HighTower Advisors, LLC | 24,298 | $637.0K | 0.00% | +24,298 | New |
| Corsair Capital Management, L.P. | 24,903 | $651.0K | 0.12% | +135+0.5% | Added |
| Crossmark Global Holdings, Inc. | 26,650 | $696.0K | 0.02% | 00.0% | Unchanged |
| Macquarie Group Ltd | 26,905 | $703.0K | 0.00% | −61,000−69.4% | Reduced |
| Manufacturers Life Insurance Company, The | 27,970 | $731.0K | 0.00% | −3,184−10.2% | Reduced |
| Louisiana State Employees Retirement System | 28,700 | $750.0K | 0.02% | +1,900+7.1% | Added |
| Blueshift Asset Management, LLC | 29,351 | $767.0K | 0.04% | +16,175+122.8% | Added |
| Amalgamated Bank | 31,379 | $820.0K | 0.01% | −636−2.0% | Reduced |
| New York Life Investments Alternatives | 32,173 | $841.0K | 0.55% | +9,945+44.7% | Added |
| Western Standard LLC | 33,437 | $874.0K | 0.50% | −192,780−85.2% | Reduced |
| Voya Investment Management LLC | 34,850 | $911.0K | 0.00% | −224−0.6% | Reduced |
| New York State Teachers Retirement System | 35,755 | $934.0K | 0.00% | −1,668−4.5% | Reduced |
| PEAK6 Investments LLC | 35,756 | $934.0K | 0.02% | +17,903+100.3% | Added |
| Ensign Peak Advisors, Inc | 36,000 | $941.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 36,296 | $949.0K | 0.00% | −1,686−4.4% | Reduced |
| American International Group, Inc. | 36,525 | $954.0K | 0.01% | −1,273−3.4% | Reduced |
| State of Tennessee, Treasury Department | 38,382 | $1.00M | 0.00% | +17,156+80.8% | Added |
| STRS Ohio | 38,700 | $1.01M | 0.00% | −4,100−9.6% | Reduced |
| Winton Group Ltd | 39,048 | $1.02M | 0.06% | −288−0.7% | Reduced |
| Denali Advisors LLC | 39,200 | $1.02M | 0.43% | −27,082−40.9% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 40,835 | $1.07M | 0.01% | −11,080−21.3% | Reduced |
| Citigroup Inc | 42,985 | $1.12M | 0.00% | −17,446−28.9% | Reduced |
| State of Alaska, Department of Revenue | 43,433 | $1.13M | 0.01% | +2,254+5.5% | Added |
| Texas Permanent School Fund | 44,046 | $1.15M | 0.01% | −307−0.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 45,146 | $1.18M | 0.01% | −528−1.2% | Reduced |
| Cubist Systematic Strategies, LLC | 45,798 | $1.20M | 0.02% | +14,464+46.2% | Added |
| Caption Management, LLC | 47,091 | $1.23M | 0.08% | +47,091 | New |
| Verition Fund Management LLC | 47,101 | $1.23M | 0.02% | +47,101 | New |
| Thrivent Financial for Lutherans | 48,129 | $1.26M | 0.00% | −128,112−72.7% | Reduced |
| Full18 Capital LLC | 49,700 | $1.30M | 0.52% | −39,142−44.1% | Reduced |
| Federated Hermes, Inc. | 50,966 | $1.33M | 0.00% | +44,836+731.4% | Added |
| Two Sigma Advisers, LP | 51,200 | $1.34M | 0.00% | −7,100−12.2% | Reduced |
| Great West Life Assurance Co | 52,213 | $1.37M | 0.00% | +1,774+3.5% | Added |
| Franklin Resources Inc | 53,051 | $1.39M | 0.00% | +53,051 | New |
| Comerica Bank | 54,000 | $1.46M | 0.01% | −1,655−3.0% | Reduced |
| AlphaCrest Capital Management LLC | 56,145 | $1.47M | 0.08% | +56,145 | New |
| Gyon Technologies Capital Management, LP | 58,631 | $1.53M | 0.41% | −5,726−8.9% | Reduced |
| Wellington Management Group LLP | 60,119 | $1.57M | 0.00% | +60,119 | New |
| EAM Investors, LLC | 61,925 | $1.62M | 0.27% | +61,925 | New |
| New York State Common Retirement Fund | 62,586 | $1.64M | 0.00% | −16,627−21.0% | Reduced |
| Prudential Financial Inc | 62,732 | $1.64M | 0.00% | −2,071−3.2% | Reduced |
| SEI Investments Co | 63,905 | $1.67M | 0.00% | −5,256−7.6% | Reduced |
| Aurora Investment Counsel | 65,001 | $1.70M | 1.18% | −1,640−2.5% | Reduced |
| Atom Investors LP | 67,894 | $1.77M | 0.35% | +17,855+35.7% | Added |