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 |
|---|---|---|---|---|---|
| Citigroup Inc | 42,985 | $1.12M | 0.00% | −17,446−28.9% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 40,835 | $1.07M | 0.01% | −11,080−21.3% | Reduced |
| Denali Advisors LLC | 39,200 | $1.02M | 0.43% | −27,082−40.9% | Reduced |
| Winton Group Ltd | 39,048 | $1.02M | 0.06% | −288−0.7% | Reduced |
| STRS Ohio | 38,700 | $1.01M | 0.00% | −4,100−9.6% | Reduced |
| State of Tennessee, Treasury Department | 38,382 | $1.00M | 0.00% | +17,156+80.8% | Added |
| American International Group, Inc. | 36,525 | $954.0K | 0.01% | −1,273−3.4% | Reduced |
| Deutsche Bank AG | 36,296 | $949.0K | 0.00% | −1,686−4.4% | Reduced |
| Ensign Peak Advisors, Inc | 36,000 | $941.0K | 0.00% | 00.0% | Unchanged |
| 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 |
| Voya Investment Management LLC | 34,850 | $911.0K | 0.00% | −224−0.6% | Reduced |
| Western Standard LLC | 33,437 | $874.0K | 0.50% | −192,780−85.2% | Reduced |
| New York Life Investments Alternatives | 32,173 | $841.0K | 0.55% | +9,945+44.7% | Added |
| Amalgamated Bank | 31,379 | $820.0K | 0.01% | −636−2.0% | Reduced |
| Blueshift Asset Management, LLC | 29,351 | $767.0K | 0.04% | +16,175+122.8% | Added |
| Louisiana State Employees Retirement System | 28,700 | $750.0K | 0.02% | +1,900+7.1% | Added |
| Manufacturers Life Insurance Company, The | 27,970 | $731.0K | 0.00% | −3,184−10.2% | Reduced |
| Macquarie Group Ltd | 26,905 | $703.0K | 0.00% | −61,000−69.4% | Reduced |
| Crossmark Global Holdings, Inc. | 26,650 | $696.0K | 0.02% | 00.0% | Unchanged |
| Corsair Capital Management, L.P. | 24,903 | $651.0K | 0.12% | +135+0.5% | Added |
| HighTower Advisors, LLC | 24,298 | $637.0K | 0.00% | +24,298 | New |
| Oregon Public Employees Retirement Fund | 24,222 | $633.0K | 0.01% | −100−0.4% | Reduced |
| HRT Financial LP | 23,799 | $621.0K | 0.00% | −7,911−24.9% | Reduced |
| Maryland State Retirement & Pension System | 23,428 | $616.0K | 0.02% | +23,428 | New |
| Harvest Investment Services, LLC | 22,503 | $588.0K | 0.24% | +22,503 | New |
| MetLife Investment Management | 22,390 | $585.1K | 0.01% | 00.0% | Unchanged |
| Bank of Montreal | 21,283 | $554.0K | 0.00% | −1,795−7.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 19,800 | $517.0K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 18,000 | $470.0K | 0.01% | +18,000 | New |
| 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 |
| Victory Capital Management Inc | 16,058 | $419.0K | 0.00% | −13,354−45.4% | Reduced |
| Raymond James & Associates | 15,452 | $404.0K | 0.00% | +36+0.2% | Added |
| Metropolitan Life Insurance Co | 15,229 | $397.9K | 0.01% | −3,206−17.4% | Reduced |
| State Board of Administration of Florida Retirement System | 15,162 | $396.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 14,284 | $373.0K | 0.00% | −2,306−13.9% | Reduced |
| 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 |
| O'Shaughnessy Asset Management, LLC | 13,951 | $365.0K | 0.01% | +3,983+40.0% | Added |
| Quadrature Capital Ltd | 11,491 | $300.0K | 0.01% | −6,031−34.4% | Reduced |
| Guggenheim Capital LLC | 11,357 | $297.0K | 0.00% | −8,738−43.5% | Reduced |
| Qube Research & Technologies Ltd | 11,323 | $296.0K | 0.00% | +11,323 | New |
| Sanders Morris Harris LLC | 10,000 | $261.0K | 0.05% | +10,000 | New |
| HSBC Holdings PLC | 9,725 | $256.0K | 0.00% | −914−8.6% | Reduced |
| 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 |
| Trexquant Investment LP | 9,237 | $241.0K | 0.02% | +9,237 | New |
| ProShare Advisors LLC | 8,970 | $234.0K | 0.00% | −7,696−46.2% | Reduced |
| Quantinno Capital Management LP | 8,534 | $223.0K | 0.25% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 8,280 | $216.0K | 0.03% | +8,280 | New |
| Mutual of America Capital Management LLC | 7,939 | $207.0K | 0.00% | −522−6.2% | Reduced |
| Walleye Capital LLC | 7,799 | $204.0K | 0.01% | +7,799 | New |
| Royal Bank of Canada | 7,040 | $184.0K | 0.00% | +3,069+77.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,381 | $167.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,548 | $119.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 4,376 | $115.0K | 0.00% | +2,488+131.8% | Added |
| Harvest Fund Management Co., Ltd | 3,746 | $97.0K | 0.02% | −1,419−27.5% | Reduced |
| Public Employees Retirement System of Ohio | 3,664 | $96.0K | 0.00% | +202+5.8% | Added |
| The PNC Financial Services Group, Inc. | 2,408 | $62.0K | 0.00% | +396+19.7% | Added |
| USA Financial Portformulas Corp | 2,303 | $60.0K | 0.05% | +2,303 | New |
| UBS Group AG | 1,691 | $44.0K | 0.00% | −1,245−42.4% | Reduced |
| Group One Trading, L.P. | 1,448 | $38.0K | 0.00% | −3,612−71.4% | Reduced |
| First Horizon Advisors, Inc. | 1,091 | $28.0K | 0.00% | +1,091 | New |
| Lazard Asset Management LLC | 990 | $25.0K | 0.00% | +990 | New |
| Eagle Bay Advisors LLC | 836 | $22.0K | 0.01% | −1−0.1% | Reduced |
| Captrust Financial Advisors | 517 | $14.0K | 0.00% | +10+2.0% | Added |
| Advisor Group Holdings, Inc. | 470 | $12.0K | 0.00% | −9−1.9% | Reduced |
| Lindbrook Capital, LLC | 286 | $7.00K | 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 |
| Fieldpoint Private Securities, LLC | 190 | $5.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 128 | $3.00K | 0.00% | +34+36.2% | Added |
| Assetmark, Inc | 66 | $2.00K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 75 | $2.00K | 0.00% | +75 | New |
| Meeder Asset Management Inc | 20 | $1.00K | 0.00% | −6−23.1% | Reduced |
| Eaton Vance Management | 3,926 | $0 | 0.00% | +40+1.0% | Added |
| Berman Capital Advisors, LLC | 15 | $0 | 0.00% | 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 |