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, Q1 2025
Institutional positions in Acadian Asset Management Inc. as of Mar 31, 2025. 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
- 191
- +13 vs. Q4 2024
- Shares held
- 35.9M
- −1.16M (−3.1%) vs. Q4 2024
- Total value
- $929.0M
- −$47.7M (−4.9%) vs. Q4 2024
- New holders
- 29
- 62 more added
- Sold out
- 16
- 67 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Acadian Asset Management Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SBI Securities Co., Ltd. | 2 | $52 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 5 | $129 | 0.00% | −557−99.1% | Reduced |
| True Wealth Design, LLC | 8 | $207 | 0.00% | +8 | New |
| Versant Capital Management, Inc | 12 | $310 | 0.00% | 00.0% | Unchanged |
| Stephens Consulting, LLC | 15 | $388 | 0.00% | +15 | New |
| Farmers & Merchants Investments Inc | 21 | $543 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 23 | $595 | 0.00% | +23 | New |
| Parkside Financial Bank & Trust | 25 | $648 | 0.00% | +25 | New |
| Skopos Labs, Inc. | 26 | $673 | 0.00% | +16+160.0% | Added |
| Sterling Capital Management LLC | 28 | $724 | 0.00% | +28 | New |
| Nisa Investment Advisors, LLC | 33 | $853 | 0.00% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 42 | $1.00K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 45 | $1.16K | 0.00% | 00.0% | Unchanged |
| Keystone Financial Group, Inc. | 45 | $1.30K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 50 | $1.33K | 0.00% | −240−82.8% | Reduced |
| Quest Partners LLC | 57 | $1.47K | 0.00% | −15,548−99.6% | Reduced |
| Private Wealth Management Group, LLC | 60 | $1.55K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 60 | $1.55K | 0.00% | +10+20.0% | Added |
| Coldstream Capital Management Inc | 66 | $1.71K | 0.00% | +66 | New |
| Parallel Advisors, LLC | 70 | $1.81K | 0.00% | +63+900.0% | Added |
| SRS Capital Advisors, Inc. | 77 | $1.99K | 0.00% | −28−26.7% | Reduced |
| Massmutual Trust Co FSB | 89 | $2.30K | 0.00% | 00.0% | Unchanged |
| Boston Private Wealth LLC | 90 | $2.33K | 0.00% | +90 | New |
| Allworth Financial LP | 121 | $3.26K | 0.00% | −8−6.2% | Reduced |
| Umb Bank N A | 150 | $3.88K | 0.00% | +73+94.8% | Added |
| Altshuler Shaham Ltd | 162 | $4.19K | 0.00% | +28+20.9% | Added |
| Vermillion & White Wealth Management Group, LLC | 163 | $4.21K | 0.00% | +163 | New |
| Bessemer Group Inc | 192 | $5.00K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 198 | $5.21K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 266 | $7.00K | 0.00% | +266 | New |
| EverSource Wealth Advisors, LLC | 347 | $8.97K | 0.00% | +1+0.3% | Added |
| Covestor Ltd | 410 | $10.0K | 0.01% | +399+3,627.3% | Added |
| Fifth Third Bancorp | 389 | $10.1K | 0.00% | −11−2.8% | Reduced |
| Smartleaf Asset Management LLC | 581 | $15.0K | 0.00% | −16−2.7% | Reduced |
| GAMMA Investing LLC | 582 | $15.1K | 0.00% | +323+124.7% | Added |
| US Bancorp | 634 | $16.4K | 0.00% | −8,901−93.4% | Reduced |
| Lindbrook Capital, LLC | 696 | $18.0K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 710 | $18.4K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 727 | $18.8K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 767 | $19.8K | 0.00% | −29,432−97.5% | Reduced |
| CWM, LLC | 1,223 | $32.0K | 0.00% | +309+33.8% | Added |
| Quadrant Capital Group LLC | 1,390 | $35.9K | 0.00% | +52+3.9% | Added |
| Lazard Asset Management LLC | 1,447 | $37.0K | 0.00% | +1,447 | New |
| Public Employees Retirement System of Ohio | 1,503 | $38.9K | 0.00% | −92−5.8% | Reduced |
| Clear Street Markets LLC | 1,800 | $46.5K | 0.03% | +1,800 | New |
| WealthCollab, LLC | 1,848 | $47.8K | 0.03% | +44+2.4% | Added |
| Ronald Blue Trust, Inc. | 2,106 | $54.5K | 0.00% | +308+17.1% | Added |
| Royal Bank of Canada | 2,636 | $68.0K | 0.00% | +463+21.3% | Added |
| Ameritas Investment Partners, Inc. | 2,708 | $70.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 3,042 | $78.7K | 0.00% | −1,638−35.0% | Reduced |
| Quantbot Technologies LP | 3,550 | $91.8K | 0.00% | +3,550 | New |
| Picton Mahoney Asset Management | 3,860 | $100.0K | 0.00% | −903−19.0% | Reduced |
| Shell Asset Management Co | 4,952 | $128.0K | 0.01% | −218−4.2% | Reduced |
| Oregon Public Employees Retirement Fund | 6,386 | $165.1K | 0.00% | −200−3.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 6,692 | $173.1K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 6,875 | $178.0K | 0.00% | −9,122−57.0% | Reduced |
| Amalgamated Bank | 7,968 | $206.0K | 0.00% | −175−2.1% | Reduced |
| Maryland State Retirement & Pension System | 8,167 | $211.2K | 0.01% | −1,221−13.0% | Reduced |
| HighTower Advisors, LLC | 8,444 | $218.3K | 0.00% | +8,444 | New |
| New York State Common Retirement Fund | 8,475 | $219.2K | 0.00% | −1,058−11.1% | Reduced |
| Arizona State Retirement System | 8,564 | $221.5K | 0.00% | −43−0.5% | Reduced |
| Allianz Asset Management GmbH | 8,600 | $222.4K | 0.00% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 8,700 | $225.0K | 0.00% | +8,700 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,802 | $227.6K | 0.00% | 00.0% | Unchanged |
| Vident Advisory, LLC | 8,817 | $228.0K | 0.00% | +8,817 | New |
| Campbell & CO Investment Adviser LLC | 8,821 | $228.1K | 0.02% | −14,428−62.1% | Reduced |
| Petrus Trust Company, LTA | 8,936 | $231.1K | 0.02% | +8,936 | New |
| SummitTX Capital, L.P. | 10,164 | $262.8K | 0.01% | +10,164 | New |
| Optimist Retirement Group LLC | 10,362 | $268.0K | 0.13% | +1,239+13.6% | Added |
| Yousif Capital Management, LLC | 10,470 | $270.8K | 0.00% | −221−2.1% | Reduced |
| Aquatic Capital Management LLC | 10,584 | $273.7K | 0.01% | +7,607+255.5% | Added |
| Teachers Retirement System of the State of Kentucky | 10,751 | $278.0K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 11,674 | $302.0K | 0.00% | +1,015+9.5% | Added |
| Franklin Resources Inc | 11,715 | $302.9K | 0.00% | 00.0% | Unchanged |
| Sherbrooke Park Advisers LLC | 11,811 | $305.4K | 0.14% | −2,418−17.0% | Reduced |
| Bokf, NA | 12,347 | $319.3K | 0.01% | −1,780−12.6% | Reduced |
| Janus Henderson Group PLC | 12,433 | $321.6K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 12,572 | $325.1K | 0.00% | +1,200+10.6% | Added |
| New York State Teachers Retirement System | 12,661 | $327.0K | 0.00% | −300−2.3% | Reduced |
| Advisory Services Network, LLC | 12,660 | $327.4K | 0.01% | +1,931+18.0% | Added |
| Wells Fargo & Company | 12,938 | $334.6K | 0.00% | −12,914−50.0% | Reduced |
| Louisiana State Employees Retirement System | 13,200 | $341.4K | 0.01% | −300−2.2% | Reduced |
| Corebridge Financial, Inc. | 14,160 | $366.2K | 0.00% | −281−1.9% | Reduced |
| BNP Paribas Arbitrage, SA | 14,253 | $368.6K | 0.00% | +7,026+97.2% | Added |
| Alps Advisors Inc | 14,330 | $370.6K | 0.00% | +14,330 | New |
| Illinois Municipal Retirement Fund | 14,735 | $381.0K | 0.01% | −380−2.5% | Reduced |
| Keybank National Association | 15,232 | $393.9K | 0.00% | +2,237+17.2% | Added |
| State of Alaska, Department of Revenue | 15,509 | $401.0K | 0.00% | −398−2.5% | Reduced |
| Verition Fund Management LLC | 15,795 | $408.5K | 0.00% | −17,323−52.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 16,070 | $415.6K | 0.00% | +711+4.6% | Added |
| MetLife Investment Management | 16,216 | $419.3K | 0.00% | −295−1.8% | Reduced |
| State of Tennessee, Treasury Department | 16,785 | $434.1K | 0.00% | −8,280−33.0% | Reduced |
| Voya Investment Management LLC | 17,066 | $441.3K | 0.00% | +8,292+94.5% | Added |
| Marshall Wace, LLP | 17,769 | $459.5K | 0.00% | +17,769 | New |
| Ensign Peak Advisors, Inc | 18,059 | $467.0K | 0.00% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 18,661 | $482.6K | 0.15% | +18,661 | New |
| Hillsdale Investment Management Inc. | 19,300 | $499.1K | 0.03% | +19,300 | New |
| KLP Kapitalforvaltning AS | 19,732 | $510.3K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 20,284 | $524.0K | 0.00% | +6,907+51.6% | Added |
| Brandywine Global Investment Management, LLC | 20,519 | $530.6K | 0.00% | +20,519 | New |