Who Holds Acadian Asset Management Inc. (AAMI)? 302 Institutional Holders, Q2 2026
Managers with more than $100 million in US equities report their holdings on Form 13F within 45 days of each quarter end. Quarter ended 30 Jun 2026: 302 holders, $2.5 billion in total.
Largest holders
The 100 largest by value. Change in shares against Q1 2026.
| Manager | Shares | Value | Change | |
|---|---|---|---|---|
| PAULSON & CO. INC. | 5,843,282 | $418 million | -25% | 13F |
| BlackRock, Inc. | 4,486,535 | $321 million | -2% | 13F |
| JENNISON ASSOCIATES LLC | 1,526,570 | $109 million | -25% | 13F |
| Invesco Ltd. | 1,376,531 | $98 million | +234% | 13F |
| Empyrean Capital Partners, LP | 1,308,000 | $94 million | 0% | 13F |
| STATE STREET CORP | 1,224,388 | $88 million | +1% | 13F |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,176,511 | $84 million | +2% | 13F |
| GEODE CAPITAL MANAGEMENT, LLC | 969,724 | $69 million | +30% | 13F |
| DIMENSIONAL FUND ADVISORS LP | 911,667 | $65 million | +1% | 13F |
| Woodline Partners LP | 883,540 | $63 million | +26% | 13F |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 813,352 | $58 million | -8% | 13F |
| Driehaus Capital Management LLC | 788,901 | $56 million | New | 13F |
| Avantyr Capital Partners, LP | 767,793 | $55 million | New | 13F |
| MORGAN STANLEY | 623,422 | $45 million | +16% | 13F |
| SOROS FUND MANAGEMENT LLC | 610,248 | $44 million | -6% | 13F |
| Nuveen, LLC | 602,378 | $43 million | +2% | 13F |
| FEDERATED HERMES, INC. | 574,597 | $41 million | +1% | 13F |
| Allspring Global Investments Holdings, LLC | 553,623 | $40 million | +32% | 13F |
| TWO SIGMA INVESTMENTS, LP | 523,939 | $37 million | +9% | 13F |
| Azora Capital LP | 496,005 | $35 million | +51% | 13F |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 403,342 | $29 million | -11% | 13F |
| Systematic Alpha Investments, LLC | 370,108 | $26 million | +0% | 13F |
| Impax Asset Management Group plc | 350,000 | $25 million | -57% | 13F |
| Amundi | 317,315 | $23 million | New | 13F |
| NORTHERN TRUST CORP | 303,111 | $22 million | +9% | 13F |
| Boston Trust Walden Corp | 268,707 | $19 million | -5% | 13F |
| AQR CAPITAL MANAGEMENT LLC | 254,068 | $18 million | +59% | 13F |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 249,082 | $18 million | +1069% | 13F |
| GOLDMAN SACHS GROUP INC | 244,568 | $17 million | +12% | 13F |
| FMR LLC | 231,204 | $17 million | +9% | 13F |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 207,796 | $15 million | -21% | 13F |
| Bank of New York Mellon Corp | 204,912 | $15 million | +4% | 13F |
| PRINCIPAL FINANCIAL GROUP INC | 196,988 | $14 million | -4% | 13F |
| FIRST TRUST ADVISORS LP | 194,899 | $14 million | +0% | 13F |
| UBS Group AG | 193,687 | $14 million | -11% | 13F |
| VANGUARD FIDUCIARY TRUST CO | 190,801 | $14 million | +3% | 13F |
| Allianz Asset Management GmbH | 161,768 | $11 million | -11% | 13F |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 151,793 | $11 million | -52% | 13F |
| Jupiter Topco LLC | 151,546 | $11 million | New | 13F |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 149,259 | $11 million | -38% | 13F |
| BANK OF AMERICA CORP /DE/ | 133,241 | $10 million | -3% | 13F |
| JUPITER ASSET MANAGEMENT LTD | 131,673 | $9 million | +0% | 13F |
| Public Sector Pension Investment Board | 130,897 | $9 million | -11% | 13F |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 105,367 | $8 million | +288% | 13F |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 103,504 | $7 million | +54% | 13F |
| AMERICAN CENTURY COMPANIES INC | 95,664 | $7 million | +18% | 13F |
| Vident Advisory, LLC | 92,774 | $7 million | +18% | 13F |
| North Reef Capital Management LP | 86,596 | $6 million | -61% | 13F |
| Ghisallo Capital Management LLC | 85,379 | $6 million | New | 13F |
| Cannell & Spears LLC | 84,330 | $6 million | 0% | 13F |
| Walleye Capital LLC | 82,585 | $6 million | +322% | 13F |
| Informed Momentum Co LLC | 82,424 | $6 million | New | 13F |
| JPMORGAN CHASE & CO | 81,372 | $6 million | -17% | 13F |
| CREDIT AGRICOLE S A | 80,000 | $6 million | +37% | 13F |
| AMERIPRISE FINANCIAL INC | 78,746 | $6 million | -3% | 13F |
| FRANKLIN RESOURCES INC | 74,727 | $5 million | +38% | 13F |
| ALGERT GLOBAL LLC | 74,067 | $5 million | -23% | 13F |
| ENVESTNET ASSET MANAGEMENT INC | 70,624 | $5 million | +12% | 13F |
| Legal & General Group Plc | 68,012 | $5 million | +6% | 13F |
| Linden Thomas Advisory Services, LLC | 66,756 | $5 million | +12% | 13F |
| RHUMBLINE ADVISERS | 65,048 | $5 million | -10% | 13F |
| VICTORY CAPITAL MANAGEMENT INC | 63,862 | $5 million | +0% | 13F |
| Trexquant Investment LP | 62,669 | $4 million | +262% | 13F |
| CITADEL ADVISORS LLC | 61,940 | $4 million | -24% | 13F |
| Qube Research & Technologies Ltd | 55,830 | $4 million | -68% | 13F |
| THORNBURG INVESTMENT MANAGEMENT INC | 55,757 | $4 million | +101% | 13F |
| Swiss National Bank | 55,626 | $4 million | -2% | 13F |
| Boston Partners | 52,688 | $4 million | -8% | 13F |
| MILLENNIUM MANAGEMENT LLC | 51,885 | $4 million | -25% | 13F |
| Rockefeller Capital Management L.P. | 50,010 | $4 million | +10819% | 13F |
| CITIGROUP INC | 43,839 | $3 million | +182% | 13F |
| EFG International AG | 40,664 | $3 million | -2% | 13F |
| MACKENZIE FINANCIAL CORP | 40,105 | $3 million | New | 13F |
| Creative Planning | 39,983 | $3 million | +31% | 13F |
| STATE OF WISCONSIN INVESTMENT BOARD | 38,688 | $3 million | +9% | 13F |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 38,525 | $3 million | -5% | 13F |
| CWA Asset Management Group, LLC | 37,227 | $3 million | +11% | 13F |
| SEI INVESTMENTS CO | 36,368 | $3 million | +35% | 13F |
| PDT Partners, LLC | 36,197 | $3 million | +164% | 13F |
| RAYMOND JAMES FINANCIAL INC | 36,172 | $3 million | +390% | 13F |
| Redhawk Wealth Advisors, Inc. | 35,281 | $3 million | -12% | 13F |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 34,481 | $2 million | +27% | 13F |
| Engineers Gate Manager LP | 34,006 | $2 million | -35% | 13F |
| Kendall Capital Management | 33,985 | $2 million | -1% | 13F |
| D. E. Shaw & Co., Inc. | 33,743 | $2 million | -40% | 13F |
| Y-Intercept (Hong Kong) Ltd | 32,525 | $2 million | +42% | 13F |
| Aquatic Capital Management LLC | 31,941 | $2 million | +283% | 13F |
| RENAISSANCE TECHNOLOGIES LLC | 31,651 | $2 million | -48% | 13F |
| HUSSMAN STRATEGIC ADVISORS, INC. | 31,500 | $2 million | -25% | 13F |
| DEUTSCHE BANK AG\ | 29,706 | $2 million | -75% | 13F |
| BNP PARIBAS FINANCIAL MARKETS | 29,343 | $2 million | -14% | 13F |
| Squarepoint Ops LLC | 29,242 | $2 million | New | 13F |
| Diametric Capital, LP | 27,813 | $2 million | New | 13F |
| PRUDENTIAL FINANCIAL INC | 27,496 | $2 million | +2% | 13F |
| ALLIANCEBERNSTEIN L.P. | 35,887 | $2 million | -6% | 13F |
| XTX Topco Ltd | 26,825 | $2 million | +445% | 13F |
| ROYCE & ASSOCIATES LP | 26,705 | $2 million | -17% | 13F |
| WELLS FARGO & COMPANY/MN | 26,112 | $2 million | +145% | 13F |
| Weiss Asset Management LP | 25,675 | $2 million | New | 13F |
| Russell Investments Group, Ltd. | 24,691 | $2 million | -8% | 13F |
Questions and answers
- How many institutions hold Acadian Asset Management Inc.?
- 302 managers reported Acadian Asset Management Inc. on Form 13F for the quarter ended 30 June 2026, against 256 the quarter before.
- Who is the largest institutional holder of Acadian Asset Management Inc.?
- PAULSON & CO. INC., with 5,843,282 shares worth $418 million on its 13F for Q2 2026.
- How many institutions bought or sold out of Acadian Asset Management Inc. in Q2 2026?
- 69 managers reported a new position and 23 reported none after holding it the quarter before.
Source: SEC EDGAR, Form 13F (public domain). Counts and values as filed. Cite this page: Tamarly Intelligence, "Who holds Acadian Asset Management Inc., Q2 2026", https://app.tamarly.ai/holders/acadian-asset-management, built from SEC EDGAR.
Research from public records, not investment advice. Tamarly holds no investment positions. By reading these pages you accept the Terms of Use; figures can be late or wrong, so check the linked source before relying on one. Terms and policies.