Who Owns Acadian Asset Management Inc (AAMI)? -- Institutional Holders (2026-06-30)

315 institutions reported holding $2.60B of Acadian Asset Management Inc (AAMI) in SEC 13F filings for 2026-06-30. Largest institutional holders: PAULSON & CO. INC. ($417.9M), BlackRock, Inc. ($320.9M), VANGUARD GROUP INC ($158.6M), JENNISON ASSOCIATES LLC ($109.2M), Invesco Ltd. ($98.4M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1PAULSON & CO. INC.$417.9M5.8MTrimmed
2BlackRock, Inc.$320.9M4.5MTrimmed
3VANGUARD GROUP INC$158.6M2.2MTrimmed
4JENNISON ASSOCIATES LLC$109.2M1.5MTrimmed
5Invesco Ltd.$98.4M1.4MAdded
6Empyrean Capital Partners, LP$93.5M1.3MTrimmed
7STATE STREET CORP$87.6M1.2MAdded
8GEODE CAPITAL MANAGEMENT, LLC$69.4M969,724Added
9DIMENSIONAL FUND ADVISORS LP$65.2M911,667Added
10Woodline Partners LP$63.2M883,540Added
11Driehaus Capital Management LLC$56.4M788,901New
12Avantyr Capital Partners, LP$54.9M767,793New
13MORGAN STANLEY$44.6M623,422Added
14SOROS FUND MANAGEMENT LLC$43.6M610,248Trimmed
15Nuveen, LLC$43.1M602,378Added
16FEDERATED HERMES, INC.$41.1M574,597Added
17Allspring Global Investments Holdings, LLC$39.8M553,623Added
18TWO SIGMA INVESTMENTS, LP$37.5M523,939Added
19Azora Capital LP$35.5M496,005Added
20CHARLES SCHWAB INVESTMENT MANAGEMENT INC$28.8M403,342Trimmed
21Sixth Street Partners Management Company, L.P.$28.8M403,342New
22Systematic Alpha Investments, LLC$26.5M370,108Hold
23GW&K Investment Management, LLC$26.4M368,935Trimmed
24Impax Asset Management Group plc$25.0M350,000Trimmed
25Amundi$22.7M317,315New

Source: SEC Form 13F filings · as of 2026-06-30