AAMIAcadian Asset Management Inc.

$95.63

Who owns AAMI

251 institutions reported holding AAMI for 2026Q1, together 100% of the company, fewer than the 253 a quarter earlier.

251

Institutions reporting a position · as of 2026Q1 · down from 253 the quarter before

Shares held by institutions
35.7M

Shares held by institutions · 100% of the company · long US equity positions only, as reported on Form 13F

Reported value
$1.95B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
50%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
28
New positions
31
Positions exited
37
Added to
81
Reduced
87
Top 10 holdersof the company
62%
Institutional ownership by quarter, 2019Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q125135.7M$1.95B
2025Q425335.4M$1.67B
2025Q324635.0M$1.68B
2025Q221535.8M$1.26B
2025Q119135.9M$930M
2024Q417837.8M$994M
2024Q317037.1M$943M
2024Q216338.0M$842M
2024Q116739.2M$895M
2023Q417141.1M$787M
2023Q316141.0M$794M
2023Q215541.2M$864M
2023Q116441.3M$973M
2022Q414342.4M$872M
2022Q315042.6M$635M
2022Q215042.2M$759M
Largest reported holders, 2026Q1
HolderShares% of companyValue
PAULSON & CO INC7.7M22%$421M
BlackRock Inc.4.6M13%$249M
VANGUARD GROUP INC2.3M6.3%$123M
JENNISON ASSOCIATES LLC2.0M5.7%$110M
Empyrean Capital Partners, LP1.3M3.7%$71M
STATE STREET CORP1.2M3.4%$66M
DIMENSIONAL FUND ADVISORS LP0.9M2.5%$49M
PAX WORLD MANAGEMENT LLC0.8M2.3%$45M
GEODE CAPITAL MANAGEMENT LLC0.7M2.1%$41M
Woodline Partners LP0.7M2.0%$38M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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