AXSMAxsome Therapeutics, Inc.

$207.10

Who owns AXSM

405 institutions reported holding AXSM for 2026Q1, together 74% of the company, more than the 394 a quarter earlier.

405

Institutions reporting a position · as of 2026Q1 · up from 394 the quarter before

Shares held by institutions
37.9M

Shares held by institutions · 74% of the company · long US equity positions only, as reported on Form 13F

Reported value
$6.40B

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

Top 5 holders
24%

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

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
42
New positions
63
Positions exited
55
Added to
133
Reduced
132
Top 10 holdersof the company
35%
Institutional ownership by quarter, 2015Q4 to 2026Q1
QuarterFilersSharesReported value
2026Q140537.9M$6.40B
2025Q439437.6M$6.86B
2025Q335237.1M$4.51B
2025Q234537.8M$3.94B
2025Q134737.4M$4.36B
2024Q429037.1M$3.14B
2024Q327738.6M$3.47B
2024Q225640.7M$3.28B
2024Q125838.8M$3.09B
2023Q424338.6M$3.07B
2023Q322437.9M$2.65B
2023Q223036.4M$2.61B
2023Q119631.9M$1.97B
2022Q421830.1M$2.32B
2022Q318825.7M$1.15B
2022Q217321.6M$827M
Largest reported holders, 2026Q1
HolderShares% of companyValue
VANGUARD GROUP INC4.4M8.5%$736M
BlackRock Inc.3.9M7.6%$661M
FMR LLC1.6M3.1%$265M
PRICE T ROWE ASSOCIATES INC /MD/1.3M2.6%$223M
Invesco Ltd.1.3M2.5%$219M
GEODE CAPITAL MANAGEMENT LLC1.2M2.3%$197M
WELLINGTON MANAGEMENT GROUP LLP1.1M2.2%$194M
Deep Track Capital, LP1.1M2.1%$186M
STATE STREET CORP1.0M1.9%$167M
Assenagon Asset Management S.A.0.9M1.7%$146M

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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