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NASDAQ: AXSM
Axsome Therapeutics Inc Stock Ownership - Who owns Axsome Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Axsome Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mark ColemanDirector2026-02-105,193$8.02
$41.65kBuy
Herriot TabuteauChief Executive Officer2026-02-0232,410$185.60
$6.02MSell
Herriot TabuteauChief Executive Officer2026-02-0232,410$8.02
$259.93kBuy
Nick PizzieChief Financial Officer2026-01-2212,000$3.50
$42.00kBuy
Nick PizzieChief Financial Officer2026-01-2212,000$187.92
$2.26MSell
Ari MaizelChief Commercial Officer2026-01-217,500$184.44
$1.38MSell
Ari MaizelChief Commercial Officer2026-01-217,500$70.73
$530.48kBuy
Herriot TabuteauChief Executive Officer2026-01-0731,261$8.02
$250.71kBuy
Herriot TabuteauChief Executive Officer2026-01-0731,261$170.38
$5.33MSell
Herriot TabuteauChief Executive Officer2026-01-0629,450$8.02
$236.19kBuy

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Net Insider Buy/Sell (L12M) Ownership

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AXSM Shareholders

What type of owners hold Axsome Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Herriot Tabuteau29.15%14,696,229$2.71BInsider
Antecip Capital LLC14.57%7,344,500$1.35BInsider
Vanguard Group Inc8.29%4,180,646$770.49MInstitution
Blackrock Inc7.52%3,790,929$698.67MInstitution
Wellington Management Group LLP2.65%1,334,560$245.96MInstitution
Rtw Investments LP2.22%1,118,883$206.21MInstitution
Macquarie Group Ltd2.15%1,084,536$199.88MInstitution
Price T Rowe Associates Inc2.06%1,037,448$191.20MInstitution
Geode Capital Management LLC1.98%997,700$183.88MInstitution
Invesco Ltd1.96%990,557$182.56MInstitution

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AXSM vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AXSM61.71%38.29%Net SellingNet Buying
HALO77.68%22.32%Net SellingNet Selling
ABVX71.24%0.00%
TECH97.61%2.39%Net BuyingNet Selling
JAZZ28.42%71.58%Net SellingNet Selling
View Top Biotech Stocks

Axsome Therapeutics Stock Ownership FAQ

Who owns Axsome Therapeutics?

Axsome Therapeutics (NASDAQ: AXSM) is owned by 73.75% institutional shareholders, 45.76% Axsome Therapeutics insiders, and 0.00% retail investors. Herriot Tabuteau is the largest individual Axsome Therapeutics shareholder, owning 14.70M shares representing 29.15% of the company. Herriot Tabuteau's Axsome Therapeutics shares are currently valued at $2.74B.

If you're new to stock investing, here's how to buy Axsome Therapeutics stock.
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