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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
Herriot TabuteauChief Executive Officer2025-11-0521,775$8.02
$174.64kBuy
Herriot TabuteauChief Executive Officer2025-11-0521,775$134.49
$2.93MSell
Herriot TabuteauChief Executive Officer2025-11-0450,459$8.02
$404.68kBuy
Herriot TabuteauChief Executive Officer2025-11-0450,459$133.79
$6.75MSell
Herriot TabuteauChief Executive Officer2025-11-0391,705$8.02
$735.47kBuy
Herriot TabuteauChief Executive Officer2025-11-0391,705$132.34
$12.14MSell
Herriot TabuteauChief Executive Officer2025-10-0812,774$118.84
$1.52MSell
Herriot TabuteauChief Executive Officer2025-10-0812,774$8.02
$102.45kBuy
Herriot TabuteauChief Executive Officer2025-10-0713,390$118.77
$1.59MSell
Herriot TabuteauChief Executive Officer2025-10-0713,390$8.02
$107.39kBuy

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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$2.22BInsider
Antecip Capital LLC14.57%7,344,500$1.11BInsider
Vanguard Group Inc8.29%4,180,646$632.11MInstitution
Blackrock Inc7.52%3,790,929$573.19MInstitution
Wellington Management Group LLP2.65%1,334,560$201.79MInstitution
Rtw Investments LP2.22%1,118,883$169.18MInstitution
Macquarie Group Ltd2.15%1,084,536$163.98MInstitution
Price T Rowe Associates Inc2.06%1,037,448$156.86MInstitution
Geode Capital Management LLC1.98%997,700$150.85MInstitution
Invesco Ltd1.96%990,557$149.77MInstitution

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AXSM vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AXSM61.67%38.33%Net SellingNet Selling
MRUS89.99%10.01%Net Buying
RYTM98.14%1.86%Net SellingNet Buying
NUVL75.84%24.16%Net SellingNet Selling
ABVX81.93%0.00%
View Top Biotech Stocks

Axsome Therapeutics Stock Ownership FAQ

Who owns Axsome Therapeutics?

Axsome Therapeutics (NASDAQ: AXSM) is owned by 73.62% institutional shareholders, 45.75% 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 $2.21B.

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