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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 Officer2025-10-0812,774$8.02
$102.45kBuy
Herriot TabuteauChief Executive Officer2025-10-0812,774$118.84
$1.52MSell
Herriot TabuteauChief Executive Officer2025-10-0713,390$8.02
$107.39kBuy
Herriot TabuteauChief Executive Officer2025-10-0713,390$118.77
$1.59MSell
Herriot TabuteauChief Executive Officer2025-10-0619,220$120.17
$2.31MSell
Herriot TabuteauChief Executive Officer2025-10-0619,220$8.02
$154.14kBuy
Mark L. JacobsonChief Operating Officer2025-09-2210,000$115.96
$1.16MSell
Mark L. JacobsonChief Operating Officer2025-09-2210,000$2.85
$28.50kBuy
Mark L. JacobsonChief Operating Officer2025-09-1625,000$4.95
$123.75kBuy
Mark L. JacobsonChief Operating Officer2025-09-1640,000$114.23
$4.57MSell

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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$2.00BInsider
Antecip Capital LLC14.57%7,344,500$997.02MInsider
Vanguard Group Inc7.83%3,945,020$535.54MInstitution
Blackrock Inc7.61%3,834,990$520.60MInstitution
Bvf Inc3.35%1,690,221$229.45MInstitution
Rtw Investments LP3.01%1,516,903$205.92MInstitution
Macquarie Group Ltd2.26%1,137,748$154.45MInstitution
Geode Capital Management LLC1.96%989,453$134.32MInstitution
Fmr LLC1.94%976,730$132.59MInstitution
State Street Corp1.90%958,503$130.12MInstitution

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AXSM vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AXSM62.13%37.87%Net SellingNet Selling
RYTM87.82%12.18%Net SellingNet Buying
NUVL75.12%24.88%Net SellingNet Selling
CYTK90.09%9.91%Net SellingNet Selling
MRUS90.68%9.32%Net Buying
View Top Biotech Stocks

Axsome Therapeutics Stock Ownership FAQ

Who owns Axsome Therapeutics?

Axsome Therapeutics (NASDAQ: AXSM) is owned by 75.06% 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 $1.98B.

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