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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 Tabuteau29.45%14,696,229$1.90BInsider
Antecip Capital LLC14.72%7,344,500$951.70MInsider
Vanguard Group Inc7.91%3,945,020$511.20MInstitution
Blackrock Inc7.69%3,834,990$496.94MInstitution
Bvf Inc3.39%1,690,221$219.02MInstitution
Rtw Investments LP3.04%1,516,903$196.56MInstitution
Macquarie Group Ltd2.28%1,137,748$147.43MInstitution
Geode Capital Management LLC1.98%989,453$128.21MInstitution
Fmr LLC1.96%976,730$126.56MInstitution
State Street Corp1.92%958,503$124.20MInstitution

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AXSM vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AXSM62.13%37.87%Net SellingNet Selling
CRSP67.79%32.21%Net BuyingNet Buying
LEGN22.93%0.00%
NUVL75.08%24.92%Net SellingNet Buying
ABVX48.35%0.00%
View Top Biotech Stocks

Axsome Therapeutics Stock Ownership FAQ

Who owns Axsome Therapeutics?

Axsome Therapeutics (NASDAQ: AXSM) is owned by 75.83% institutional shareholders, 46.22% Axsome Therapeutics insiders, and 0.00% retail investors. Herriot Tabuteau is the largest individual Axsome Therapeutics shareholder, owning 14.70M shares representing 29.45% of the company. Herriot Tabuteau's Axsome Therapeutics shares are currently valued at $1.84B.

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