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Axsome Therapeutics (AXSM) Institutional Ownership

Axsome Therapeutics logo
$123.52 +2.37 (+1.96%)
Closing price 10/14/2025 04:00 PM Eastern
Extended Trading
$123.48 -0.03 (-0.03%)
As of 10/14/2025 05:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Axsome Therapeutics (NASDAQ:AXSM)

Current
Institutional Ownership
Percentage
81.49%
Number of
Institutional Buyers
(last 12 months)
225
Total
Institutional Inflows
(last 12 months)
$1.27B
Number of
Institutional Sellers
(last 12 months)
124
Total
Institutional Outflows
(last 12 months)
$548.41M
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AXSM Institutional Buying and Selling by Quarter

Axsome Therapeutics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/9/2025 Voya Investment Management LLC114,050$13.85M0.0%-18.1%0.229%
10/7/2025 Assenagon Asset Management S.A.294,771$35.80M0.0%+62.9%0.591%
9/4/2025Osaic Holdings Inc.3,215$336K0.0%+136.6%0.006%
8/28/2025China Universal Asset Management Co. Ltd.9,889$1.03M0.1%+1.1%0.020%
8/27/2025Orion Porfolio Solutions LLC2,136$223K0.0%-5.7%0.004%
8/19/2025B. Riley Wealth Advisors Inc.2,471$258K0.0%N/A0.005%
8/19/2025Marex Group plc2,062$215K0.0%N/A0.004%
8/19/2025Pitcairn Co.8,513$889K0.1%+99.3%0.017%
8/18/2025Hudson Bay Capital Management LP25,037$2.61M0.0%N/A0.050%
8/18/2025Castleark Management LLC38,040$3.97M0.1%+102.4%0.076%
8/15/2025CANADA LIFE ASSURANCE Co7,405$775K0.0%+137.9%0.015%
8/15/2025Tower Research Capital LLC TRC 3,880$405K0.0%+340.4%0.008%
8/15/2025Captrust Financial Advisors6,992$730K0.0%+125.3%0.014%
8/15/2025Soleus Capital Management L.P.2,000$209K0.0%-88.2%0.004%
8/15/2025Tidal Investments LLC4,225$441K0.0%N/A0.008%
8/15/2025Sofinnova Investments Inc.93,610$9.77M0.6%-46.6%0.188%
8/15/2025Rafferty Asset Management LLC2,199$230K0.0%-19.4%0.004%
8/15/2025Orion Porfolio Solutions LLC2,136$223K0.0%-5.7%0.004%
8/15/2025Perceptive Advisors LLC198,534$20.73M1.8%-44.1%0.398%
8/15/2025Man Group plc525,069$54.81M0.1%+2.3%1.052%
8/15/2025Hudson Bay Capital Management LP25,037$2.61M0.0%N/A0.050%
8/15/2025Eventide Asset Management LLC725,672$75.75M1.3%-2.6%1.454%
8/15/2025Engineers Gate Manager LP16,656$1.74M0.0%-31.4%0.033%
8/15/2025BNP Paribas Financial Markets186,437$19.46M0.0%+2.1%0.374%
8/15/2025Boothbay Fund Management LLC5,000$522K0.0%N/A0.010%
8/15/2025Bellevue Group AG56,253$5.87M0.1%-41.7%0.113%
8/15/2025Brevan Howard Capital Management LP14,782$1.54M0.0%N/A0.030%
8/15/2025Bank of America Corp DE753,429$78.65M0.0%+41.1%1.510%
8/15/2025Adage Capital Partners GP L.L.C.447,000$46.66M0.1%+831.3%0.896%
8/15/2025Ameriprise Financial Inc.70,084$7.32M0.0%+337.6%0.140%
8/15/2025AQR Capital Management LLC127,817$13.34M0.0%+119.0%0.256%
8/14/2025Orbimed Advisors LLC427,900$44.67M1.2%+10.7%0.858%
8/14/2025California State Teachers Retirement System34,313$3.58M0.0%+17.5%0.069%
8/14/2025Raymond James Financial Inc.161,412$16.85M0.0%+4.1%0.323%
8/14/2025Canada Pension Plan Investment Board72,300$7.55M0.0%+62.5%0.145%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.22,183$2.32M0.0%+1.2%0.044%
8/14/2025TFG Asset Management GP Ltd41,531$4.34M0.7%+22.9%0.083%
8/14/2025The Manufacturers Life Insurance Company 133,823$13.97M0.0%+485.6%0.268%
8/14/2025Sei Investments Co.43,949$4.59M0.0%-20.8%0.088%
8/14/2025OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC 6,400$668K0.0%N/A0.013%
8/14/2025Frontier Capital Management Co. LLC28,842$3.01M0.0%-33.3%0.058%
8/14/2025HighVista Strategies LLC10,909$1.14M0.4%-49.3%0.022%
8/14/2025Qube Research & Technologies Ltd391,617$40.88M0.0%+38.7%0.785%
8/14/2025Lombard Odier Asset Management USA Corp2,406$251K0.0%N/A0.005%
8/14/2025State Street Corp958,503$100.06M0.0%+5.8%1.921%
8/14/2025WINTON GROUP Ltd9,555$997K0.1%N/A0.019%
8/14/2025Hood River Capital Management LLC371,104$38.74M0.5%N/A0.744%
8/14/2025Federated Hermes Inc.56,469$5.90M0.0%+117.3%0.113%
8/13/2025Jump Financial LLC128,500$13.41M0.1%+38.7%0.258%
8/13/2025Bosun Asset Management LLC2,022$211K0.1%N/A0.004%
8/13/2025Affinity Asset Advisors LLC50,000$5.22M0.7%-50.0%0.100%
8/13/2025Marshall Wace LLP56,716$5.92M0.0%-17.4%0.114%
8/13/2025First Trust Advisors LP62,160$6.49M0.0%+114.7%0.125%
8/13/2025Kennedy Capital Management LLC27,955$2.92M0.1%+380.2%0.056%
8/13/2025Guggenheim Capital LLC9,452$987K0.0%-7.4%0.019%
8/13/2025Invesco Ltd.571,549$59.66M0.0%-33.3%1.145%
8/13/2025Granite Investment Partners LLC128,526$13.42M0.7%-7.3%0.258%
8/13/2025Quantbot Technologies LP18,594$1.94M0.0%+6,943.2%0.037%
8/13/2025Edgestream Partners L.P.69,961$7.30M0.2%-0.2%0.140%
8/13/2025New York State Common Retirement Fund32,399$3.38M0.0%-3.5%0.065%
8/13/2025Schroder Investment Management Group37,481$3.91M0.0%+55.3%0.075%
8/13/2025Loomis Sayles & Co. L P277,465$28.97M0.0%-2.4%0.556%
8/13/2025Virtus Investment Advisers LLC4,183$437K0.1%+9.9%0.008%
8/13/2025F m Investments LLC32,216$3.36M0.1%N/A0.065%
8/13/2025Norges Bank468,329$48.89M0.0%N/A0.939%
8/13/2025Quadrature Capital Ltd16,459$1.72M0.0%+16.3%0.033%
8/13/2025Virtue Capital Management LLC6,807$711K0.1%-9.8%0.014%
8/13/2025Hsbc Holdings PLC98,118$10.24M0.0%+17.4%0.197%
8/13/2025Capital Fund Management S.A.60,763$6.34M0.0%+366.5%0.122%
8/13/2025Atika Capital Management LLC46,121$4.82M0.5%-37.4%0.092%
8/13/2025Elevation Point Wealth Partners LLC2,366$247K0.0%N/A0.005%
8/13/2025Russell Investments Group Ltd.17,804$1.86M0.0%+574.9%0.036%
8/13/2025Rhenman & Partners Asset Management AB90,800$9.48M1.2%-17.2%0.182%
8/12/2025Ameritas Investment Partners Inc.4,132$431K0.0%+10.2%0.008%
8/12/2025Jefferies Financial Group Inc.2,500$261K0.0%N/A0.005%
8/12/2025Prudential Financial Inc.22,808$2.38M0.0%-22.5%0.046%
8/12/2025Cornerstone Select Advisors LLC4,375$457K0.4%N/A0.009%
8/12/2025Cynosure Group LLC7,844$819K0.1%+45.1%0.016%
8/12/2025Rhumbline Advisers61,807$6.45M0.0%+12.9%0.124%
8/12/2025Franklin Resources Inc.278,510$29.07M0.0%+23.0%0.558%
8/12/2025Legal & General Group Plc40,245$4.20M0.0%+11.5%0.081%
8/12/2025DNB Asset Management AS76,642$8.00M0.0%+24.6%0.154%
8/12/2025Magnetar Financial LLC20,315$2.12M0.0%N/A0.041%
8/12/2025Swiss National Bank65,200$6.81M0.0%+6.9%0.131%
8/12/2025Handelsbanken Fonder AB10,800$1.13M0.0%-8.5%0.022%
8/12/2025Ensign Peak Advisors Inc30,595$3.19M0.0%+104.4%0.061%
8/11/2025Intrust Bank NA2,875$300K0.0%-7.0%0.006%
8/11/2025Knott David M Jr6,000$626K0.3%N/A0.012%
8/11/2025Universal Beteiligungs und Servicegesellschaft mbH51,968$5.43M0.0%+3.7%0.104%
8/8/2025Intech Investment Management LLC22,956$2.40M0.0%+13.1%0.046%
8/8/2025Creative Planning16,080$1.68M0.0%-7.7%0.032%
8/8/2025SG Americas Securities LLC6,729$702K0.0%+144.6%0.013%
8/8/2025Meridian Wealth Management LLC22,021$2.30M0.1%+4.8%0.044%
8/8/2025Candriam S.C.A.76,727$8.01M0.0%-4.0%0.154%
8/8/2025Police & Firemen s Retirement System of New Jersey9,268$967K0.0%+15.3%0.019%
8/8/2025Geode Capital Management LLC989,453$103.30M0.0%+5.8%1.983%
8/8/2025PNC Financial Services Group Inc.1,749$183K0.0%-69.1%0.004%
8/8/2025KBC Group NV1,121$117K0.0%-21.1%0.002%
8/7/2025Allworth Financial LP1,353$141K0.0%+361.8%0.003%
8/7/2025Profund Advisors LLC4,063$424K0.0%+4.6%0.008%
(Data available from 1/1/2016 forward)

AXSM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AXSM shares?

During the previous two years, 320 institutional investors and hedge funds held shares of Axsome Therapeutics. The most heavily invested institutionals were Vanguard Group Inc. ($452.17M), RTW Investments LP ($342.79M), BVF Inc. IL ($197.13M), Fairmount Funds Management LLC ($124.29M), Geode Capital Management LLC ($103.30M), State Street Corp ($100.06M), and FMR LLC ($97.79M).Learn more on Axsome Therapeutics' institutional investors.

What percentage of Axsome Therapeutics' stock is owned by institutional investors?

81.49% of Axsome Therapeutics' stock is owned by institutional investors. Learn more on AXSM's institutional investor holdings.

Which institutional investors have been buying Axsome Therapeutics' stock?

Of the 280 institutional investors that purchased Axsome Therapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($1.07M), Assenagon Asset Management S.A. ($771.50K), BVF Inc. IL ($644.22K), Perceptive Advisors LLC ($556.37K), Hood River Capital Management LLC ($547.12K), Boxer Capital Management LLC ($470K), and Lazard Asset Management LLC ($451.74K).

How much institutional buying is happening at Axsome Therapeutics?

Institutional investors have bought a total of 12,582,757 shares in the last 24 months. This purchase volume represents approximately $1.27B in transactions.

Which of Axsome Therapeutics' major shareholders have been selling company stock?

Of the 124 institutional investors that sold Axsome Therapeutics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Fairmount Funds Management LLC ($891.09K), RTW Investments LP ($582.97K), Adage Capital Partners GP L.L.C. ($477K), Assenagon Asset Management S.A. ($476.73K), Bellevue Group AG ($437.76K), Invesco Ltd. ($285.45K), and Eventide Asset Management LLC ($213.87K).

How much institutional selling is happening at Axsome Therapeutics?

Institutional investors have sold a total of 5,798,144 shares in the last 24 months. This volume of shares sold represents approximately $548.41M in transactions.


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This page (NASDAQ:AXSM) was last updated on 10/15/2025 by MarketBeat.com Staff
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