Axsome Therapeutics Ownership | Who Owns Axsome Therapeutics?


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Axsome Therapeutics Ownership Summary


Axsome Therapeutics is owned by 14.38% institutional investors, 16.45% insiders, and 69.17% retail investors. Vanguard group is the largest institutional shareholder, holding 8.11% of AXSM shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.69% of its assets in Axsome Therapeutics shares.

AXSM Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockAxsome Therapeutics14.38%16.45%69.17%
SectorHealthcare Stocks 76.85%9.87%13.27%
IndustryBiotech Stocks 60.77%9.77%29.45%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group3.90M8.11%$330.19M
Blackrock funding, inc. /de3.53M7.34%$298.96M
Blackrock3.30M6.96%$265.65M
Rtw investments, lp2.92M5.98%$340.88M
Bvf inc/il1.69M3.46%$197.13M
Fairmount funds management1.47M3.05%$124.29M
Fmr1.00M2.08%$84.65M
Macquarie group964.05K2.00%$81.57M
State street947.25K1.97%$80.15M
Geode capital management912.54K1.90%$77.23M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Alethea capital management734.32K53.19%$62.13M
Fairmount funds management1.47M12.36%$124.29M
Bvf inc/il1.69M8.03%$197.13M
Rtw investments, lp2.92M5.21%$340.88M
Ally bridge group (ny)66.66K4.84%$5.64M
Pfm health sciences, lp556.54K4.71%$64.91M
Tri locum partners lp249.77K4.38%$21.13M
Svb capital management33.85K4.12%$2.86M
Ghost tree capital150.00K3.78%$12.07M
Iridian asset management llc/ct125.08K2.82%$10.58M

Top Buyers

HolderShares% AssetsChange
Lazard asset management537.67K0.07%451.74K
Norges bank403.03K0.00%403.03K
Orbimed advisors386.70K1.08%386.70K
Bvf inc/il1.69M8.03%302.16K
Millennium management235.31K0.01%231.06K

Top Sellers

HolderShares% AssetsChange
Rtw investments, lp2.92M5.21%-1.13M
Ra capital management---1.00M
Fairmount funds management1.47M12.36%-891.09K
Deep track capital, lp---857.22K
Hood river capital management---644.78K

New Positions

HolderShares% AssetsChangeValue
Norges bank403.03K0.00%403.03K$34.10M
Orbimed advisors386.70K1.08%386.70K$45.10M
Raymond james financial174.59K0.01%174.59K$14.77M
Man group163.39K0.04%163.39K$13.82M
Marshall wace, llp127.10K0.01%127.10K$10.75M

Sold Out

HolderChange
Financial gravity asset management-1.00
Geowealth management-5.00
Allspring global investments-9.00
Capital performance advisors llp-10.00
Nelson, van denburg & campbell wealth management group-10.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 202519-94.14%7,027,292-81.11%140.24%8-94.97%9-90.00%
Dec 31, 20243193.57%37,149,265-2.97%771.22%15315.04%90-1.10%
Sep 30, 202430712.45%38,233,493-6.12%791.08%13115.93%93-1.06%
Jun 30, 2024271-3.21%40,700,3596.09%851.20%112-17.04%9317.72%
Mar 31, 20242806.87%38,362,452-0.55%841.26%13520.54%79-11.24%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard US Total Market Shares ETF1.31M2.69%114.89K
Vanguard Total Stock Mkt Idx Inv1.25M2.57%4.33K
Vanguard Small Cap Index979.33K1.99%5.51K
iShares Russell 2000 ETF908.99K1.85%154.00
Vanguard Institutional Extnd Mkt Idx Tr626.13K1.28%8.22K
Macquarie Small Cap Core I596.59K1.22%16.96K
Delaware Small Cap Core I579.64K1.21%-3.59K
Vanguard Small Cap Growth Index Inv545.24K1.11%-729.00
Bellevue Healthcare Ord506.57K1.06%506.57K
Fidelity Small Cap Growth460.70K0.94%43.35K

Recent Insider Transactions


DateNameRoleActivityValue
May 20, 2025Coleman Mark-Sell$322.47K
Feb 13, 2025Pizzie Nick Chief Financial OfficerSell$1.56M
Feb 14, 2025Pizzie Nick Chief Financial OfficerSell$393.21K
Sep 11, 2024Saad Mark E-Sell$1.01M
Aug 09, 2024Jacobson Mark L. Chief Operating OfficerSell$4.02M

Insider Transactions Trends


DateBuySell
2025 Q2-1
2025 Q1-2
2024 Q4--
2024 Q3-2
2024 Q2-4

AXSM Ownership FAQ


Who Owns Axsome Therapeutics?

Axsome Therapeutics shareholders are primarily institutional investors at 14.38%, followed by 16.45% insiders and 69.17% retail investors. The average institutional ownership in Axsome Therapeutics's industry, Biotech Stocks , is 60.77%, which Axsome Therapeutics falls below.

Who owns the most shares of Axsome Therapeutics?

Axsome Therapeutics’s largest shareholders are Vanguard group (3.9M shares, 8.11%), Blackrock funding, inc. /de (3.53M shares, 7.34%), and Blackrock (3.3M shares, 6.96%). Together, they hold 22.41% of Axsome Therapeutics’s total shares outstanding.

Does Blackrock own Axsome Therapeutics?

Yes, BlackRock owns 6.96% of Axsome Therapeutics, totaling 3.3M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 265.65M$. In the last quarter, BlackRock increased its holdings by 104.5K shares, a 3.27% change.

Who is Axsome Therapeutics’s biggest shareholder by percentage of total assets invested?

Alethea capital management is Axsome Therapeutics’s biggest shareholder by percentage of total assets invested, with 53.19% of its assets in 734.32K Axsome Therapeutics shares, valued at 62.13M$.

Who is the top mutual fund holder of Axsome Therapeutics shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Axsome Therapeutics shares, with 2.69% of its total shares outstanding invested in 1.31M Axsome Therapeutics shares.

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