Greenwich LifeSciences Ownership | Who Owns Greenwich LifeSciences?


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Greenwich LifeSciences Ownership Summary


Greenwich LifeSciences is owned by 8.78% institutional investors, 52.30% insiders, and 38.92% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 2.72% of GLSI shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 1.17% of its assets in Greenwich LifeSciences shares.

GLSI Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockGreenwich LifeSciences8.78%52.30%38.92%
SectorHealthcare Stocks 279.19%10.58%-189.76%
IndustryBiotech Stocks 63.97%10.68%25.35%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de357.84K2.72%$4.02M
Blackrock308.91K2.40%$5.33M
Vanguard group274.99K2.09%$3.09M
Geode capital management134.07K1.02%$1.51M
Credit agricole s a87.00K0.66%$977.01M
State street68.40K0.53%$1.18M
Northern trust24.32K0.19%$419.76K
Renaissance22.70K0.17%$254.92K
Charles schwab investment management16.45K0.13%$184.79K
Bank of new york mellon11.20K0.09%$125.81K

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Newbridge financial services group1.30K0.00%$14.60K
Founders capital management500.000.00%$5.62K
Credit agricole s a87.00K0.00%$977.01M
Renaissance22.70K0.00%$254.92K
Strs ohio4.80K0.00%$82.85K
Ameritas investment partners585.000.00%$6.57K
Corebridge financial3.03K0.00%$34.02K
Washington trust advisors200.000.00%$2.25K
Tower research capital llc (trc)1.05K0.00%$11.77K
Geode capital management134.07K0.00%$1.51M

Top Buyers

HolderShares% AssetsChange
Blackrock308.91K0.00%252.45K
State street68.40K0.00%55.40K
Blackrock funding, inc. /de357.84K0.00%7.70K
Strs ohio4.80K0.00%4.80K
Jpmorgan chase7.06K-4.46K

Top Sellers

HolderShares% AssetsChange
Susquehanna group, llp---35.87K
Jane street group---20.64K
Garden state investment advisory services---17.60K
Qube research---17.32K
Man group---16.65K

New Positions

HolderShares% AssetsChangeValue
Strs ohio4.80K0.00%4.80K$82.85K
Bnp paribas arbitrage, snc1.08K-1.08K$12.08K
Northwestern mutual wealth management60.00-60.00$1.04K

Sold Out

HolderChange
Capital performance advisors llp-1.00
Old point trust & financial services n a-100.00
Macquarie group-110.00
Game plan financial advisors-200.00
Brown brothers harriman-4.00K

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 20254410.00%1,143,322-1.62%811.24%15-28.57%13160.00%
Dec 31, 202429-23.68%881,211-23.90%68.64%15-28.57%3-57.14%
Sep 30, 20243815.15%1,157,95913.42%813.98%21-16.00%7133.33%
Jun 30, 20243313.79%1,020,90458.33%731.52%2556.25%3-25.00%
Mar 31, 20242911.54%644,80320.31%528.84%166.67%4-

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard US Total Market Shares ETF153.46K1.17%-
Vanguard Total Stock Mkt Idx Inv153.46K1.16%-
iShares Russell 2000 ETF139.33K1.04%69.00
PV BUYBACK USA Classe B USD87.00K0.66%-
Vanguard Institutional Extnd Mkt Idx Tr71.31K0.54%-
Fidelity Small Cap Index59.71K0.45%-
iShares Russell 2000 Growth ETF49.22K0.37%-
Fidelity Extended Market Index31.80K0.24%727.00
Vanguard Russell 2000 ETF29.55K0.22%1.65K
State St Russell Sm Cap® Indx SL Cl I28.50K0.21%-

Recent Insider Transactions


DateNameRoleActivityValue
Apr 25, 2025Patel Snehal CEO and CFOBuy$35.57K
Apr 17, 2025Patel Snehal CEO and CFOBuy$48.49K
Apr 07, 2025Patel Snehal CEO and CFOBuy$32.76K
Apr 04, 2025Patel Snehal CEO and CFOBuy$48.02K
Jan 10, 2025Patel Snehal CEO and CFOBuy$31.27K

Insider Transactions Trends


DateBuySell
2025 Q22-
2025 Q15-
2024 Q43-
2024 Q37-
2024 Q22-

GLSI Ownership FAQ


Who Owns Greenwich LifeSciences?

Greenwich LifeSciences shareholders are primarily institutional investors at 8.78%, followed by 52.30% insiders and 38.92% retail investors. The average institutional ownership in Greenwich LifeSciences's industry, Biotech Stocks , is 63.97%, which Greenwich LifeSciences falls below.

Who owns the most shares of Greenwich LifeSciences?

Greenwich LifeSciences’s largest shareholders are Blackrock funding, inc. /de (357.84K shares, 2.72%), Blackrock (308.91K shares, 2.40%), and Vanguard group (274.99K shares, 2.09%). Together, they hold 7.22% of Greenwich LifeSciences’s total shares outstanding.

Does Blackrock own Greenwich LifeSciences?

Yes, BlackRock owns 2.40% of Greenwich LifeSciences, totaling 308.91K shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 5.33M$. In the last quarter, BlackRock increased its holdings by 252.45K shares, a 447.14% change.

Who is Greenwich LifeSciences’s biggest shareholder by percentage of total assets invested?

Newbridge financial services group is Greenwich LifeSciences’s biggest shareholder by percentage of total assets invested, with 0.00% of its assets in 1.3K Greenwich LifeSciences shares, valued at 14.6K$.

Who is the top mutual fund holder of Greenwich LifeSciences shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Greenwich LifeSciences shares, with 1.17% of its total shares outstanding invested in 153.46K Greenwich LifeSciences shares.

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