Greenwich LifeSciences Ownership | Who Owns Greenwich LifeSciences?
Greenwich LifeSciences Ownership Summary
Greenwich LifeSciences is owned by 7.95% institutional investors, 50.56% insiders, and 41.50% 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
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Greenwich LifeSciences | 7.95% | 50.56% | 41.50% |
| Sector | Healthcare Stocks | 42.54% | 10.83% | 46.63% |
| Industry | Biotech Stocks | 45.22% | 10.75% | 44.04% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 363.30K | 2.72% | $3.61M |
| Blackrock | 308.91K | 2.40% | $5.33M |
| Vanguard group | 282.18K | 2.11% | $2.81M |
| Geode capital management | 142.12K | 1.06% | $1.41M |
| Credit agricole s a | 87.00K | 0.66% | $977.01M |
| State street | 81.95K | 0.61% | $815.36K |
| Northern trust | 75.91K | 0.57% | $755.25K |
| Renaissance | 38.40K | 0.29% | $382.08K |
| Marshall wace, llp | 32.05K | 0.24% | $318.91K |
| Deutsche bank ag\ | 21.50K | 0.16% | $213.94K |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Newbridge financial services group | 2.10K | 0.00% | $20.89K |
| Credit agricole s a | 87.00K | 0.00% | $977.01M |
| Founders capital management | 500.00 | 0.00% | $4.97K |
| Strs ohio | 20.00K | 0.00% | $199.00K |
| Renaissance | 38.40K | 0.00% | $382.08K |
| Tower research capital llc (trc) | 1.28K | 0.00% | $12.71K |
| Marshall wace, llp | 32.05K | 0.00% | $318.91K |
| Hopwood financial services | 50.00 | 0.00% | $498.00 |
| Ameritas investment partners | 585.00 | 0.00% | $5.82K |
| Washington trust advisors | 200.00 | 0.00% | $1.99K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock | 308.91K | 0.00% | 252.45K |
| Deutsche bank ag\ | 21.50K | 0.00% | 21.50K |
| Vanguard group | 282.18K | - | 13.18K |
| Renaissance | 38.40K | 0.00% | 11.10K |
| Goldman sachs group | 19.84K | - | 3.35K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Susquehanna group, llp | - | - | -35.87K |
| Marshall wace, llp | 32.05K | 0.00% | -24.09K |
| Jane street group | - | - | -20.64K |
| Garden state investment advisory services | - | - | -17.60K |
| Qube research | - | - | -17.32K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Deutsche bank ag\ | 21.50K | 0.00% | 21.50K | $213.94K |
| Srs capital advisors | 123.00 | - | 123.00 | $1.22K |
| Optiver b.v. | 96.00 | - | 96.00 | $955.00 |
| Northwestern mutual wealth management | 60.00 | - | 60.00 | $1.04K |
| Pnc financial services group | 29.00 | - | 29.00 | $289.00 |
Sold Out
| Holder | Change |
|---|---|
| Capital performance advisors llp | -1.00 |
| True wealth design | -2.00 |
| Jones financial companies lllp | -10.00 |
| Federation des caisses desjardins du quebec | -100.00 |
| Old point trust & financial services n a | -100.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 38 | -19.15% | 1,062,357 | -10.67% | 7 | 9.75% | 14 | -46.15% | 8 | -20.00% |
| Jun 30, 2025 | 51 | 13.33% | 1,231,686 | 6.00% | 9 | 11.73% | 29 | 93.33% | 10 | -23.08% |
| Mar 31, 2025 | 44 | 10.00% | 1,143,322 | -1.62% | 8 | 11.24% | 15 | -28.57% | 13 | 160.00% |
| Dec 31, 2024 | 29 | -23.68% | 881,211 | -23.90% | 6 | 8.64% | 15 | -28.57% | 3 | -57.14% |
| Sep 30, 2024 | 38 | 15.15% | 1,157,959 | 13.42% | 8 | 13.98% | 21 | -16.00% | 7 | 133.33% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard US Total Market Shares ETF | 153.46K | 1.17% | - |
| iShares Russell 2000 ETF | 155.08K | 1.14% | - |
| Vanguard Total Stock Mkt Idx Inv | 150.18K | 1.12% | -3.28K |
| PV BUYBACK USA Classe B USD | 87.00K | 0.65% | - |
| Fidelity Small Cap Index | 61.11K | 0.45% | -2.04K |
| Vanguard Institutional Extnd Mkt Idx Tr | 54.72K | 0.41% | -16.60K |
| iShares Russell 2000 Growth ETF | 48.14K | 0.35% | - |
| Fidelity Extended Market Index | 31.02K | 0.23% | -256.00 |
| Vanguard Russell 2000 ETF | 29.14K | 0.22% | -2.17K |
| State St Russell Sm Cap® Indx SL Cl I | 28.50K | 0.21% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 25, 2025 | Patel Snehal | CEO and CFO | Buy | $38.50K |
| Nov 07, 2025 | Patel Snehal | CEO and CFO | Buy | $89.36K |
| Oct 31, 2025 | Patel Snehal | CEO and CFO | Buy | $21.30K |
| Apr 25, 2025 | Patel Snehal | CEO and CFO | Buy | $35.57K |
| Apr 17, 2025 | Patel Snehal | CEO and CFO | Buy | $48.49K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q2 | 2 | - |
| 2025 Q1 | 5 | - |
| 2024 Q4 | 3 | - |
| 2024 Q3 | 7 | - |
| 2024 Q2 | 2 | - |
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