Greenwich LifeSciences, Inc.
GLSI- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001799788
In the last 90 days, Greenwich LifeSciences, Inc. insiders filed 3 open-market purchases and 0 sales; 57 institutions reported holding it in 13F filings for Q2 2026, worth $39.6M in total; no superinvestor holds it.
13F holders, Q3 2021
Institutional positions in Greenwich LifeSciences, Inc. as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 36
- +6 vs. Q2 2021
- Shares held
- 815.7K
- +4.91K (+0.6%) vs. Q2 2021
- Total value
- $31.9M
- −$4.52M (−12.4%) vs. Q2 2021
- New holders
- 7
- 13 more added
- Sold out
- 1
- 7 more reduced
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GLSI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 57 | $39.6M |
| Q1 2026 | 64 | $41.1M |
| Q4 2025 | 50 | $27.9M |
| Q3 2025 | 51 | $12.1M |
| Q2 2025 | 51 | $11.2M |
| Q1 2025 | 46 | $11.1M |
| Q4 2024 | 42 | $13.3M |
| Q3 2024 | 39 | $16.4M |
| Q2 2024 | 34 | $17.6M |
| Q1 2024 | 31 | $12.9M |
| Q4 2023 | 27 | $5.64M |
| Q3 2023 | 24 | $4.75M |
| Q2 2023 | 23 | $6.06M |
| Q1 2023 | 28 | $11.4M |
| Q4 2022 | 22 | $10.2M |
| Q3 2022 | 21 | $7.21M |
| Q2 2022 | 34 | $8.74M |
| Q1 2022 | 34 | $18.3M |
| Q4 2021 | 35 | $19.4M |
| Q3 2021 | 36 | $31.9M |
| Q2 2021 | 30 | $36.4M |
| Q1 2021 | 19 | $8.90M |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding Greenwich LifeSciences, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| North Star Investment Management Corp. | 51 | $2.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 125 | $5.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 247 | $10.0K | 0.00% | −41−14.2% | Reduced |
| Ameritas Investment Partners, Inc. | 316 | $12.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 427 | $17.0K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 500 | $20.0K | 0.01% | +500 | New |
| Signaturefd, LLC | 556 | $22.0K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 697 | $27.0K | 0.00% | −7,704−91.7% | Reduced |
| STRS Ohio | 900 | $35.0K | 0.00% | 00.0% | Unchanged |
| Dorsey Wright & Associates | 1,118 | $44.0K | 0.01% | +1,118 | New |
| Citigroup Inc | 1,638 | $64.0K | 0.00% | +27+1.7% | Added |
| JPMorgan Chase & Co | 1,762 | $69.0K | 0.00% | −3,027−63.2% | Reduced |
| Bank of America Corp | 1,951 | $76.0K | 0.00% | +1,181+153.4% | Added |
| American International Group, Inc. | 2,209 | $86.0K | 0.00% | −53−2.3% | Reduced |
| Deutsche Bank AG | 2,322 | $91.0K | 0.00% | −74−3.1% | Reduced |
| California State Teachers Retirement System | 2,418 | $94.0K | 0.00% | −3,170−56.7% | Reduced |
| New York State Common Retirement Fund | 3,542 | $138.0K | 0.00% | +42+1.2% | Added |
| Royal Bank of Canada | 3,771 | $147.0K | 0.00% | +695+22.6% | Added |
| UBS Group AG | 4,310 | $168.0K | 0.00% | +3,550+467.1% | Added |
| State of Wisconsin Investment Board | 5,200 | $203.0K | 0.00% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 6,299 | $246.0K | 0.00% | +6,299 | New |
| Jane Street Group, LLC | 6,891 | $269.0K | 0.00% | +1,388+25.2% | Added |
| Old Mission Capital LLC | 7,358 | $287.0K | 0.01% | +7,358 | New |
| SkyOak Wealth, LLC | 7,388 | $289.0K | 0.08% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 9,819 | $384.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 9,933 | $388.0K | 0.00% | +3,269+49.1% | Added |
| Nuveen Asset Management, LLC | 9,575 | $403.0K | 0.00% | +3,183+49.8% | Added |
| Tibra Equities Europe Ltd | 12,700 | $496.0K | 0.76% | +12,700 | New |
| Millennium Management LLC | 15,098 | $590.0K | 0.00% | +15,098 | New |
| Bank of Montreal | 28,229 | $1.13M | 0.00% | +28,229 | New |
| Northern Trust Corp | 36,510 | $1.43M | 0.00% | +24,412+201.8% | Added |
| Geode Capital Management, LLC | 56,919 | $2.22M | 0.00% | +4,524+8.6% | Added |
| State Street Corp | 59,714 | $2.33M | 0.00% | +9,502+18.9% | Added |
| Invesco Ltd. | 148,087 | $5.79M | 0.00% | −131,975−47.1% | Reduced |
| Vanguard Group Inc | 149,294 | $5.83M | 0.00% | +27,876+23.0% | Added |
| BlackRock Inc. | 217,854 | $8.51M | 0.00% | +1060.0% | Added |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |