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, Q1 2025
Institutional positions in Greenwich LifeSciences, Inc. as of Mar 31, 2025. 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
- 46
- +5 vs. Q4 2024
- Shares held
- 1.16M
- −18.8K (−1.6%) vs. Q4 2024
- Total value
- $11.1M
- −$2.17M (−16.4%) vs. Q4 2024
- New holders
- 7
- 9 more added
- Sold out
- 2
- 13 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Greenwich LifeSciences, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 40 | $0 | 0.00% | +29+263.6% | Added |
| True Wealth Design, LLC | 2 | $20 | 0.00% | +2 | New |
| EverSource Wealth Advisors, LLC | 3 | $29 | 0.00% | +3 | New |
| Sterling Capital Management LLC | 6 | $57 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 30 | $286 | 0.00% | 00.0% | Unchanged |
| Hopwood Financial Services, Inc. | 50 | $477 | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 51 | $487 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 65 | $620 | 0.00% | +65 | New |
| Geneos Wealth Management Inc. | 88 | $840 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 100 | $954 | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 126 | $1.20K | 0.00% | +126 | New |
| Russell Investments Group, Ltd. | 168 | $1.60K | 0.00% | +168 | New |
| Washington Trust Advisors, Inc. | 200 | $1.91K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 207 | $2.00K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 424 | $4.04K | 0.00% | −652−60.6% | Reduced |
| California State Teachers Retirement System | 433 | $4.13K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 463 | $4.42K | 0.00% | +327+240.4% | Added |
| Founders Capital Management | 500 | $4.77K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 585 | $5.58K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 662 | $6.32K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,007 | $9.61K | 0.00% | −41−3.9% | Reduced |
| Newbridge Financial Services Group, Inc. | 1,300 | $12.4K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,734 | $16.0K | 0.00% | +1,108+177.0% | Added |
| Wells Fargo & Company | 2,911 | $27.8K | 0.00% | +64+2.2% | Added |
| Corebridge Financial, Inc. | 2,985 | $28.5K | 0.00% | −44−1.5% | Reduced |
| JPMorgan Chase & Co | 3,055 | $29.1K | 0.00% | −4,006−56.7% | Reduced |
| UBS Group AG | 3,196 | $30.5K | 0.00% | −3,361−51.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 3,638 | $34.7K | 0.00% | +156+4.5% | Added |
| Citigroup Inc | 4,339 | $41.4K | 0.00% | −540−11.1% | Reduced |
| Bank of America Corp | 5,362 | $51.2K | 0.00% | −1,900−26.2% | Reduced |
| New York State Common Retirement Fund | 6,000 | $57.2K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 6,633 | $63.3K | 0.00% | −3,015−31.3% | Reduced |
| Morgan Stanley | 9,547 | $91.1K | 0.00% | −4,227−30.7% | Reduced |
| Rhumbline Advisers | 9,673 | $92.3K | 0.00% | +3,168+48.7% | Added |
| Bank of New York Mellon Corp | 11,203 | $106.9K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 12,500 | $119.3K | 0.00% | −10,200−44.9% | Reduced |
| Citadel Advisors LLC | 13,314 | $127.0K | 0.00% | +13,314 | New |
| HighTower Advisors, LLC | 15,407 | $147.0K | 0.00% | +15,407 | New |
| STRS Ohio | 18,600 | $177.4K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 19,007 | $181.3K | 0.00% | +2,552+15.5% | Added |
| State Street Corp | 75,208 | $717.5K | 0.00% | +2,000+2.7% | Added |
| Northern Trust Corp | 84,633 | $807.4K | 0.00% | −2,790−3.2% | Reduced |
| Credit Agricole S A | 87,000 | $830.0K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 137,010 | $1.31M | 0.00% | +2,939+2.2% | Added |
| Vanguard Group Inc | 270,306 | $2.58M | 0.00% | −4,685−1.7% | Reduced |
| BlackRock, Inc. | 352,191 | $3.36M | 0.00% | −5,653−1.6% | Reduced |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −15,070−100.0% | Sold out |
| Brown Brothers Harriman & Co | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |