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 2022
Institutional positions in Greenwich LifeSciences, Inc. as of Mar 31, 2022. 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
- 34
- −1 vs. Q4 2021
- Shares held
- 931.2K
- +135.2K (+17.0%) vs. Q4 2021
- Total value
- $18.3M
- −$1.11M (−5.7%) vs. Q4 2021
- New holders
- 6
- 8 more added
- Sold out
- 7
- 11 more reduced
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Greenwich LifeSciences, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 375,200 | $7.36M | 0.00% | +225,213+150.2% | Added |
| BlackRock Inc. | 236,255 | $4.64M | 0.00% | −1,704−0.7% | Reduced |
| Geode Capital Management, LLC | 69,712 | $1.37M | 0.00% | +2,292+3.4% | Added |
| State Street Corp | 66,485 | $1.30M | 0.00% | +1,176+1.8% | Added |
| Ameriprise Financial Inc | 42,707 | $837.0K | 0.00% | +13,839+47.9% | Added |
| Northern Trust Corp | 35,060 | $688.0K | 0.00% | −1,582−4.3% | Reduced |
| Morgan Stanley | 21,707 | $426.0K | 0.00% | −14,451−40.0% | Reduced |
| Marshall Wace, LLP | 20,905 | $410.0K | 0.00% | +3,186+18.0% | Added |
| Nuveen Asset Management, LLC | 9,575 | $206.0K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 10,191 | $200.0K | 0.00% | +372+3.8% | Added |
| Bank of New York Mellon Corp | 10,114 | $198.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 7,200 | $141.0K | 0.00% | +7,200 | New |
| Bank of America Corp | 6,213 | $122.0K | 0.00% | +3,110+100.2% | Added |
| New York State Common Retirement Fund | 3,534 | $69.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 2,192 | $43.0K | 0.00% | −260−10.6% | Reduced |
| American International Group, Inc. | 2,030 | $40.0K | 0.00% | −143−6.6% | Reduced |
| JPMorgan Chase & Co | 1,922 | $38.0K | 0.00% | +366+23.5% | Added |
| California State Teachers Retirement System | 1,781 | $35.0K | 0.00% | −267−13.0% | Reduced |
| Royal Bank of Canada | 1,652 | $32.0K | 0.00% | −564−25.5% | Reduced |
| Wells Fargo & Company | 921 | $18.0K | 0.00% | −1,425−60.7% | Reduced |
| STRS Ohio | 900 | $17.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 825 | $16.0K | 0.00% | −1,939−70.2% | Reduced |
| Barclays PLC | 665 | $13.0K | 0.00% | +665 | New |
| Amalgamated Bank | 667 | $13.0K | 0.00% | +667 | New |
| Amalgamated Financial Corp. | 667 | $13.0K | 0.00% | +667 | New |
| Tower Research Capital LLC (TRC) | 495 | $10.0K | 0.00% | −401−44.8% | Reduced |
| Newbridge Financial Services Group, Inc. | 500 | $10.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 427 | $8.00K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 316 | $6.00K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 149 | $3.00K | 0.00% | −884−85.6% | Reduced |
| FMR LLC | 111 | $2.00K | 0.00% | +111 | New |
| North Star Investment Management Corp. | 51 | $1.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 50 | $1.00K | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 8 | $0 | 0.00% | +8 | New |
| Millennium Management LLC | 0 | $0 | 0.00% | −30,414−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −15,971−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −10,450−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −8,570−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −4,395−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −251−100.0% | Sold out |