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.
Q4 2021 vs. Q3 2021
How the institutions holding Greenwich LifeSciences, Inc. changed between Q3 2021 and Q4 2021.
All holders in Q4 2021All holders in Q3 2021
| Measure | Q3 2021 | Q4 2021 | Change |
|---|---|---|---|
| Holders | 36 | 35 | −1 |
| Shares | 815.7K | 796.0K | −19.7K (−2.4%) |
| Value | $31.9M | $19.4M | −$12.5M (−39.2%) |
New holders (6)
Institutions that held Greenwich LifeSciences, Inc. at the end of Q4 2021 but not at the end of Q3 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Renaissance Technologies LLC | 30,000 | $730.0K | 0.00% |
| Marshall Wace, LLP | 17,719 | $431.0K | 0.00% |
| HRT Financial LP | 15,971 | $388.0K | 0.00% |
| D. E. Shaw & Co., Inc. | 10,450 | $254.0K | 0.00% |
| SG Americas Securities, LLC | 4,395 | $107.0K | 0.00% |
| Advisor Group Holdings, Inc. | 50 | $1.00K | 0.00% |
Sold out (7)
Institutions that held Greenwich LifeSciences, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.
| Institution | Shares, Q3 2021 | Value, Q3 2021 |
|---|---|---|
| Invesco Ltd. | 148,087 | $5.79M |
| Bank of Montreal | 28,229 | $1.13M |
| Tibra Equities Europe Ltd | 12,700 | $496.0K |
| SkyOak Wealth, LLC | 7,388 | $289.0K |
| Old Mission Capital LLC | 7,358 | $287.0K |
| State of Wisconsin Investment Board | 5,200 | $203.0K |
| Dorsey Wright & Associates | 1,118 | $44.0K |