Who Owns GREENWICH LIFESCIENCES INC (GLSI)? -- Institutional Holders (2026-06-30)
66 institutions reported holding $40.0M of GREENWICH LIFESCIENCES INC (GLSI) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($11.4M), VANGUARD GROUP INC ($9.8M), GEODE CAPITAL MANAGEMENT, LLC ($3.9M), STATE STREET CORP ($3.4M), NORTHERN TRUST CORP ($1.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $11.4M | 485,854 | Added |
| 2 | VANGUARD GROUP INC | $9.8M | 416,887 | Added |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | $3.9M | 168,179 | Added |
| 4 | STATE STREET CORP | $3.4M | 143,086 | Added |
| 5 | NORTHERN TRUST CORP | $1.9M | 80,228 | Added |
| 6 | Bank of New York Mellon Corp | $1.1M | 47,900 | Added |
| 7 | MORGAN STANLEY | $1.0M | 43,447 | Added |
| 8 | GOLDMAN SACHS GROUP INC | $922,658 | 39,329 | Trimmed |
| 9 | Russell Investments Group, Ltd. | $805,939 | 34,353 | Trimmed |
| 10 | JANE STREET GROUP, LLC | $649,701 | 27,694 | New |
| 11 | UBS Group AG | $549,175 | 23,409 | Added |
| 12 | STATE OF WISCONSIN INVESTMENT BOARD | $531,111 | 22,639 | Added |
| 13 | GSA CAPITAL PARTNERS LLP | $458,000 | 19,543 | New |
| 14 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $420,450 | 17,922 | New |
| 15 | STRS OHIO | $417,588 | 17,800 | Added |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $401,119 | 17,098 | Added |
| 17 | Sixth Street Partners Management Company, L.P. | $401,119 | 17,098 | New |
| 18 | Ancora Advisors LLC | $251,960 | 10,740 | Trimmed |
| 19 | STIFEL FINANCIAL CORP | $235,141 | 10,023 | New |
| 20 | RAYMOND JAMES FINANCIAL INC | $214,354 | 9,137 | Trimmed |
| 21 | RHUMBLINE ADVISERS | $196,750 | 8,387 | Added |
| 22 | WELLS FARGO & COMPANY/MN | $144,138 | 6,144 | Added |
| 23 | DEUTSCHE BANK AG\ | $125,535 | 5,351 | Added |
| 24 | FMR LLC | $93,744 | 3,996 | Trimmed |
| 25 | CITIGROUP INC | $74,884 | 3,192 | Added |
Source: SEC Form 13F filings · as of 2026-06-30