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Public ownership evidence

Greenwich LifeSciences, Inc. (GLSI) Ownership Disclosures

Read GLSI insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2590$2,111None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-252,111$90,000None
Federation des caisses Desjardins du Quebec2026-06-302026-08-1513$305None
NFSG Corp2026-06-302026-08-152,100$49,266None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-1517,098$401,119None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-1517,098$401,119None
JANE STREET GROUP, LLC2026-06-302026-08-1517,177$402,972None
JANE STREET GROUP, LLC2026-06-302026-08-1510,517$246,729None
Legal & General Group Plc2026-06-302026-08-15789$18,510None
Ancora Advisors LLC2026-06-302026-08-1510,740$251,960None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-153,400$67,320None
ROYAL BANK OF CANADA2026-06-302026-08-15147$3,000None
ROYAL BANK OF CANADA2026-06-302026-08-15204$5,000None
STATE OF WISCONSIN INVESTMENT BOARD2026-06-302026-08-1522,639$531,111None
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2026-06-302026-08-153,102$72,773None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1539,329$922,658None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-156,300$147,798None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-152,837$66,556None
BARCLAYS PLC2026-06-302026-08-156$141None
BARCLAYS PLC2026-06-302026-08-15844$19,800None
WELLS FARGO & COMPANY/MN2026-06-302026-08-156,144$144,138None
VANGUARD PORTFOLIO MANAGEMENT LLC2026-06-302026-08-1480,861$1,896,999None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-14278,190$6,526,337None
Vanguard Global Advisers, LLC2026-06-302026-08-1411,871$278,494None
UBS Group AG2026-06-302026-08-143,494$81,969None
UBS Group AG2026-06-302026-08-1419,847$465,611None
UBS Group AG2026-06-302026-08-1468$1,595None
BNP PARIBAS FINANCIAL MARKETS2026-06-302026-08-141,597$37,466None
Ameritas Investment Partners, Inc.2026-06-302026-08-14585$13,724None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-1445,965$1,078,339None
MORGAN STANLEY2026-06-302026-08-14427$10,017None
MORGAN STANLEY2026-06-302026-08-142,112$49,548None
MORGAN STANLEY2026-06-302026-08-1411,740$275,420None
MORGAN STANLEY2026-06-302026-08-1421,206$497,493None
MORGAN STANLEY2026-06-302026-08-14132$3,097None
MORGAN STANLEY2026-06-302026-08-147,830$183,692None
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC2026-06-302026-08-14521$12,223None
FMR LLC2026-06-302026-08-1418$420None
FMR LLC2026-06-302026-08-143,978$93,324None
NORTHERN TRUST CORP2026-06-302026-08-1466,044$1,549,392None
NORTHERN TRUST CORP2026-06-302026-08-1464$1,501None
NORTHERN TRUST CORP2026-06-302026-08-1413,217$310,071None
NORTHERN TRUST CORP2026-06-302026-08-14903$21,184None
Optiver Holding B.V.2026-06-302026-08-1396$2,252None
Integrated Wealth Concepts LLC2026-06-302026-08-1348$1,126None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1324,487$574,465None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-13143,692$3,372,113None
RHUMBLINE ADVISERS2026-06-302026-08-138,387$196,750None
STIFEL FINANCIAL CORP2026-06-302026-08-1310,023$235,141None
JPMORGAN CHASE & CO2026-06-302026-08-13113$2,627None

90-day public filing window, up to 50 source positions.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Federation des caisses Desjardins du Quebec ↗NFSG Corp ↗CHARLES SCHWAB INVESTMENT MANAGEMENT INC ↗Sixth Street Partners Management Company, L.P. ↗JANE STREET GROUP, LLC ↗JANE STREET GROUP, LLC ↗Legal & General Group Plc ↗Ancora Advisors LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.