GRI Bio, Inc. (GRI) Holders & Ownership

GRI Bio, Inc. (GRI) ownership: Top institutional holder: GEODE CAPITAL MANAGEMENT, LLC ($42222.00). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.

Top Institutional Holders (13F)

Source: SEC Form 13F
HolderSharesMarket ValueReported
GEODE CAPITAL MANAGEMENT, LLC18438.00$42222.002026-03-31
UBS Group AG8722.00$19973.002026-03-31
VANGUARD GROUP INC17000.00$4199.002025-12-31
StoneX Group Inc.16253.00$4011.002025-12-31
Tower Research Capital LLC (TRC)1060.00$2427.002026-03-31
BlackRock, Inc.7.00$16.002026-03-31
SBI Securities Co., Ltd.4.00$9.002026-03-31
BANK OF AMERICA CORP /DE/23.00$5.002025-12-31

Insider Trading Activity (Form 4)

Source: SEC Form 4
InsiderTransactionValueDate
Sellnull2025-09-18
Sellnull2025-09-18
Sellnull2025-09-18
Sellnull2025-09-18
Sellnull2025-09-18
Sellnull2025-09-18
Sellnull2025-09-18
Sellnull2025-08-26

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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.