The Oncology Institute, Inc. (TOI) Holders & Ownership

The Oncology Institute, Inc. (TOI) ownership: Jorey Chernett 15% · institutions 38% · index and ETF funds 4% (13F 2026-03-31). Insider activity, 90 days: Insiders bought (3 sales, 4 open-market buys). SEC EDGAR first-party data.

Top Institutional Holders (13F, rolled up by parent)

Source: SEC Form 13F
HolderSharesMarket Value% OutstandingReported
Vanguard4851554.00$14.89M4.9%2026-03-31
BlackRock4415867.00$13.56M4.4%2026-03-31
Deerfield Management Company, L.P.3360052.00$10.32M3.4%2026-03-31
Kanen Wealth Management LLC2777858.00$8.53M2.8%2026-03-31
Josh Arnold Investment Consultant, LLC2464359.00$7.57M2.5%2026-03-31
Balyasny1826370.00$5.61M1.8%2026-03-31
Geode Capital Management1757847.00$5.40M1.8%2026-03-31
Wexford Capital LP1711323.00$5.25M1.7%2026-03-31

Insider Trading Activity (Form 4)

Source: SEC Form 4
InsiderTransactionValueDate
Sellnull2026-08-21
Sellnull2026-08-13
Buynull2026-08-13
Sellnull2026-07-27
Sellnull2026-07-27
Sellnull2026-07-27
Sellnull2026-07-27
Sellnull2026-07-27

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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.