Avidia Bancorp, Inc. (AVBC) Holders & Ownership

Avidia Bancorp, Inc. (AVBC) ownership: Top institutional holder: T. Rowe Price Investment Management, Inc. ($23.56M). Insider activity: Neutral (10 buys, 10 sells). SEC EDGAR first-party data.

Top Institutional Holders (13F)

Source: SEC Form 13F
HolderSharesMarket ValueReported
T. Rowe Price Investment Management, Inc.1197758.00$23.56M2026-03-31
VANGUARD GROUP INC993638.00$16.70M2025-12-31
VANGUARD CAPITAL MANAGEMENT LLC821976.00$16.17M2026-03-31
WELLINGTON MANAGEMENT GROUP LLP778436.00$15.31M2026-03-31
FJ Capital Management LLC497258.00$9.78M2026-03-31
MILLENNIUM MANAGEMENT LLC323030.00$6.35M2026-03-31
BlackRock, Inc.276514.00$5.44M2026-03-31
GEODE CAPITAL MANAGEMENT, LLC219905.00$4.33M2026-03-31

Insider Trading Activity (Form 4)

Source: SEC Form 4
InsiderTransactionValueDate
Buynull2026-06-03
Sellnull2026-06-03
Buynull2026-05-29
Sellnull2026-05-29
Buynull2026-05-18
Sellnull2026-05-18
Sellnull2026-05-14
Buynull2026-05-14

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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.