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Avidia Bancorp, Inc. (AVBC) Institutional Ownership & Insider Trading

82 institutions reported holding Avidia Bancorp, Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 64 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

AVBCAvidia Bancorp, Inc.Follow AVBC — free
Banks - Regional · Financials
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Price chart with a free account
Market cap
452.5M
P/E TTM
23.9
Dividend yield
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52-week
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Next earnings
27 Jan, in 95 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

82 institutions held 36.0% of the shares. Across filers that reported both quarters, shares held changed +9.5%.

Increased+25New+27Decreased-13Closed-12

Largest moves, shares (millions)

BlackRock+0.9MGeode Capital Management+0.2MState Street+0.2MWellington Management Group-0.8MMillennium Management-0.3MAlliancebernstein-0.1M

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters
+0.0Sep 25+0.7Dec 25+0.2Mar 26+0.6Jun 26
QuarterHoldersShares held, MChangeIncreasedNewDecreasedClosed
Jun 26827+9.5%25271312
Mar 26666+4.5%1717104
Dec 25536+12.3%122082
Sep 25376—————

Avidia Bancorp, Inc. — questions

Who owns Avidia Bancorp, Inc. stock?
82 institutions reported Avidia Bancorp, Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: T. Rowe Price Investment Management, Inc. (5.9%), BlackRock, Inc. (5.8%), VANGUARD CAPITAL MANAGEMENT LLC (4.0%).
Are Avidia Bancorp, Inc. insiders buying or selling?
64 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Avidia Bancorp, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.