AVBC Avidia Bancorp, Inc.: institutional ownership and insider trading

88 funds reported holding $167M of Avidia Bancorp, Inc. in their latest 13F filings; in Q2 2026 funds net bought $14.2M, with 28 new positions and 12 funds selling out; over the last 12 months insiders bought $2.27M and sold $112K on the open market.

AVBC revenue and earnings

Famous investors holding AVBC

Largest institutional holders of AVBC

  1. T. Rowe Price Investment Management, Inc. — $24.6M
  2. BlackRock, Inc. (BLK) — $24.2M
  3. VANGUARD CAPITAL MANAGEMENT LLC — $16.8M
  4. VANGUARD GROUP INC — $16.7M
  5. FJ Capital Management LLC — $10.4M
  6. GEODE CAPITAL MANAGEMENT, LLC — $9.29M
  7. STATE STREET CORP (STT, STT-PG) — $5.27M
  8. TWO SIGMA INVESTMENTS, LP — $5.19M
  9. HENNESSY ADVISORS INC (HNNA, HNNAZ) — $3.30M
  10. MORGAN STANLEY (MS, MS-PA, MS-PE, MS-PF, MS-PI, MS-PK, MS-PL, MS-PO, MS-PP, MS-PQ) — $3.13M

Recent AVBC insider trades

5%+ owners

Who owns the most AVBC stock?

The largest institutional holders of Avidia Bancorp, Inc. in the latest 13F filings are T. Rowe Price Investment Management, Inc. ($24.6M), BlackRock, Inc. (BLK) ($24.2M), VANGUARD CAPITAL MANAGEMENT LLC ($16.8M).

Are insiders buying or selling AVBC?

Over the last 12 months insiders bought $2.27M and sold $112K of Avidia Bancorp, Inc. stock on the open market (SEC Form 4).

Which famous investors own AVBC?

Two Sigma, Renaissance Technologies, Izzy Englander, Ken Griffin.

Which ETFs hold AVBC?

1 ETFs and mutual funds hold it among their top 100 positions, including HISFX.

All AVBC 13F holders · All AVBC insider trades