AVBC · NYSE · Banks - Regional

Avidia Bancorp (AVBC)

Operates a Hudson-based bank that combines local offices with digital banking.

$22.27
Pre-market+0.09 (+0.41%)
At close$22.18(+2.21%)

Breakdown13F · 13D/G · Form 4

Institutions82 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail≈ 35.91%7.21M shares
Insiders20 holders · as of Aug 27, 20262.93%588.2K shares
Otherremainder≈ 61.16%12.28M shares

20.08M company shares as of Sep 3, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Avidia Bank Employee Stock Ownership Plan TrustInstitution
8.00%1.61M13Gfiled Nov 13, 2025
T. Rowe Price Investment Management, Inc.Institution
5.84%1.17M13Fas of Jun 30, 2026
BlackRock, Inc.Institution
5.74%1.15M13Fas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
3.99%800,79313Fas of Jun 30, 2026
FJ Capital Management LLCInstitution
2.48%497,25813Fas of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.20%442,62413Fas of Jun 30, 2026
State Street CorpInstitution
1.25%251,29913Fas of Jun 30, 2026
Two Sigma Investments, LPInstitution
1.23%247,21013Fas of Jun 30, 2026
Hennessy Advisors IncInstitution
0.78%157,00013Fas of Jun 30, 2026
Morgan StanleyInstitution
0.74%149,08813Fas of Jun 30, 2026
Marshall Wace, LLPInstitution
0.73%146,20013Fas of Jun 30, 2026
Northern Trust CorpInstitution
0.72%143,82213Fas of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.62%124,64213Fas of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
0.61%123,12313Fas of Jun 30, 2026
Renaissance Technologies LLCInstitution
0.58%116,81213Fas of Jun 30, 2026
Goldman Sachs Group IncInstitution
0.55%109,56213Fas of Jun 30, 2026
Ancora Advisors, LLCInstitution
0.51%102,55013Fas of Jun 30, 2026
Commonwealth Equity Services, LLCInstitution
0.46%92,48813Fas of Jun 30, 2026
White Pine Capital LLCInstitution
0.43%86,70513Fas of Jun 30, 2026
Franklin Resources IncInstitution
0.34%68,49713Fas of Jun 30, 2026
Robert D. CozzoneInsiderdirector, officer: President & CEO
0.34%68,357Form 4filed Jun 1, 2026
Russell Investments Group, Ltd.Institution
0.33%66,07713Fas of Jun 30, 2026
Polaris Capital Management, LLCInstitution
0.31%62,60013Fas of Jun 30, 2026
Charles Schwab Investment Management IncInstitution
0.30%60,56713Fas of Jun 30, 2026
Sixth Street Partners Management Company, L.P.Institution
0.30%60,56713Fas of Jun 30, 2026

13F — a manager's quarterly holdings · 13D/13G — an ownership statement filed at 5% or more · Form 4 — an insider's transaction report

Institutions13F, as of Jun 30, 2026

82 holders · 7.21M shares · 29 new positions · 56 increased · 13 reduced · 12 closed

HolderShares% outstandingChg q/qFiled
T. Rowe Price Investment Management, Inc.1.17M5.84%−24.8KAug 14, 2026
BlackRock, Inc.1.15M5.74%+875.2KAug 7, 2026
Vanguard Capital Management LLC800.8K3.99%−21.2KAug 13, 2026
FJ Capital Management LLC497.3K2.48%0Aug 14, 2026
Geode Capital Management, LLC442.6K2.20%+222.7KAug 12, 2026
State Street Corp251.3K1.25%+188.4KAug 7, 2026
Two Sigma Investments, LP247.2K1.23%+36.1KAug 14, 2026
Hennessy Advisors Inc157.0K0.78%+2.0KJul 16, 2026

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Avidia Bank Employee Stock Ownership Plan Trust8.00%1.61M13GNov 13, 2025
T. Rowe Price Investment Management, Inc.6.10%1.22M13GNov 14, 2025
BlackRock, Inc.5.70%1.15M13GJul 27, 2026

Insider tradesForm 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 26, 2026
Joseph F. Grimaldodirector
Purchase5,000$22.0249,655
Aug 17, 2026
Thomas Doaneofficer: EVP- Human Resources
Purchase1,726$22.3119,422
Aug 11, 2026
Joseph F. Grimaldodirector
Purchase4,655$21.4444,655
Aug 11, 2026
Kennedy O. Sauldirector
Purchase · 6 lots5,900$21.6510,050
May 15, 2026
Michael O. Gillesdirector
Purchase · 3 lots3,000$19.0746,096
Feb 25, 2026
Nicolas Karmelekofficer: EVP and CRO
Purchase14$18.927,708
May 27, 2026
Nicolas Karmelekofficer: EVP and CRO
Purchase19$19.087,727
May 29, 2026
Robert D. Cozzonedirector, officer: President & CEO
Purchase2,128$18.8067,357
May 18, 2026
Barry H. Jensenofficer: EVP and Chief Admin Officer
Purchase500$18.8842,000
May 13, 2026
Robert D. Cozzonedirector, officer: President & CEO
Purchase2,023$19.7765,229

CongressHouse and Senate disclosures

Not reported.