Avidia Bancorp, Inc.

AVBCNYSE

$22.20+0.27 (+1.23% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Avidia Bancorp, Inc. price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 6, 2026. Price (+50.0%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	94.66%	$3.39B	0.05%	Not reported
Vanguard Portfolio Management LLC	60.96%	$2.29B	0.10%	Not reported
Vanguard Capital Management LLC	49.27%	$1.73B	0.04%	Not reported
State Street Corp	46.39%	$1.73B	0.05%	Not reported
Norges Bank	38.31%	$1.45B	0.14%	Not reported
Geode Capital Management, LLC	23.49%	$813M	0.04%	Not reported
JPMorgan Chase & Co	22.99%	$883M	0.05%	Not reported
Charles Schwab Investment Management Inc	17.91%	$668M	0.09%	Not reported
Principal Financial Group Inc	17.52%	$664M	0.33%	Not reported
Northern Trust Corp	13.78%	$498M	0.06%	Not reported
Dimensional Fund Advisors LP	10.62%	$402M	0.07%	Not reported
Legal & General Group Plc	9.69%	$367M	0.08%	Not reported
Bank of America Corp	9.62%	$359M	0.02%	Not reported
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	9.61%	$364M	0.07%	Not reported
Invesco Ltd.	9.21%	$347M	0.03%	Not reported
Morgan Stanley	9.11%	$320M	0.02%	Not reported
Ameriprise Financial Inc	8.27%	$311M	0.06%	Not reported
Goldman Sachs Group Inc	8.15%	$291M	0.03%	Not reported
Viking Global Investors LP	6.67%	$253M	0.72%	New Not reported
FMR LLC	6.14%	$232M	0.01%	Not reported
T. Rowe Price Investment Management, Inc.	5.84%	$24.6M	0.02%	Reduce 2.07%
Blackstone Inc.	5.16%	$195M	0.59%	Not reported
Nuveen, LLC	4.85%	$178M	0.04%	Not reported
Duff & Phelps Investment Management Co	4.52%	$171M	1.62%	Add 12.48%
Vanguard Fiduciary Trust Co	4.51%	$150M	0.03%	Not reported
Wellington Management Group LLP	4.40%	$167M	0.03%	Reduce 36.05%
Bank of New York Mellon Corp	4.31%	$155M	0.03%	Not reported
Sumitomo Mitsui Trust Group, Inc.	3.62%	$137M	0.08%	Add 0.39%
Deutsche Bank Ag\	3.51%	$130M	0.04%	Not reported
Citadel Advisors LLC	2.90%	$107M	0.01%	Not reported
Aew Capital Management L P	2.82%	$107M	6.37%	Add 7.60%
Amundi	2.61%	$99M	0.02%	Not reported
FJ Capital Management LLC	2.48%	$10.4M	1.35%	Not reported
State of Tennessee, Department of Treasury	2.47%	$93.7M	0.28%	Not reported
Mitsubishi UFJ Asset Management Co., Ltd.	2.31%	$87.5M	0.05%	Add 7.60%
Holocene Advisors, LP	2.25%	$85.2M	0.19%	Reduce 36.56%
BNP Paribas Financial Markets	2.17%	$74.2M	0.03%	Not reported
Bahl & Gaynor LLC	2.05%	$77.6M	0.36%	Reduce 19.58%
Millennium Management LLC	2.03%	$72.9M	0.03%	Not reported
Swiss National Bank	1.95%	$74M	0.04%	Not reported
CANADA LIFE ASSURANCE Co	1.86%	$70.3M	0.11%	Add 3.16%
Thrivent Financial for Lutherans	1.85%	$69.9M	0.12%	Add 54.42%
Lasalle Investment Management Securities LLC	1.81%	$68.6M	2.44%	Add 5.46%
UBS Group AG	1.79%	$64.6M	0.01%	Not reported
APG Asset Management US Inc.	1.78%	$67.9M	0.48%	Not reported
Citigroup Inc	1.73%	$63.3M	0.02%	Not reported
Wells Fargo & Company	1.65%	$58.6M	0.01%	Not reported
Barclays PLC	1.63%	$60.9M	0.01%	Not reported
Qube Research & Technologies Ltd	1.59%	$60.3M	0.06%	Not reported
Healthcare of Ontario Pension Plan Trust Fund	1.57%	$59.6M	0.08%	Add 1625.11%

50 of 720 holders

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