Security key
05369T100
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 5,667,696
- Total 13F value
- $84,677,177
- Share change
- +5,667,696
- SEC-reported price per share
- $14.94
- Number of holders
- 37
- Value change
- +$84,677,177
- Number of buys
- 37
- Shares outstanding
- 20,204,737
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
37
Top holders
10
AVBC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Avidia Bancorp, Inc. SEC filings
Avidia Bancorp, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 05369T100
Recent filing periods:
Ownership snapshot
Top reported holders of AVBC - Avidia Bancorp, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Avidia Bank Employee Stoc...
Disclosed value leader
Avidia Bank Employee Stoc...
Comparable rows
2/12
Latest evidence
30 Sep 2025
13D/G
3/4/5
Lead comparable stake: 8%
10 rows are not safely comparable across share classes.
13D/G row: Avidia Bank Employee Stock Ownership Plan Trust
Showing 1-6 of 12 holder rows.
Quick read
Avidia Bank Employee Stock Ownership Plan Trust leads the comparable SEC ownership view at 8%.
2 of 12 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Avidia Bank Employee Stock Ownership Plan Trust's linked filing trail.
Comparable ownership
Top 2
Avidia Bank Employee Stock Owners...
8%
T. Rowe Price Investment Manageme...
6.1%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 12 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Avidia Bank Employee Stock Ownership Plan Trust |
13D/G
|
8%
|
$23,995,134
1,606,100 shares
|
$0 | 30 Sep 2025 |
| T. Rowe Price Investment Management, Inc. |
13D/G
|
6.1%
|
$18,200,655
1,218,250 shares
|
$0 | 30 Sep 2025 |
| Joseph F. Grimaldo |
3/4/5
Director
|
—
class O/S missing
|
—
60,000 shares
|
— | 31 Jul 2025 |
| Michael Neil Flanigan |
3/4/5
Director
|
—
class O/S missing
|
—
42,834 shares
|
— | 08 Aug 2025 |
| Mark O'Connell |
3/4/5
Director
|
—
class O/S missing
|
—
30,000 shares
|
— | 31 Jul 2025 |
| Jeffrey B. Leland |
3/4/5
Director
|
—
class O/S missing
|
—
29,417 shares
|
— | 31 Jul 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
37
Shares
5,667,696
Rows available
37
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q1 2026 Across Filers
Q1 2026 holders
65
Q3 2025 holders
37
Holder diff
-28
| Investor | Q1 2026 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend