AVBC · Insider trading · 13F holders · Congress trades
Avidia Bancorp, Inc. (AVBC)
Who is buying and selling AVBC: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 5
- Insider buys, 90 days
- $587K
- Insider sales, 90 days
- $112K
- Congress trades, 12 months
- 0
AVBC at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 6 AVBC insiders filed 6 open-market purchases worth $587K and 1 sale worth $112K on SEC Form 4.
- 5 13F filers hold AVBC among their 50 largest positions, worth $13.1M combined. The biggest bets by portfolio weight are FJ Capital Management LLC (1.4%), Stilwell Value LLC (0.4%) and Arbiter Partners Capital Management LLC (0.4%).
- No member of Congress has disclosed a trade in AVBC.
- AVBC last closed at $23.54 on Oct 29, 2026.
AVBC insider trading
Between Aug 1, 2026 and Oct 29, 2026, 6 AVBC insiders filed 6 open-market purchases worth $587K and 1 sale worth $112K on SEC Form 4.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Oct 9, 2026 | Flanigan Micheal Neil | Director | Sale | 5,000 | $22.34 | $112K | SEC |
| Sep 16, 2026 | Murphy Michael Dennis | Director, Chairman of the Board | Buy | 5,000 | $22.12 | $111K | SEC |
| Sep 3, 2026 | Nelson Jonathan Michael | CFO and Treasurer | Buy | 4,500 | $22.19 | $100K | SEC |
| Aug 27, 2026 | Grimaldo Joseph F | Director | Buy | 5,000 | $22.02 | $110K | SEC |
| Aug 19, 2026 | Doane Thomas | EVP- Human Resources | Buy | 1,726 | $22.31 | $39K | SEC |
| Aug 12, 2026 | Saul Kennedy O | Director | Buy | 5,900 | $21.65 | $128K | SEC |
| Aug 12, 2026 | Grimaldo Joseph F | Director | Buy | 4,655 | $21.44 | $100K | SEC |
Who owns AVBC? Hedge funds and superinvestors
5 13F filers hold AVBC among their 50 largest positions, worth $13.1M combined. The biggest bets by portfolio weight are FJ Capital Management LLC (1.4%), Stilwell Value LLC (0.4%) and Arbiter Partners Capital Management LLC (0.4%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| FJ Capital Management LLCHedge fund | 1.4% | $10.4M | 497,258 | +0.0% shares | Q2 2026 |
| Stilwell Value LLCHedge fund | 0.4% | $735K | 35,000 | -12.5% shares | Q2 2026 |
| Great Oak Capital Partners, LLCWealth manager | 0.1% | $694K | 34,157 | +0.0% shares | Q2 2026 |
| Arbiter Partners Capital Management LLCHedge fund | 0.4% | $688K | 32,800 | +0.0% shares | Q2 2026 |
| Oppenheimer & Close, LLCWealth manager | 0.4% | $556K | 26,502 | +0.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 5). Screen AVBC in the grand portfolio →
AVBC stock trades by members of Congress
No member of Congress has disclosed a trade in AVBC.
AVBC questions and answers
Are insiders buying AVBC stock?
Between Aug 1, 2026 and Oct 29, 2026, 6 AVBC insiders filed 6 open-market purchases worth $587K and 1 sale worth $112K on SEC Form 4.
Which hedge funds own AVBC?
5 13F filers hold AVBC among their 50 largest positions, worth $13.1M combined. The biggest bets by portfolio weight are FJ Capital Management LLC (1.4%), Stilwell Value LLC (0.4%) and Arbiter Partners Capital Management LLC (0.4%).
Has Congress traded AVBC?
No member of Congress has disclosed a trade in AVBC.
Who is the largest holder of AVBC?
Among 13F filers, FJ Capital Management LLC reports the largest AVBC position, $10.4M (497,258 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is FJ Capital Management LLC's: 1.4% of its portfolio.
Cite or share this
Free to use with a link back. The data updates every filing day.