NB Bancorp
NBBK
22.27
-0.19
-0.85%
NB Bancorp
US · NBBK
#3271 by market cap
Listed 2023
22.27
-0.19
-0.85%
Live - 5344 symbols - heartbeat 270s ago
· 2026-10-07 19:54
After-hours
22.27
0.00%
- Market cap
- 975.84M
- P/E (TTM)i
- 14.65
- P/Bi
- 1.16
- EPSi
- 1.34
- Div yieldi
- 1.26%
- 52W posi
- 83%
Reader sentiment
Are you bullish or bearish on NBBK?
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
Accumulating
- Total institutional ownership rose 0.1 percentage points.
Institutional ownership
- Held by institutions
- 64.05% +0.13pp
- Institutions
- 201
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
AlignedInstitutions added shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two line up.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Mutual Fund40.34%
Hedge Fund11.25%
Corporate Pension Plan8.16%
Individual/Insider5.89%
Public Company2.35%
Government Pension Fund1.10%
Private Company0.60%
Insurance Company0.13%
Family Office/Trust0.12%
Other30.06%
Top holders as of 2026-06-30
BlackRock
8.16% · 3.33M sh
Needham Bank Employee Stock Ownership Plan
8.16% · 3.33M sh
Vanguard Capital Management, LLC
4.71% · 1.92M sh
AltraVue Capital, LLC
4.05% · 1.66M sh
Pertento Partners LLP
3.61% · 1.48M sh
State Street Global Advisors
3.60% · 1.47M sh
Geode Capital Management, LLC
2.82% · 1.15M sh
Dimensional Fund Advisors
1.85% · 753.32K sh
Tieton Capital Management, LLC
1.34% · 546.60K sh
Hotchkis and Wiley Capital Management, LLC
1.23% · 501.17K sh
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 39 buys · 8 sells
| Name | Role | Stake |
|---|---|---|
| Joseph Campanelli | Chairperson & CEO | 1.19% |
| Hope Pascucci | Independent Director | 0.54% |
| William Darcey | Independent Director | 0.40% |
| Christopher Lynch | Independent Director | 0.38% |
| Francis Orfanello | Independent Director | 0.35% |
| Susan Elliott | Independent Director | 0.29% |
| Jean-Pierre Lapointe | Chief Financial Officer | 0.29% |
| Mark Whalen | Independent Director | 0.26% |
| Paul Ayoub | Independent Director | 0.24% |
| Joseph Nolan | Independent Director | 0.21% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-08-19 | Joseph Campanelli | Chairperson & CEO | Open Market Acquisition | +2,000 | $21.75 |
| 2026-08-19 | Jean-Pierre Lapointe | Chief Financial Officer | Open Market Acquisition | +200 | $21.80 |
| 2026-08-13 | Kevin Henkin | Chief Credit Officer | Open Market Disposition | -2,000 | $22.93 |
| 2026-05-14 | Joseph Campanelli | Chairperson & CEO | Open Market Acquisition | +3,000 | $19.16–19.21 |
| 2026-04-23 | Joseph Campanelli | Chairperson & CEO | Sale to Issuer | -24,371 | $19.82 |
| 2026-04-23 | Joseph Campanelli | Chairperson & CEO | Open Market Acquisition | +2,500 | $19.33–19.63 |
| 2026-04-23 | Hope Pascucci | Independent Director | Open Market Acquisition | +20,000 | $19.44–19.49 |
| 2026-04-23 | Christine Roberts | Chief Operating Officer | Sale to Issuer | -3,589 | $19.82 |
| 2026-03-18 | Joseph Campanelli | Chairperson & CEO | Open Market Acquisition | +2,500 | $20.16 |
| 2026-03-08 | Jean-Pierre Lapointe | Chief Financial Officer | Open Market Acquisition | +1,000 | $20.42 |
| 2026-03-08 | Matthew Schulman | -- | Other Acquisition | +6,980 | -- |
| 2026-03-05 | Joseph Campanelli | Chairperson & CEO | Open Market Acquisition | +5,000 | $20.77–20.78 |
| 2026-03-01 | Matthew Schulman | -- | Initial Statement of Beneficial | 0 | -- |
| 2026-02-24 | Paul Evangelista | Executive VP & Director of Specialized Banking Center | Other Acquisition | +6,874 | -- |
| 2026-02-24 | Joseph Campanelli | Chairperson & CEO | Other Acquisition | +63,015 | -- |
| 2026-02-24 | Stephanie Maiona | Executive VP & Senior Commercial Lender | Other Acquisition | +6,874 | -- |
| 2026-02-24 | Kevin Henkin | Chief Credit Officer | Other Acquisition | +6,874 | -- |
| 2026-02-24 | Christine Roberts | Chief Operating Officer | Other Acquisition | +13,749 | -- |
| 2026-02-24 | Jean-Pierre Lapointe | Chief Financial Officer | Other Acquisition | +13,749 | -- |
| 2026-02-24 | James White | Executive Vice President | Other Acquisition | +6,874 | -- |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-07 19:54:59 · For reference only, not investment advice and not tailored to your situation.