NBBK Nb Bancorp, Inc.
Data as of close
Financial · Savings Institutions, Not Federally Chartered
Nb Bancorp, Inc. (NBBK) is a financial company in the Savings Institutions, Not Federally Chartered industry, with a market capitalization of $987 million. Shares last traded at $22.54, 9.8% below their 52-week high. Over the past year the stock is up 24.3%. NBBK trades at a price-to-earnings ratio of 16.69, in line with the Savings Institutions, Not Federally Chartered median of 16.55. Net profit margin is 16.8%, above the peer median of 14.1%.
* P/E (TTM) = market cap ÷ net income over the trailing twelve months where four consecutive quarters are reported, otherwise the latest fiscal year — the same basis as the peer table and the screener, so it can differ from price ÷ EPS.
Performance
Chart
Full chart →Daily candles · volume · SMA(20)/SMA(50) · Databento EQUS.MINI.
Technicals
Financials
Trailing twelve months where four consecutive quarters are reported, otherwise the latest fiscal year; revenue is the fiscal-year figure where quarterly revenue covers under half of it (typical for banks, insurers and REITs), and margins are taken on it; latest reported period ends 2026-06-30. Source: SEC EDGAR/XBRL.
Recent earnings
| Period | EPS (diluted) | Reported |
|---|---|---|
| Q2 2026 | $0.53 | 2026-08-07 |
| Q1 2026 | $0.36 | 2026-05-08 |
| Q4 2025 (derived) | $0.19 | 2026-03-03 |
| FY 2025 | $1.34 | 2026-03-03 |
| Q3 2025 | $0.43 | 2025-11-07 |
| Q2 2025 | $0.39 | 2025-08-08 |
Q4 marked "derived" = fiscal-year EPS minus Q1–Q3 (10-Ks report only the annual figure); EPS is not strictly additive, so it can differ by a cent or two from the issuer's own Q4.
Savings Institutions, Not Federally Chartered peers
NBBK vs 14 industry peers (Savings Institutions, Not Federally Chartered), by market cap. Data as of close
| FLG | Flagstar Bank, National Association | $4.5B | 92.88 | 0.93 | 1.0% | +2.14% |
| BBT | Beacon Financial Corp | $2.6B | 16.55 | 3.00 | 18.1% | +3.07% |
| HFWA | Heritage Financial Corp /Wa/ | $1.2B | 15.36 | 3.56 | 23.2% | +2.63% |
| NBBK | Nb Bancorp, Inc. | $987M | 16.69 | 2.81 | 16.8% | +1.78% |
| SMBC | SOUTHERN MISSOURI BANCORP, INC. | $796M | 11.08 | 2.51 | 22.7% | +2.26% |
| TCBX | Third Coast Bancshares, Inc. | $677M | 9.11 | 1.84 | 20.2% | +1.77% |
| GCBC | GREENE COUNTY BANCORP INC | $624M | 15.20 | 4.28 | 28.1% | +2.30% |
| HBCP | HOME BANCORP, INC. | $485M | 10.37 | 2.32 | 22.3% | +1.85% |
| AVBC | Avidia Bancorp, Inc. | $472M | 26.85 | 3.20 | 11.9% | +0.66% |
| PBFS | Pioneer Bancorp, Inc./MD | $454M | 26.95 | 3.58 | 13.3% | +1.27% |
| NECB | NorthEast Community Bancorp, Inc./MD/ | $405M | 9.55 | 2.56 | 26.8% | +2.20% |
| TSBK | TIMBERLAND BANCORP INC | $371M | 11.77 | 3.24 | 27.5% | +1.96% |
| FSBW | FS Bancorp, Inc. | $329M | 9.85 | 1.50 | 15.2% | +0.71% |
| FBLA | FB Bancorp, Inc. /MD/ | $267M | — | 3.82 | -0.4% | +0.60% |
Source: SEC EDGAR (fundamentals/EPS/dividends) · Databento EQUS.MINI (prices) · market cap & yield computed by tradmap. Informational only — not financial advice.