NB Bancorp (NBBK) vs Southside Bancshares (SBSI)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
NB Bancorp (NBBK) has outperformed Southside Bancshares (SBSI) over the past year, gaining 28.9% versus a gain of 7.9%. NB Bancorp is the larger company by market cap ($975.6 million vs $902.6 million), about 1.1 times the size. On valuation, NB Bancorp trades at a lower forward P/E (8.5x vs 9.3x for Southside Bancshares).
Southside Bancshares offers the higher dividend yield (4.76% vs 4.40%).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | NBBK | SBSI |
|---|---|---|
| Share price | $22.27 | $30.28 |
| Market cap | $975.62M | $902.59M |
| 1-day change | -1.26% | -0.62% |
| YTD return | +13.77% | +0.26% |
| 1-year return | +28.93% | +7.86% |
| 5-year return | — | -20.07% |
| P/E ratio (TTM) | 14.55 | 11.92 |
| Forward P/E | 8.47 | 9.34 |
| EPS (TTM) | $1.53 | $2.54 |
| Dividend yield | 4.40% | 4.76% |
| Annual dividend | $0.98 | $1.44 |
| 52-week high | $23.47 | $36.20 |
| 52-week low | $16.84 | $26.32 |
| Distance from 52-week high | -5.13% | -16.35% |
| Analyst consensus | buy | hold |
| Avg. price target upside | +14.53% | +12.29% |
| Average volume | 306.95K | 136.72K |
| Shares outstanding | 43.82M | 29.81M |
| Employees | 526 | 781 |
| Sector | Finance | Finance |
| Industry | Banks | Major Banks |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- NBBK has outperformed SBSI by 21.1 percentage points over the past year.
About NB Bancorp
NBBK stock →NB Bancorp, Inc. focuses on operating as a bank holding company for Needham Bank that provides various banking products and services in the Greater Boston metropolitan area and surrounding communities in the United States.
Finance · Banks · 526 employees
About Southside Bancshares
SBSI stock →Southside Bancshares, Inc. operates as the bank holding company for Southside Bank that provides various financial services to individuals, businesses, municipal entities, and nonprofit organizations.
Finance · Major Banks · 781 employees
NBBK vs SBSI FAQ
Which is bigger, NB Bancorp or Southside Bancshares?
NB Bancorp (NBBK) is larger, with a market capitalization of $975.62M compared with $902.59M for Southside Bancshares (SBSI).
Which stock has performed better over the past year, NBBK or SBSI?
NBBK returned +28.93% over the past 12 months, compared with +7.86% for SBSI (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, NBBK or SBSI?
SBSI has the lower trailing P/E at 11.9, versus 14.6 for NBBK. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, NB Bancorp or Southside Bancshares?
Southside Bancshares has the higher yield at 4.76%, compared with 4.40% for NB Bancorp.
Are NB Bancorp and Southside Bancshares in the same industry?
Both are in the Finance sector, but in different industries: Banks for NB Bancorp and Major Banks for Southside Bancshares.