Columbia Banking System (COLB) vs Prosperity Bancshares (PB)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Columbia Banking System (COLB) has outperformed Prosperity Bancshares (PB) over the past year, gaining 7.6% versus a gain of 0.5%. Over five years, PB leads with a -10.2% price change compared with -18.8% for COLB. Columbia Banking System is the larger company by market cap ($7.99 billion vs $7.93 billion), about 1.0 times the size.
On valuation, Columbia Banking System trades at a lower forward P/E (8.5x vs 9.0x for Prosperity Bancshares). Columbia Banking System offers the higher dividend yield (5.20% vs 3.61%). Columbia Banking System converts more of its revenue into profit, with a net margin of 310.7% versus 43.4%.
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 | COLB | PB |
|---|---|---|
| Share price | $28.26 | $65.95 |
| Market cap | $7.99B | $7.93B |
| 1-day change | -2.18% | -1.71% |
| YTD return | +0.82% | -4.57% |
| 1-year return | +7.60% | +0.53% |
| 5-year return | -18.79% | -10.22% |
| P/E ratio (TTM) | 11.08 | 11.41 |
| Forward P/E | 8.54 | 8.96 |
| EPS (TTM) | $2.55 | $5.78 |
| Dividend yield | 5.20% | 3.61% |
| Annual dividend | $1.47 | $2.38 |
| Revenue (latest FY) | $177.00M | $1.25B |
| Revenue growth (YoY) | +18.79% | +4.82% |
| Net income (latest FY) | $550.00M | $542.84M |
| Net margin | 310.73% | 43.43% |
| 52-week high | $33.68 | $77.20 |
| 52-week low | $23.83 | $61.07 |
| Distance from 52-week high | -16.09% | -14.57% |
| Analyst consensus | buy | hold |
| Avg. price target upside | +19.04% | +21.96% |
| Average volume | 2.88M | 1.01M |
| Shares outstanding | 282.90M | 120.18M |
| Employees | 6,005 | 4,324 |
| Sector | Finance | Finance |
| Industry | Major 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
- Columbia Banking System offers a meaningfully higher dividend yield (5.20% vs 3.61%).
- Columbia Banking System is more profitable, keeping 310.7 cents of every revenue dollar as net income versus 43.4 cents for Prosperity Bancshares.
- Columbia Banking System grew revenue faster in its latest fiscal year (+18.79% vs +4.82%).
About Columbia Banking System
COLB stock →Columbia Banking System, Inc. operates as the bank holding company for Columbia Bank that provides banking, private banking, mortgage, and other financial services in the United States.
Finance · Major Banks · 6,005 employees
About Prosperity Bancshares
PB stock →Prosperity Bancshares, Inc. operates as bank holding company for the Prosperity Bank that provides financial products and services to businesses and consumers.
Finance · Major Banks · 4,324 employees
COLB vs PB FAQ
Which is bigger, Columbia Banking System or Prosperity Bancshares?
Columbia Banking System (COLB) is larger, with a market capitalization of $7.99B compared with $7.93B for Prosperity Bancshares (PB).
Which stock has performed better over the past year, COLB or PB?
COLB returned +7.60% over the past 12 months, compared with +0.53% for PB (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, COLB or PB?
COLB has the lower trailing P/E at 11.1, versus 11.4 for PB. 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, Columbia Banking System or Prosperity Bancshares?
Columbia Banking System has the higher yield at 5.20%, compared with 3.61% for Prosperity Bancshares.
Are Columbia Banking System and Prosperity Bancshares in the same industry?
Yes. Both are classified in the Major Banks industry within the Finance sector.