Columbia Banking System, Inc.
Columbia Banking System, Inc. · Common stock
$30.11
TTM yield4.88%Trailing twelve months
12-month dividends$1.484 payments per share
Last dividend$0.370Paid Aug 28, 2026
1Y total return+22.51%Dividends reinvested
Performance
Growth of COLB. Add up to 9 tickers to compare.
COLB
COLB
Total Return (%) · dividends reinvested · Sep 12, 2025 – Sep 14, 2026
DividendDuel.com
Returns
What $10,000 invested in COLB became, with dividends reinvested.
1 month$9,397
−6.03%
- Price change
- -7.17%
- Dividends
- $113
3 months$9,811
−1.89%
- Price change
- +0.98%
- Dividends
- $123
6 months$11,857
+18.57%
- Price change
- +14.90%
- Dividends
- $280
1 year$12,251
+22.51%
- Price change
- +17.43%
- Dividends
- $573
2 years$13,822
+38.22%
- Price change
- +24.52%
- Dividends
- $1,198
5 years—
—
- Price change
- -8.65%
- Dividends
- $2,071
Dividend history
Total paid per share each month, last 36 months.
Recent payments
Change versus the prior payment.
- Aug 28, 2026$0.370No change
- May 29, 2026$0.370No change
- Feb 27, 2026$0.370No change
- Nov 28, 2025$0.370+2.78%
- Aug 29, 2025$0.360No change
- May 30, 2025$0.360No change
- Feb 28, 2025$0.360No change
- Nov 29, 2024$0.360—
Payments by month
Total dividends per share paid in each calendar month.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | — | $0.370 | — | — | $0.370 | — | — | $0.370 | — | — | — | — | $1.11 |
| 2025 | — | $0.360 | — | — | $0.360 | — | — | $0.360 | — | — | $0.370 | — | $1.45 |
| 2024 | — | $0.360 | — | — | $0.360 | — | — | $0.360 | — | — | $0.360 | — | $1.44 |