Skip to main content
Columbia Banking System, Inc. (COLB)
NASDAQ: COLB · Real-Time Price · USD
23.33
-0.21 (-0.89%)
At close: Jun 27, 2025, 4:00 PM
23.46
+0.13 (0.56%)
After-hours: Jun 27, 2025, 5:20 PM EDT

Columbia Banking System Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 27, 202523.6823.7923.2223.3323.33-0.89%2,373,217
Jun 26, 202523.0423.6022.7823.5423.542.71%1,986,078
Jun 25, 202523.0723.1322.8422.9222.92-0.61%1,694,987
Jun 24, 202522.9923.5722.9923.0623.060.68%1,984,154
Jun 23, 202522.3922.9222.1422.9122.912.03%1,842,442
Jun 20, 202522.4822.6222.1222.4522.450.72%3,064,067
Jun 18, 202521.9122.5621.9122.2922.291.36%3,274,802
Jun 17, 202522.2422.4921.9521.9921.99-2.66%1,641,997
Jun 16, 202522.8822.9522.5322.5922.59-0.04%1,983,135
Jun 13, 202523.0723.1422.5322.6022.60-3.34%2,617,637
Jun 12, 202523.6323.6923.1123.3823.38-1.18%2,092,296
Jun 11, 202524.2124.3523.5123.6623.66-1.74%2,330,621
Jun 10, 202524.0824.2823.8124.0824.080.29%2,445,005
Jun 9, 202524.0824.3323.9324.0124.010.38%1,671,201
Jun 6, 202523.4423.9923.3323.9223.924.05%1,740,469
Jun 5, 202523.1223.2222.8222.9922.99-0.30%1,921,529
Jun 4, 202523.4923.5723.0523.0623.06-1.62%1,492,531
Jun 3, 202523.0323.5322.8223.4423.441.78%2,102,710
Jun 2, 202523.2923.3022.7623.0323.03-1.50%1,805,664
May 30, 202523.4523.5523.1823.3823.38-2.01%2,246,230
May 29, 202523.7723.9523.5423.8623.500.93%2,810,407
May 28, 202524.1324.2823.6123.6423.28-2.11%1,589,562
May 27, 202523.9624.1723.6124.1523.782.37%1,488,959
May 23, 202523.1723.7723.1723.5923.23-0.30%1,898,310
May 22, 202523.5523.9523.4823.6623.30-0.08%2,163,432
May 21, 202524.5224.6023.6723.6823.32-4.32%1,746,812
May 20, 202524.8824.9124.6624.7524.38-0.56%1,574,792
May 19, 202524.8124.9524.6524.8924.51-0.52%1,264,428
May 16, 202524.2825.1324.1725.0224.64-0.44%1,729,504
May 15, 202525.0725.2824.8825.1324.75-0.16%1,351,304
May 14, 202525.4525.5925.0925.1724.79-1.72%1,982,178
May 13, 202525.6525.8425.3625.6125.22-0.08%1,870,913
May 12, 202525.1225.7425.0025.6325.247.10%2,228,872
May 9, 202524.0824.1723.8823.9323.57-0.50%1,584,470
May 8, 202523.7824.2423.7024.0523.692.78%2,467,107
May 7, 202523.5223.8323.2423.4023.050.65%2,333,239
May 6, 202523.2923.6823.1623.2522.90-1.65%1,941,756
May 5, 202523.3824.0223.2623.6423.28-0.21%2,180,316
May 2, 202523.3323.7223.1523.6923.333.04%1,817,676
May 1, 202522.3823.2522.2022.9922.642.54%2,334,578
Apr 30, 202522.2422.5921.9522.4222.08-1.32%1,869,546
Apr 29, 202522.5222.9122.3322.7222.380.44%1,719,459
Apr 28, 202522.7322.8322.2622.6222.28-0.04%2,113,840
Apr 25, 202523.3723.5522.5822.6322.29-2.96%3,185,961
Apr 24, 202522.7723.4521.9223.3222.97-0.85%8,101,803
Apr 23, 202523.4024.1023.3023.5223.163.29%2,431,244
Apr 22, 202522.1322.8222.1222.7722.433.22%1,207,344
Apr 21, 202521.9622.1021.5622.0621.73-0.54%1,296,508
Apr 17, 202521.9722.3421.9622.1821.841.05%992,306
Apr 16, 202521.7522.1121.6221.9521.620.14%1,493,759