American Century Companies’s Columbia Banking Systems COLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$253M Sell
7,903,579
-1,832,490
-19% -$54.4M 0.11% 149
2026
Q1
$267M Buy
9,736,069
+295,360
+3% +$8.54M 0.14% 112
2025
Q4
$264M Sell
9,440,709
-575,469
-6% -$15.6M 0.13% 126
2025
Q3
$258M Buy
10,016,178
+1,067,491
+12% +$27.1M 0.13% 125
2025
Q2
$209M Buy
8,948,687
+1,381,597
+18% +$32M 0.11% 168
2025
Q1
$189M Sell
7,567,090
-35,481
-0.5% -$945K 0.12% 163
2024
Q4
$205M Buy
7,602,571
+61,242
+0.8% +$1.76M 0.12% 149
2024
Q3
$197M Buy
7,541,329
+1,349,625
+22% +$32.1M 0.11% 170
2024
Q2
$123M Buy
6,191,704
+386,751
+7% +$7.35M 0.08% 258
2024
Q1
$112M Buy
5,804,953
+1,132,993
+24% +$23.3M 0.07% 299
2023
Q4
$125M Buy
4,671,960
+732,083
+19% +$16.3M 0.09% 262
2023
Q3
$80M Buy
3,939,877
+967,009
+33% +$20.2M 0.06% 329
2023
Q2
$60.3M Buy
2,972,868
+1,971,631
+197% +$41.6M 0.05% 394
2023
Q1
$21.4M Buy
1,001,237
+654,235
+189% +$18.2M 0.02% 725
2022
Q4
$10.5M Buy
347,002
+224,547
+183% +$7.13M 0.01% 957
2022
Q3
$3.54M Buy
122,455
+102,285
+507% +$3.08M ﹤0.01% 1243
2022
Q2
$578K Buy
20,170
+6,873
+52% +$202K ﹤0.01% 1866
2022
Q1
$429K Sell
13,297
-3,216
-19% -$113K ﹤0.01% 2017
2021
Q4
$540K Buy
+16,513
New +$572K ﹤0.01% 1894
2017
Q4
Sell
-77,807
Closed -$3.28M 1283
2017
Q3
$3.28M Sell
77,807
-73,496
-49% -$2.84M ﹤0.01% 946
2017
Q2
$6.03M Buy
+151,303
New +$5.89M 0.01% 813
2015
Q2
Sell
-8,309
Closed -$241K 1345
2015
Q1
$241K Sell
8,309
-5,081
-38% -$139K ﹤0.01% 1317
2014
Q4
$370K Buy
+13,390
New +$360K ﹤0.01% 1328
2013
Q3
Sell
-94,650
Closed -$2.25M 1456
2013
Q2
$2.25M Buy
+94,650
New +$2.05M ﹤0.01% 1064

Other funds holding COLB

American Century Companies's COLB Position: Q2 2026 in Review

American Century Companies reduced its Columbia Banking Systems (COLB) stake by 19% in Q2 2026, selling an estimated $54.4M and leaving 7,903,579 shares worth $253M. The position accounts for 0.11% of the portfolio, ranked #149.

American Century Companies first reported a position in COLB in Q2 2013 and has held it in 24 quarters since. The position peaked at $267M in Q1 2026. 551 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • American Century Companies held 7,903,579 shares of Columbia Banking Systems worth $253M as of Q2 2026.
  • American Century Companies sold 1,832,490 Columbia Banking Systems shares in Q2 2026, an estimated $54.4M.
  • Columbia Banking Systems made up 0.11% of American Century Companies's portfolio in Q2 2026, its #149 holding.
  • American Century Companies first reported a position in Columbia Banking Systems in Q2 2013 and has held it in 24 quarters since.
  • American Century Companies's Columbia Banking Systems position peaked at $267M in Q1 2026.
  • 551 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.