Citadel Advisors’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
Q1 | $87.1M | Buy |
3,173,756
+534,530
| +20% | +$15.5M | 0.01% | 912 |
|
|
2025
Q4 | $73.8M | Buy |
2,639,226
+2,144,265
| +433% | +$58M | 0.01% | 1086 |
|
|
2025
Q3 | $12.7M | Buy |
494,961
+150,775
| +44% | +$3.83M | ﹤0.01% | 2915 |
|
|
2025
Q2 | $8.05M | Buy |
344,186
+240,267
| +231% | +$5.57M | ﹤0.01% | 3348 |
|
|
2025
Q1 | $2.59M | Sell |
103,919
-97,319
| -48% | -$2.59M | ﹤0.01% | 5033 |
|
|
2024
Q4 | $5.44M | Buy |
201,238
+695
| +0.3% | +$19.9K | ﹤0.01% | 3822 |
|
|
2024
Q3 | $5.24M | Sell |
200,543
-571,232
| -74% | -$13.6M | ﹤0.01% | 3862 |
|
|
2024
Q2 | $15.4M | Buy |
771,775
+331,347
| +75% | +$6.3M | ﹤0.01% | 2286 |
|
|
2024
Q1 | $8.52M | Sell |
440,428
-2,996,062
| -87% | -$61.6M | ﹤0.01% | 3143 |
|
|
2023
Q4 | $91.7M | Buy |
3,436,490
+786,904
| +30% | +$17.5M | 0.02% | 748 |
|
|
2023
Q3 | $53.8M | Buy |
2,649,586
+2,334,609
| +741% | +$48.7M | 0.01% | 1013 |
|
|
2023
Q2 | $6.39M | Sell |
314,977
-1,756,902
| -85% | -$37.1M | ﹤0.01% | 3280 |
|
|
2023
Q1 | $44.4M | Buy |
2,071,879
+1,663,825
| +408% | +$46.2M | 0.01% | 1181 |
|
|
2022
Q4 | $12.3M | Sell |
408,054
-288,363
| -41% | -$9.16M | ﹤0.01% | 2534 |
|
|
2022
Q3 | $20.1M | Buy |
696,417
+96,426
| +16% | +$2.91M | ﹤0.01% | 1870 |
|
|
2022
Q2 | $17.2M | Buy |
599,991
+319,600
| +114% | +$9.42M | ﹤0.01% | 2014 |
|
|
2022
Q1 | $9.05M | Sell |
280,391
-306,081
| -52% | -$10.7M | ﹤0.01% | 3102 |
|
|
2021
Q4 | $19.2M | Buy |
+586,472
| New | +$20.3M | ﹤0.01% | 2078 |
|
|
2021
Q3 | – | Sell |
-133,157
| Closed | -$5.13M | – | 13875 |
|
|
2021
Q2 | $5.13M | Buy |
133,157
+29,252
| +28% | +$1.24M | ﹤0.01% | 4367 |
|
|
2021
Q1 | $4.48M | Buy |
103,905
+92,404
| +803% | +$4.03M | ﹤0.01% | 4498 |
|
|
2020
Q4 | $413K | Sell |
11,501
-33,193
| -74% | -$1.03M | ﹤0.01% | 8496 |
|
|
2020
Q3 | $1.07M | Buy |
44,694
+22,825
| +104% | +$630K | ﹤0.01% | 5927 |
|
|
2020
Q2 | $620K | Sell |
21,869
-75,091
| -77% | -$1.91M | ﹤0.01% | 6682 |
|
|
2020
Q1 | $2.6M | Buy |
96,960
+90,146
| +1,323% | +$3.17M | ﹤0.01% | 3709 |
|
|
2019
Q4 | $277K | Sell |
6,814
-41,939
| -86% | -$1.63M | ﹤0.01% | 7703 |
|
|
2019
Q3 | $1.8M | Sell |
48,753
-88,735
| -65% | -$3.17M | ﹤0.01% | 4647 |
|
|
2019
Q2 | $4.97M | Sell |
137,488
-54,558
| -28% | -$1.93M | ﹤0.01% | 3091 |
|
|
2019
Q1 | $6.28M | Sell |
192,046
-33,174
| -15% | -$1.2M | ﹤0.01% | 2670 |
|
|
2018
Q4 | $8.17M | Buy |
225,220
+170,663
| +313% | +$6.39M | ﹤0.01% | 2140 |
|
|
2018
Q3 | $2.12M | Buy |
54,557
+5,860
| +12% | +$243K | ﹤0.01% | 4319 |
|
|
2018
Q2 | $1.99M | Buy |
48,697
+952
| +2% | +$40.7K | ﹤0.01% | 4117 |
|
|
2018
Q1 | $2M | Buy |
47,745
+32,435
| +212% | +$1.41M | ﹤0.01% | 3731 |
|
|
2017
Q4 | $665K | Sell |
15,310
-136,592
| -90% | -$5.96M | ﹤0.01% | 5237 |
|
|
2017
Q3 | $6.4M | Buy |
151,902
+50,953
| +50% | +$1.97M | ﹤0.01% | 2035 |
|
|
2017
Q2 | $4.02M | Buy |
100,949
+92,788
| +1,137% | +$3.62M | ﹤0.01% | 2352 |
|
|
2017
Q1 | $318K | Buy |
+8,161
| New | +$329K | ﹤0.01% | 5801 |
|
|
2016
Q3 | – | Sell |
-9,160
| Closed | -$257K | – | 7283 |
|
|
2016
Q2 | $257K | Buy |
+9,160
| New | +$269K | ﹤0.01% | 5450 |
|
|
2016
Q1 | – | Sell |
-6,538
| Closed | -$213K | – | 6917 |
|
|
2015
Q4 | $213K | Sell |
6,538
-46,381
| -88% | -$1.55M | ﹤0.01% | 5722 |
|
|
2015
Q3 | $1.65M | Buy |
52,919
+23,576
| +80% | +$745K | ﹤0.01% | 3184 |
|
|
2015
Q2 | $955K | Buy |
+29,343
| New | +$895K | ﹤0.01% | 4011 |
|
|
2015
Q1 | – | Sell |
-12,190
| Closed | -$337K | – | 8550 |
|
|
2014
Q4 | $337K | Buy |
+12,190
| New | +$328K | ﹤0.01% | 5260 |
|
|
2014
Q2 | – | Sell |
-19,908
| Closed | -$568K | – | 7987 |
|
|
2014
Q1 | $568K | Buy |
19,908
+7,459
| +60% | +$202K | ﹤0.01% | 4170 |
|
|
2013
Q4 | $342K | Sell |
12,449
-1,444
| -10% | -$37.9K | ﹤0.01% | 4471 |
|
|
2013
Q3 | $343K | Buy |
+13,893
| New | +$341K | ﹤0.01% | 4212 |
|
Other funds holding COLB
VPM
VCM
Citadel Advisors's COLB Position: Q1 2026 in Review
Citadel Advisors increased its Columbia Banking Systems (COLB) stake by 20% in Q1 2026, buying an estimated $15.5M and bringing the position to 3,173,756 shares worth $87.1M. The position accounts for 0.01% of the portfolio, ranked #912.
Citadel Advisors first reported a position in COLB in Q3 2013 and has held it in 44 quarters since. The position peaked at $91.7M in Q4 2023. 524 funds tracked by Wall St. Rank hold COLB as of Q1 2026.
- Citadel Advisors held 3,173,756 shares of Columbia Banking Systems worth $87.1M as of Q1 2026.
- Citadel Advisors bought 534,530 Columbia Banking Systems shares in Q1 2026, an estimated $15.5M.
- Columbia Banking Systems made up 0.01% of Citadel Advisors's portfolio in Q1 2026, its #912 holding.
- Citadel Advisors first reported a position in Columbia Banking Systems in Q3 2013 and has held it in 44 quarters since.
- Citadel Advisors's Columbia Banking Systems position peaked at $91.7M in Q4 2023.
- 524 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.