Janus Henderson Group
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Janus Henderson Group’s Columbia Banking Systems COLB Stock Holding History

Janus Henderson Group’s Portfolio COLB Stock Details COLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.67M Sell
133,901
-483,723
-78% -$14M ﹤0.01% 1059
2025
Q4 		$17.3M Sell
617,624
-228,102
-27% -$6.18M 0.01% 637
2025
Q3 		$21.8M Buy
845,726
+75,769
+10% +$1.92M 0.01% 601
2025
Q2 		$18M Sell
769,957
-264,514
-26% -$6.13M 0.01% 586
2025
Q1 		$25.6M Sell
1,034,471
-462,175
-31% -$12.3M 0.01% 515
2024
Q4 		$40.4M Sell
1,496,646
-766,786
-34% -$22M 0.02% 424
2024
Q3 		$59.1M Buy
2,263,432
+562,467
+33% +$13.4M 0.03% 353
2024
Q2 		$33.8M Buy
1,700,965
+1,608,201
+1,734% +$30.6M 0.02% 465
2024
Q1 		$1.79M Buy
92,764
+3
+0% +$62 ﹤0.01% 1339
2023
Q4 		$2.48M Sell
92,761
-146
-0.2% -$3.25K ﹤0.01% 1133
2023
Q3 		$1.89M Sell
92,907
-10
-0% -$209 ﹤0.01% 1218
2023
Q2 		$1.89M Sell
92,917
-109
-0.1% -$2.3K ﹤0.01% 1279
2023
Q1 		$1.99M Buy
+93,026
New +$2.58M ﹤0.01% 1272
2022
Q2 		– Sell
-10,746
Closed -$347K – 2612
2022
Q1 		$347K Sell
10,746
-3,835
-26% -$134K ﹤0.01% 2129
2021
Q4 		$477K Buy
14,581
+7,350
+102% +$255K ﹤0.01% 1916
2021
Q3 		$275K Buy
+7,231
New +$258K ﹤0.01% 1939
2018
Q4 		– Sell
-215,647
Closed -$8.36M – 1354
2018
Q3 		$8.36M Sell
215,647
-428,603
-67% -$17.8M ﹤0.01% 959
2018
Q2 		$26.4M Sell
644,250
-150,491
-19% -$6.43M 0.02% 731
2018
Q1 		$33.3M Hold
794,741
– – 0.02% 659
2017
Q4 		$34.5M Sell
794,741
-4,551
-0.6% -$199K 0.02% 632
2017
Q3 		$33.7M Sell
799,292
-323,973
-29% -$12.5M 0.02% 614
2017
Q2 		$44.8M Buy
+1,123,265
New +$43.8M 0.03% 541

Other funds holding COLB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Janus Henderson Group's COLB Position: Q1 2026 in Review

Janus Henderson Group reduced its Columbia Banking Systems (COLB) stake by 78% in Q1 2026, selling an estimated $14M and leaving 133,901 shares worth $3.67M. The position accounts for ﹤0.01% of the portfolio, ranked #1059.

Janus Henderson Group first reported a position in COLB in Q2 2017 and has held it in 22 quarters since. The position peaked at $59.1M in Q3 2024. 524 funds tracked by Wall St. Rank hold COLB as of Q1 2026.

  • Janus Henderson Group held 133,901 shares of Columbia Banking Systems worth $3.67M as of Q1 2026.
  • Janus Henderson Group sold 483,723 Columbia Banking Systems shares in Q1 2026, an estimated $14M.
  • Columbia Banking Systems made up ﹤0.01% of Janus Henderson Group's portfolio in Q1 2026, its #1059 holding.
  • Janus Henderson Group first reported a position in Columbia Banking Systems in Q2 2017 and has held it in 22 quarters since.
  • Janus Henderson Group's Columbia Banking Systems position peaked at $59.1M in Q3 2024.
  • 524 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.