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Channing Capital Management’s Columbia Banking Systems COLB Stock Holding History

Channing Capital Management’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
Q2 		$11M Sell
344,762
-2,880,585
-89% -$85.5M 0.25% 74
2026
Q1 		$88.5M Sell
3,225,347
-105,737
-3% -$3.06M 2.27% 9
2025
Q4 		$93.1M Buy
3,331,084
+2,905,098
+682% +$78.6M 2.39% 4
2025
Q3 		$11M Buy
+425,986
New +$10.8M 0.29% 68
2024
Q1 		– Sell
-148,253
Closed -$3.96M – 110
2023
Q4 		$3.96M Buy
+148,253
New +$3.29M 0.12% 106
2017
Q1 		– Sell
-1,078,271
Closed -$48.2M – 107
2016
Q4 		$48.2M Sell
1,078,271
-355,656
-25% -$13.4M 1.71% 31
2016
Q3 		$46.9M Buy
1,433,927
+7,777
+0.5% +$243K 1.87% 19
2016
Q2 		$40M Buy
1,426,150
+2,362
+0.2% +$69.3K 1.68% 24
2016
Q1 		$42.6M Buy
1,423,788
+8,150
+0.6% +$239K 1.9% 22
2015
Q4 		$46M Sell
1,415,638
-30,409
-2% -$1.02M 2.04% 15
2015
Q3 		$45.1M Buy
1,446,047
+72,727
+5% +$2.3M 2.2% 7
2015
Q2 		$44.7M Buy
1,373,320
+4,791
+0.4% +$146K 1.99% 12
2015
Q1 		$39.6M Buy
1,368,529
+211,464
+18% +$5.8M 1.8% 28
2014
Q4 		$31.9M Buy
1,157,065
+158,492
+16% +$4.26M 1.64% 26
2014
Q3 		$24.8M Buy
998,573
+103,480
+12% +$2.67M 1.49% 29
2014
Q2 		$23.6M Buy
895,093
+92,342
+12% +$2.4M 1.4% 33
2014
Q1 		$22.9M Buy
802,751
+72,860
+10% +$1.97M 1.46% 25
2013
Q4 		$20.1M Buy
729,891
+29,708
+4% +$779K 1.32% 34
2013
Q3 		$17.3M Buy
700,183
+189,420
+37% +$4.65M 1.27% 35
2013
Q2 		$12.2M Buy
+510,763
New +$11.1M 1.09% 52

Other funds holding COLB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Channing Capital Management's COLB Position: Q2 2026 in Review

Channing Capital Management reduced its Columbia Banking Systems (COLB) stake by 89% in Q2 2026, selling an estimated $85.5M and leaving 344,762 shares worth $11M. The position accounts for 0.25% of the portfolio, ranked #74.

Channing Capital Management first reported a position in COLB in Q2 2013 and has held it in 20 quarters since. The position peaked at $93.1M in Q4 2025. 553 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Channing Capital Management held 344,762 shares of Columbia Banking Systems worth $11M as of Q2 2026.
  • Channing Capital Management sold 2,880,585 Columbia Banking Systems shares in Q2 2026, an estimated $85.5M.
  • Columbia Banking Systems made up 0.25% of Channing Capital Management's portfolio in Q2 2026, its #74 holding.
  • Channing Capital Management first reported a position in Columbia Banking Systems in Q2 2013 and has held it in 20 quarters since.
  • Channing Capital Management's Columbia Banking Systems position peaked at $93.1M in Q4 2025.
  • 553 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Channing Capital Management's 13F filing for Q2 2026, filed 29 Jul 2026.