T. Rowe Price Investment Management
COLB icon

T. Rowe Price Investment Management’s Columbia Banking Systems COLB Stock Holding History

T. Rowe Price Investment 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 		$501M Sell
15,633,948
-281,577
-2% -$8.36M 0.33% 71
2026
Q1 		$437M Buy
15,915,525
+84,635
+0.5% +$2.45M 0.3% 89
2025
Q4 		$442M Sell
15,830,890
-1,550,065
-9% -$42M 0.28% 88
2025
Q3 		$447M Buy
17,380,955
+4,133,551
+31% +$105M 0.27% 97
2025
Q2 		$310M Buy
13,247,404
+504,775
+4% +$11.7M 0.2% 134
2025
Q1 		$318M Buy
12,742,629
+116,795
+0.9% +$3.11M 0.21% 126
2024
Q4 		$341M Buy
12,625,834
+33,477
+0.3% +$960K 0.21% 122
2024
Q3 		$329M Buy
12,592,357
+1,021,190
+9% +$24.3M 0.2% 125
2024
Q2 		$230M Buy
11,571,167
+573,341
+5% +$10.9M 0.15% 164
2024
Q1 		$213M Buy
10,997,826
+1,225,397
+13% +$25.2M 0.13% 181
2023
Q4 		$261M Buy
9,772,429
+1,167,761
+14% +$26M 0.17% 152
2023
Q3 		$175M Sell
8,604,668
-1,239,080
-13% -$25.9M 0.12% 188
2023
Q2 		$200M Buy
9,843,748
+2,959,935
+43% +$62.5M 0.14% 171
2023
Q1 		$147M Buy
6,883,813
+2,988,548
+77% +$83M 0.11% 201
2022
Q4 		$117M Buy
3,895,265
+283,193
+8% +$9M 0.09% 228
2022
Q3 		$104M Buy
+3,612,072
New +$109M 0.08% 235

Other funds holding COLB

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.38T AUM 44.17% 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
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

T. Rowe Price Investment Management's COLB Position: Q2 2026 in Review

T. Rowe Price Investment Management reduced its Columbia Banking Systems (COLB) stake by 1.8% in Q2 2026, selling an estimated $8.36M and leaving 15,633,948 shares worth $501M. The position accounts for 0.33% of the portfolio, ranked #71.

T. Rowe Price Investment Management first reported a position in COLB in Q3 2022 and has held it in 16 quarters since. 555 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • T. Rowe Price Investment Management held 15,633,948 shares of Columbia Banking Systems worth $501M as of Q2 2026.
  • T. Rowe Price Investment Management sold 281,577 Columbia Banking Systems shares in Q2 2026, an estimated $8.36M.
  • Columbia Banking Systems made up 0.33% of T. Rowe Price Investment Management's portfolio in Q2 2026, its #71 holding.
  • T. Rowe Price Investment Management first reported a position in Columbia Banking Systems in Q3 2022 and has held it in 16 quarters since.
  • 555 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.