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Brown Brothers Harriman & Co’s Columbia Banking Systems COLB Stock Holding History

Brown Brothers Harriman & Co’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 		$7.12K Hold
222
– – ﹤0.01% 1485
2026
Q1 		$6.09K Buy
222
+77
+53% +$2.23K ﹤0.01% 1453
2025
Q4 		$4.05K Sell
145
-558
-79% -$15.1K ﹤0.01% 1571
2025
Q3 		$18.1K Buy
+703
New +$17.9K ﹤0.01% 1195
2024
Q2 		– Sell
-437
Closed -$8.46K – 1170
2024
Q1 		$8.46K Hold
437
– – ﹤0.01% 999
2023
Q4 		$11.7K Hold
437
– – ﹤0.01% 925
2023
Q3 		$8.87K Buy
+437
New +$9.12K ﹤0.01% 971
2022
Q2 		– Sell
-430
Closed -$14K – 1315
2022
Q1 		$14K Buy
+430
New +$15.1K ﹤0.01% 977
2020
Q1 		– Sell
-906
Closed -$37K – 1130
2019
Q4 		$37K Buy
906
+781
+625% +$30.4K ﹤0.01% 714
2019
Q3 		$5K Buy
+125
New +$4.46K ﹤0.01% 983

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

Brown Brothers Harriman & Co's COLB Position: Q2 2026 in Review

Brown Brothers Harriman & Co held its Columbia Banking Systems (COLB) position steady in Q2 2026 at 222 shares worth $7.12K. The position accounts for ﹤0.01% of the portfolio, ranked #1485.

Brown Brothers Harriman & Co first reported a position in COLB in Q3 2019 and has held it in 10 quarters since. The position peaked at $37K in Q4 2019. 551 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Brown Brothers Harriman & Co held 222 shares of Columbia Banking Systems worth $7.12K as of Q2 2026.
  • Brown Brothers Harriman & Co left its Columbia Banking Systems share count unchanged in Q2 2026.
  • Columbia Banking Systems made up ﹤0.01% of Brown Brothers Harriman & Co's portfolio in Q2 2026, its #1485 holding.
  • Brown Brothers Harriman & Co first reported a position in Columbia Banking Systems in Q3 2019 and has held it in 10 quarters since.
  • Brown Brothers Harriman & Co's Columbia Banking Systems position peaked at $37K in Q4 2019.
  • 551 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Brown Brothers Harriman & Co's 13F filing for Q2 2026, filed 12 Aug 2026.