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WBI Investments’s Columbia Banking Systems COLB Stock Holding History

WBI Investments’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 		$944K Sell
29,466
-6,585
-18% -$196K 0.23% 111
2026
Q1 		$989K Sell
36,051
-48,116
-57% -$1.39M 0.27% 111
2025
Q4 		$2.35M Buy
84,167
+45,710
+119% +$1.24M 0.61% 26
2025
Q3 		$990K Buy
38,457
+10,188
+36% +$259K 0.25% 111
2025
Q2 		$661K Sell
28,269
-2,426
-8% -$56.2K 0.17% 168
2025
Q1 		$766K Sell
30,695
-6,663
-18% -$177K 0.2% 120
2024
Q4 		$1.01M Buy
37,358
+9,883
+36% +$283K 0.25% 111
2024
Q3 		$717K Sell
27,475
-5,852
-18% -$139K 0.17% 140
2024
Q2 		$663K Buy
+33,327
New +$634K 0.16% 108
2023
Q3 		– Sell
-21,077
Closed -$427K – 191
2023
Q2 		$427K Buy
21,077
+2,023
+11% +$42.7K 0.08% 149
2023
Q1 		$408K Buy
+19,054
New +$529K 0.08% 160
2017
Q3 		– Sell
-69,010
Closed -$2.75M – 302
2017
Q2 		$2.75M Buy
+69,010
New +$2.69M 0.12% 131
2016
Q1 		– Sell
-128,443
Closed -$4.18M – 143
2015
Q4 		$4.18M Buy
+128,443
New +$4.29M 0.12% 131

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

WBI Investments's COLB Position: Q2 2026 in Review

WBI Investments reduced its Columbia Banking Systems (COLB) stake by 18% in Q2 2026, selling an estimated $196K and leaving 29,466 shares worth $944K. The position accounts for 0.23% of the portfolio, ranked #111.

WBI Investments first reported a position in COLB in Q4 2015 and has held it in 13 quarters since. The position peaked at $4.18M in Q4 2015. 554 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • WBI Investments held 29,466 shares of Columbia Banking Systems worth $944K as of Q2 2026.
  • WBI Investments sold 6,585 Columbia Banking Systems shares in Q2 2026, an estimated $196K.
  • Columbia Banking Systems made up 0.23% of WBI Investments's portfolio in Q2 2026, its #111 holding.
  • WBI Investments first reported a position in Columbia Banking Systems in Q4 2015 and has held it in 13 quarters since.
  • WBI Investments's Columbia Banking Systems position peaked at $4.18M in Q4 2015.
  • 554 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on WBI Investments's 13F filing for Q2 2026, filed 11 Aug 2026.