ACA
COLB icon

Atlas Capital Advisors’s Columbia Banking Systems COLB Stock Holding History

Atlas Capital Advisors’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 		$58.3K Buy
1,818
+135
+8% +$4.01K 0.01% 695
2026
Q1 		$46.2K Buy
1,683
+143
+9% +$4.13K 0.01% 661
2025
Q4 		$43K Buy
+1,540
New +$41.7K ﹤0.01% 642
2025
Q2 		– Sell
-2,566
Closed -$64K – 927
2025
Q1 		$64K Sell
2,566
-10,998
-81% -$293K 0.01% 599
2024
Q4 		$366K Buy
13,564
+4,712
+53% +$135K 0.05% 298
2024
Q3 		$231K Buy
+8,852
New +$211K 0.04% 355

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

Atlas Capital Advisors's COLB Position: Q2 2026 in Review

Atlas Capital Advisors increased its Columbia Banking Systems (COLB) stake by 8% in Q2 2026, buying an estimated $4.01K and bringing the position to 1,818 shares worth $58.3K. The position accounts for 0.01% of the portfolio, ranked #695.

Atlas Capital Advisors first reported a position in COLB in Q3 2024 and has held it in 6 quarters since. The position peaked at $366K in Q4 2024. 551 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Atlas Capital Advisors held 1,818 shares of Columbia Banking Systems worth $58.3K as of Q2 2026.
  • Atlas Capital Advisors bought 135 Columbia Banking Systems shares in Q2 2026, an estimated $4.01K.
  • Columbia Banking Systems made up 0.01% of Atlas Capital Advisors's portfolio in Q2 2026, its #695 holding.
  • Atlas Capital Advisors first reported a position in Columbia Banking Systems in Q3 2024 and has held it in 6 quarters since.
  • Atlas Capital Advisors's Columbia Banking Systems position peaked at $366K in Q4 2024.
  • 551 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Atlas Capital Advisors's 13F filing for Q2 2026, filed 13 Aug 2026.