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Abacus Wealth Partners’s Columbia Banking Systems COLB Stock Holding History

Abacus Wealth Partners’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 		– Sell
-11,553
Closed -$317K – 363
2026
Q1 		$317K Buy
11,553
+401
+4% +$11.6K 0.03% 343
2025
Q4 		$312K Buy
+11,152
New +$302K 0.03% 331

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

Abacus Wealth Partners's COLB Position: Q2 2026 in Review

Abacus Wealth Partners sold out of Columbia Banking Systems (COLB) in Q2 2026, closing a stake of 11,553 shares — an estimated $317K sold.

Abacus Wealth Partners first reported a position in COLB in Q4 2025 and held it in 2 quarters. The position peaked at $317K in Q1 2026. 551 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Abacus Wealth Partners reported no remaining Columbia Banking Systems position as of Q2 2026 after selling out during the quarter.
  • Abacus Wealth Partners sold 11,553 Columbia Banking Systems shares in Q2 2026, an estimated $317K.
  • Abacus Wealth Partners first reported a position in Columbia Banking Systems in Q4 2025 and held it in 2 quarters.
  • Abacus Wealth Partners's Columbia Banking Systems position peaked at $317K in Q1 2026.
  • 551 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Abacus Wealth Partners's 13F filing for Q2 2026, filed 22 Jul 2026.