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AIA Group’s Columbia Banking Systems COLB Stock Holding History

AIA Group’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
2025
Q4 		– Sell
-10,953
Closed -$282K – 360
2025
Q3 		$282K Hold
10,953
– – 0.01% 384
2025
Q2 		$256K Hold
10,953
– – 0.01% 312
2025
Q1 		$273K Hold
10,953
– – 0.01% 297
2024
Q4 		$296K Buy
10,953
+1,463
+15% +$42K 0.01% 264
2024
Q3 		$248K Buy
+9,490
New +$226K 0.01% 275

Other funds holding COLB

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

AIA Group's COLB Position: Q4 2025 in Review

AIA Group sold out of Columbia Banking Systems (COLB) in Q4 2025, closing a stake of 10,953 shares — an estimated $282K sold.

AIA Group first reported a position in COLB in Q3 2024 and held it in 5 quarters. The position peaked at $296K in Q4 2024. 503 funds tracked by Wall St. Rank hold COLB as of Q4 2025.

  • AIA Group reported no remaining Columbia Banking Systems position as of Q4 2025 after selling out during the quarter.
  • AIA Group sold 10,953 Columbia Banking Systems shares in Q4 2025, an estimated $282K.
  • AIA Group first reported a position in Columbia Banking Systems in Q3 2024 and held it in 5 quarters.
  • AIA Group's Columbia Banking Systems position peaked at $296K in Q4 2024.
  • 503 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q4 2025.

Based on AIA Group's 13F filing for Q4 2025, filed 9 Feb 2026.