WAU
COLB icon

Wellington-Altus USA’s Columbia Banking Systems COLB Stock Holding History

Wellington-Altus USA’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 		$25.1K Hold
914
– – 0.02% 457
2026
Q1 		$29.3K Buy
914
+184
+25% +$5.32K 0.02% 449
2025
Q4 		$20.4K Buy
+730
New +$19.8K 0.02% 482

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

Wellington-Altus USA's COLB Position: Q2 2026 in Review

Wellington-Altus USA held its Columbia Banking Systems (COLB) position steady in Q2 2026 at 914 shares worth $25.1K. The position accounts for 0.02% of the portfolio, ranked #457.

Wellington-Altus USA first reported a position in COLB in Q4 2025 and has held it in 3 quarters since. The position peaked at $29.3K in Q1 2026. 555 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Wellington-Altus USA held 914 shares of Columbia Banking Systems worth $25.1K as of Q2 2026.
  • Wellington-Altus USA left its Columbia Banking Systems share count unchanged in Q2 2026.
  • Columbia Banking Systems made up 0.02% of Wellington-Altus USA's portfolio in Q2 2026, its #457 holding.
  • Wellington-Altus USA first reported a position in Columbia Banking Systems in Q4 2025 and has held it in 3 quarters since.
  • Wellington-Altus USA's Columbia Banking Systems position peaked at $29.3K in Q1 2026.
  • 555 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Wellington-Altus USA's 13F filing for Q2 2026, filed 17 Sep 2026.