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Private Trust Company’s Columbia Banking Systems COLB Stock Holding History

Private Trust Company’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 		$10.8K Sell
336
-23
-6% -$683 ﹤0.01% 2043
2026
Q1 		$9.85K Buy
359
+118
+49% +$3.41K ﹤0.01% 1983
2025
Q4 		$6.74K Hold
241
– – ﹤0.01% 2070
2025
Q3 		$6.2K Hold
241
– – ﹤0.01% 2087
2025
Q2 		$5.63K Sell
241
-81
-25% -$1.88K ﹤0.01% 2018
2025
Q1 		$8.03K Buy
+322
New +$8.58K ﹤0.01% 1874
2023
Q2 		– Sell
-13
Closed -$278 – 2295
2023
Q1 		$278 Buy
+13
New +$361 ﹤0.01% 2218

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

Private Trust Company's COLB Position: Q2 2026 in Review

Private Trust Company reduced its Columbia Banking Systems (COLB) stake by 6.4% in Q2 2026, selling an estimated $683 and leaving 336 shares worth $10.8K. The position accounts for ﹤0.01% of the portfolio, ranked #2043.

Private Trust Company first reported a position in COLB in Q1 2023 and has held it in 7 quarters since. 551 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Private Trust Company held 336 shares of Columbia Banking Systems worth $10.8K as of Q2 2026.
  • Private Trust Company sold 23 Columbia Banking Systems shares in Q2 2026, an estimated $683.
  • Columbia Banking Systems made up ﹤0.01% of Private Trust Company's portfolio in Q2 2026, its #2043 holding.
  • Private Trust Company first reported a position in Columbia Banking Systems in Q1 2023 and has held it in 7 quarters since.
  • 551 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Private Trust Company's 13F filing for Q2 2026, filed 28 Jul 2026.