SM
COLB icon

Sciencast Management’s Columbia Banking Systems COLB Stock Holding History

Sciencast Management’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 		$692K Buy
+21,586
New +$641K 0.14% 172
2026
Q1 		– Sell
-62,617
Closed -$1.75M – 288
2025
Q4 		$1.75M Buy
+62,617
New +$1.7M 0.24% 145
2021
Q2 		– Sell
-9,777
Closed -$415K – 508
2021
Q1 		$415K Buy
+9,777
New +$426K 0.08% 319

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

Sciencast Management's COLB Position: Q2 2026 in Review

Sciencast Management opened a new position in Columbia Banking Systems (COLB) in Q2 2026: 21,586 shares worth $692K. The stake represents 0.14% of the portfolio and ranks #172 among its holdings. This is a return to the name: Sciencast Management previously reported a position in COLB as recently as Q4 2025.

Sciencast Management first reported a position in COLB in Q1 2021 and has held it in 3 quarters since. The position peaked at $1.75M in Q4 2025. 553 funds tracked by Wall St. Rank hold COLB as of Q2 2026.

  • Sciencast Management held 21,586 shares of Columbia Banking Systems worth $692K as of Q2 2026.
  • Columbia Banking Systems was a new Sciencast Management position in Q2 2026.
  • Columbia Banking Systems made up 0.14% of Sciencast Management's portfolio in Q2 2026, its #172 holding.
  • Sciencast Management first reported a position in Columbia Banking Systems in Q1 2021 and has held it in 3 quarters since.
  • Sciencast Management's Columbia Banking Systems position peaked at $1.75M in Q4 2025.
  • 553 funds tracked by Wall St. Rank held Columbia Banking Systems as of Q2 2026.

Based on Sciencast Management's 13F filing for Q2 2026, filed 28 Jul 2026.