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COLBCOLB
7 quarters

Position history for BlackRock, Inc.BlackRock, Inc.'s holdings in COLUMBIA BANKING SYSTEM INC

BlackRock, Inc. holds 27.5M shares of COLB (COLUMBIA BANKING SYSTEM INC), worth $880.4M as of 2026-Q2. The position was increased (+1.5% shares). COLB represents 0.0% of BlackRock, Inc.'s portfolio.

Current Value

$880.4M

Current Shares

27.5M

Total Value Change

+$362.5M

Total Shares Change

+8.3M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
27.5M
+1.5%
$880.4M0.0%$32.05
32
2026-Q1
Increased
27.1M
+1.3%
$742.4M0.0%$27.09
32
2025-Q4
Decreased
26.7M
-0.8%
$746.8M0.0%$27.27
0
2025-Q3
Increased
26.9M
+41.8%
$693.3M0.0%$24.78
42
2025-Q2
Decreased
19M
-0.1%
$444.1M0.0%$22.21
0
2025-Q1
Decreased
19M
-0.8%
$474.2M0.0%$23.34
0
2024-Q4
New
19.2M
-
$517.9M0.0%$24.93
43

Other major holders of COLB: BNP PARIBAS FINANCIAL MARKETS, VANGUARD GROUP INC

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