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Columbia Bank: Securities Portfolio

Data as of · Call Report Schedule RC-B How we update

The investment portfolio: what the bank owns, how it is split between available-for-sale and held-to-maturity, and the unrealized gain or loss sitting in it. Unrealized losses on held-to-maturity securities do not run through capital, which is why the ratio to equity is worth watching.

The standout move of Q2 2026 was in Pledged share of securities: 1.07 percentage points lower than in Q1 2026, at 45.05%.

Portfolio size

Portfolio size for Columbia Bank, Q2 2026
Line item Q2 2026
Total securities $1.66B
Available-for-sale securities $1.26B
Held-to-maturity securities $393.6M
Trading account assets $0
Municipal securities $0
Securities to total assets 13.63%

Portfolio mix

Portfolio mix for Columbia Bank, Q2 2026
Line item Q2 2026
Available-for-sale share of securities 75.94%
Held-to-maturity share of securities 23.73%
Pledged share of securities 45.05%

Unrealized gains and losses

Unrealized gains and losses for Columbia Bank, Q2 2026
Line item Q2 2026
Unrealized gain/(loss), available-for-sale -$86.7M
Unrealized gain/(loss), held-to-maturity -$31.3M
Total unrealized gain/(loss) -$118.0M
Unrealized gain/(loss) to equity -10.36%

Carrying value less fair value. A negative figure is an unrealized loss: the position is worth less than the balance sheet carries it at.

Securities earnings

Securities earnings for Columbia Bank, Q2 2026
Line item Q2 2026
Yield on securities 3.32%
Realized gain/(loss) on securities $0
Realized gain/(loss), available-for-sale $0
Realized gain/(loss), held-to-maturity $0

Securities Portfolio trend

Last 12 quarters as filed. Every value plotted here also appears in the tables above.

Available-for-sale vs held-to-maturity
Unrealized gain/(loss) to equity

Negative bars are unrealized losses measured against equity capital.

Yield on securities

Securities Portfolio by quarter

Values plotted above, Columbia Bank, oldest first
Quarter Available-for-saleHeld-to-maturityUnrealized G/(L) to equityYield on securities
Q3 2023 $936.8M $411.9M -27.44% 2.09%
Q4 2023 $1.01B $401.2M -20.09% 2.25%
Q1 2024 $1.11B $398.4M -21.31% 2.36%
Q2 2024 $1.19B $411.3M -21.03% 2.57%
Q3 2024 $1.19B $401.3M -15.06% 2.66%
Q4 2024 $1.03B $392.8M -15.17% 3.21%
Q1 2025 $1.08B $401.0M -12.85% 3.17%
Q2 2025 $1.06B $402.2M -11.79% 3.32%
Q3 2025 $1.08B $399.3M -10.76% 3.24%
Q4 2025 $1.12B $396.2M -9.72% 3.22%
Q1 2026 $1.20B $377.8M -10.13% 3.19%
Q2 2026 $1.26B $393.6M -10.36% 3.32%

Columbia Bank securities portfolio, all the way back

Securities Portfolio back to 2001 · peer percentiles on every line item · Excel export

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Source: Call Report Schedule RC-B, as filed with the FFIEC and standardized by BankRegReports. Dollar amounts are as reported, point-in-time; income statement items are year-to-date through the report date. See the full Columbia Bank profile, peer group comparison, or how this data updates.

Regulator records: FDIC BankFind (cert 28834) · FFIEC NIC profile (RSSD 174572)