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Interstate 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 Unrealized gain/(loss) to equity: 3.74 percentage points higher than in Q1 2026, at -47.16%.

Portfolio size

Portfolio size for Interstate Bank, Q2 2026
Line item Q2 2026
Total securities $81.3M
Available-for-sale securities $81.3M
Held-to-maturity securities $0
Trading account assets $0
Municipal securities $45.7M
Securities to total assets 28.19%

Portfolio mix

Portfolio mix for Interstate Bank, Q2 2026
Line item Q2 2026
Available-for-sale share of securities 100.00%
Held-to-maturity share of securities 0.00%
Pledged share of securities 2.37%

Unrealized gains and losses

Unrealized gains and losses for Interstate Bank, Q2 2026
Line item Q2 2026
Unrealized gain/(loss), available-for-sale -$8.8M
Unrealized gain/(loss), held-to-maturity $0
Total unrealized gain/(loss) -$8.8M
Unrealized gain/(loss) to equity -47.16%

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 Interstate Bank, Q2 2026
Line item Q2 2026
Yield on securities 2.22%
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, Interstate Bank, oldest first
Quarter Available-for-saleHeld-to-maturityUnrealized G/(L) to equityYield on securities
Q3 2023 $72.4M $0 -159.74% 1.89%
Q4 2023 $75.8M $0 -85.92% 1.88%
Q1 2024 $75.1M $0 -86.34% 1.91%
Q2 2024 $73.6M $0 -94.88% 1.89%
Q3 2024 $74.9M $0 -64.86% 1.91%
Q4 2024 $72.1M $0 -86.48% 1.88%
Q1 2025 $72.4M $0 -70.47% 1.90%
Q2 2025 $71.3M $0 -72.01% 1.90%
Q3 2025 $73.5M $0 -51.61% 1.96%
Q4 2025 $74.3M $0 -49.13% 2.00%
Q1 2026 $76.8M $0 -50.91% 2.12%
Q2 2026 $81.3M $0 -47.16% 2.22%

Interstate 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 Interstate Bank profile, peer group comparison, or how this data updates.

Regulator records: FDIC BankFind (cert 31043) · FFIEC NIC profile (RSSD 791072)