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Western Alliance 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.

Realized gain/(loss) on securities dropped 98.1% in Q2 2026, from $50.5M to $972K. It was the largest change from Q1 2026 among the key lines here.

Portfolio size

Portfolio size for Western Alliance Bank, Q2 2026
Line item Q2 2026
Total securities $20.59B
Available-for-sale securities $18.85B
Held-to-maturity securities $1.68B
Trading account assets $0
Municipal securities $1.52B
Securities to total assets 20.89%

Portfolio mix

Portfolio mix for Western Alliance Bank, Q2 2026
Line item Q2 2026
Available-for-sale share of securities 91.51%
Held-to-maturity share of securities 8.14%
Pledged share of securities 41.77%

Unrealized gains and losses

Unrealized gains and losses for Western Alliance Bank, Q2 2026
Line item Q2 2026
Unrealized gain/(loss), available-for-sale -$667.2M
Unrealized gain/(loss), held-to-maturity -$179.4M
Total unrealized gain/(loss) -$846.5M
Unrealized gain/(loss) to equity -10.67%

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 Western Alliance Bank, Q2 2026
Line item Q2 2026
Yield on securities 4.45%
Realized gain/(loss) on securities $972K
Realized gain/(loss), available-for-sale $972K
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, Western Alliance Bank, oldest first
Quarter Available-for-saleHeld-to-maturityUnrealized G/(L) to equityYield on securities
Q3 2023 $9.43B $1.40B -20.52% 4.56%
Q4 2023 $11.16B $1.43B -13.59% 4.62%
Q1 2024 $14.50B $1.46B -14.83% 4.37%
Q2 2024 $15.65B $1.48B -14.66% 4.59%
Q3 2024 $14.72B $1.52B -9.61% 4.72%
Q4 2024 $13.43B $1.53B -13.43% 4.49%
Q1 2025 $14.20B $1.54B -11.47% 4.34%
Q2 2025 $16.87B $1.54B -10.38% 4.57%
Q3 2025 $17.20B $1.53B -8.32% 4.57%
Q4 2025 $18.76B $1.58B -8.60% 4.43%
Q1 2026 $18.67B $1.63B -10.58% 4.37%
Q2 2026 $18.85B $1.68B -10.67% 4.45%

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

Regulator records: FDIC BankFind (cert 57512) · FFIEC NIC profile (RSSD 3138146)