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W.R. Berkley WRB Insurance — Unfavorable reserve development net of premium offsets

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Other financials

Income statement

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Revenue$3.7B+4.0%
Net income$515.2M+23.4%
EPS (diluted)$1.31+26.0%

Balance sheet

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Cash & equivalents$2.3B+32.6%
Total debt$255.7M+14.7%
Total equity$9.7B+9.3%
Total assets$44.3B+7.2%

Cash flow

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Operating cash flow$667.9M-10.2%

Valuation

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Market cap$26.26B-2.2%
Enterprise value$24.23B-3.5%
P/E14×-1.3×
P/S1.8×-0.1×

Profitability

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Net margin12.6%+0.2pp
FCF margin13.7%—

Returns & leverage

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Return on equity20.1%-0.6pp
Debt / equity0×0.0×

Where this comes from

Reported directly by W.R. Berkley in its filing.

Tagged under the XBRL concept wrb:UnfavorableReserveDevelopmentNetOfPremiumOffsets.

The official record: W.R. Berkley’s 10-Q, filed May 1, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is W.R. Berkley's insurance — unfavorable reserve development net of premium offsets?
W.R. Berkley (WRB) reported insurance — unfavorable reserve development net of premium offsets of $8M in Q1 2026.
How has W.R. Berkley's insurance — unfavorable reserve development net of premium offsets changed year-over-year?
W.R. Berkley's insurance — unfavorable reserve development net of premium offsets decreased by 27.3% year-over-year, from $11M to $8M.
What does insurance — unfavorable reserve development net of premium offsets mean?
This represents the additional costs recognized in the current period due to the re-estimation of liabilities for claims incurred in prior periods. It indicates that previous loss reserves were insufficient to cover the actual ultimate costs of those claims. This is a critical indicator of underwriting discipline and the accuracy of actuarial assumptions.