In Q2 fiscal 2026 (the quarter ended June 30, 2026), W. R. Berkley's largest business segment was Insurance, with $2.83 billion or 89% of revenue, down 7.0% from a year earlier. Next: Reinsurance and Monoline Excess (11%).
By product or service, Other Insurance Liabilities brought in 35%, Short-tail Lines brought in 21% and Commercial Automobile brought in 13% of revenue in Q2 fiscal 2026.
The fastest-growing business segment from a year earlier was Insurance (-7.0%).
From company filings, in USD; latest quarter ended June 30, 2026; quarterly data from Q3 fiscal 2017.

Fiscal quarters, from company filings
| Business segment | Q2 FY26 | Q1 FY26 | Q3 FY25 | Q2 FY25 | Share |
|---|---|---|---|---|---|
| Insurance | $2.8B | $3.1B | – | $3.0B | 89% |
| Reinsurance and Monoline Excess | $361.4M | $417.5M | $383.4M | $450.3M | 11% |
In USD, fiscal quarters as reported; share = part of Q2 FY26 revenue.
| Product or service | Q2 FY26 | Q3 FY25 | Q2 FY24 | Q3 FY23 | Share |
|---|---|---|---|---|---|
| Other Insurance Liabilities | $1.1B | $1.1B | $1.0B | $916.4M | 35% |
| Short-tail Lines | $663.5M | $636.8M | $538.8M | $472.8M | 21% |
| Commercial Automobile | $424.9M | $408.2M | $361.6M | $327.5M | 13% |
| Workers' Compensation | $315.4M | $318.3M | $310.6M | $300.7M | 10% |
| Professional Liability | $295.1M | $287.2M | $271.6M | $274.5M | 9% |
| Casualty | $174.6M | $189.8M | $199.1M | $201.8M | 5% |
| Property | $110.8M | $119.3M | $97.3M | $87.8M | 3% |
| Monoline Excess | $76.0M | $74.3M | $65.5M | $60.4M | 2% |
In USD, fiscal quarters as reported; share = part of Q2 FY26 revenue.
Insurance and Reinsurance and Monoline Excess (as reported for Q2 fiscal 2026).
Insurance: $2.83 billion, or 89% of revenue, in Q2 fiscal 2026.
By revenue in Q2 fiscal 2026: Other Insurance Liabilities (35%), Short-tail Lines (21%), Commercial Automobile (13%) and Workers' Compensation (10%).
Click a bar to see that period below. Striped bars are calculated fourth quarters; an empty slot means it could not be calculated on the same basis i
Fiscal quarter ended Jun 30, 2026
| Item | Revenue | Share |
|---|---|---|
| Insurance | USD 2.83B | 88.7% |
| Reinsurance and Monoline Excess | USD 361.36M | 11.3% |
Sum of items USD 3.19B. Shares are of the items shown. Click an item with › to see its parts.
Every item and period in one grid. Purple = calculated; "–" = not available.
| Item | Q2 FY26 | Q1 FY26 | Q4 FY25 | Q3 FY25 | Q2 FY25 | Q1 FY25 | Q4 FY24 | Q3 FY24 | Q2 FY24 | Q1 FY24 | Q4 FY23 | Q3 FY23 | Q2 FY23 | Q1 FY23 | Q4 FY22 | Q3 FY22 | Q2 FY22 | Q1 FY22 | Q4 FY21 | Q3 FY21 | Q2 FY21 | Q1 FY21 | Q4 FY20 | Q3 FY20 | Q2 FY20 | Q1 FY20 | Q4 FY19 | Q3 FY19 | Q2 FY19 | Q1 FY19 | Q4 FY18 | Q3 FY18 | Q2 FY18 | Q1 FY18 | Q4 FY17 | Q3 FY17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Insurance-Domestic | – | – | 3.1B | 2.8B | – | – | 2.6B | 2.8B | 2.5B | 2.7B | 2.4B | 2.3B | 2.2B | 2.3B | 2.0B | 2.1B | 2.2B | 2.0B | 1.9B | 1.9B | 1.9B | 1.6B | 1.6B | 1.5B | 1.5B | 1.6B | 1.5B | 1.6B | 1.6B | 1.5B | 1.5B | – | – | – | – | – |
| Insurance | 2.8B | 3.1B | – | – | 3.0B | 2.9B | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Reinsurance and Monoline Excess | 361.4M | 417.5M | 440.2M | 383.4M | 450.3M | 436.3M | 372.4M | 419.4M | 361.8M | 418.8M | 357.3M | 350.0M | 337.5M | 403.1M | 503.4M | 312.9M | 344.1M | 286.3M | 277.0M | – | – | 245.0M | 227.0M | 217.8M | 235.3M | – | 193.0M | 226.7M | 216.1M | 205.4M | – | – | – | – | – | – |
| Insurance-International | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 220.0M | 221.0M | – | – | – | – | – | – | – | 179.0M | – | – | 1.6B | 1.5B | 1.5B | – | 1.5B |
| Eliminations | – | – | – | – | – | – | – | – | – | – | – | – | – | 152.8M | – | – | – | – | – | 149.2M | 128.6M | – | – | – | 105.6M | 126.7M | – | 132.4M | – | 122.7M | – | 122.5M | – | 95.9M | – | 138.4M |
| Corporate, reconciling items and eliminations | – | 202.0M | 205.4M | – | 151.2M | 151.0M | – | 162.2M | – | 159.2M | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Reinsurance-Global | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 131.6M | – | 207.4M | 223.1M | – | 169.3M |
| Re-insurance, International | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 100.0M | 90.0M | – | – | – | 65.0M | 69.0M | – | – | – | 59.0M | – | 51.0M | – | 56.0M | – | 49.0M |