Business Segments · Investment Income

Reinsurance & Monoline Excess — Investment Income

W.R. Berkley Reinsurance & Monoline Excess — Investment Income increased by 30.6% to $67.85M in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 2.1%, from $66.43M to $67.85M. Over 4 years (FY 2021 to FY 2025), Reinsurance & Monoline Excess — Investment Income shows an upward trend with a 11.5% CAGR. This is a positive signal — higher values indicate stronger performance for this metric.

Analysis

StatementSegment
CategoryProfitability
SignalHigher is better
VolatilityModerate
First reportedQ1 2017
Last reportedQ1 2026

How to read this metric

An increase reflects either a larger asset base from premium growth or improved yields from the investment portfolio.

Detailed definition

This reflects the interest, dividends, and other returns generated from the investment of premiums collected before they...

Peer comparison

Standard metric for all insurers, highly dependent on interest rate environments and asset allocation strategies.

Metric ID: wrb_segment_reinsurance_monoline_excess_investment_income

Historical Data

20 periods
 Q2 '21Q3 '21Q4 '21Q1 '22Q2 '22Q3 '22Q4 '22Q1 '23Q2 '23Q3 '23Q4 '23Q1 '24Q2 '24Q3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26
Value$46.88M$48.50M$42.23M$27.42M$57.11M$55.23M$54.50M$52.06M$40.21M$56.26M$63.10M$53.21M$58.47M$57.04M$66.01M$66.43M$80.86M$71.62M$51.94M$67.85M
QoQ Change+3.5%-12.9%-35.1%+108.3%-3.3%-1.3%-4.5%-22.8%+39.9%+12.2%-15.7%+9.9%-2.5%+15.7%+0.6%+21.7%-11.4%-27.5%+30.6%
YoY Change+21.8%+13.9%+29.1%+89.8%-29.6%+1.9%+15.8%+2.2%+45.4%+1.4%+4.6%+24.8%+38.3%+25.6%-21.3%+2.1%
Range$27.42M$80.86M
CAGR+8.1%
Avg YoY Growth+16.6%
Median YoY Growth+14.8%

Frequently Asked Questions

What is W.R. Berkley's reinsurance & monoline excess — investment income?
W.R. Berkley (WRB) reported reinsurance & monoline excess — investment income of $67.85M in Q1 2026.
How has W.R. Berkley's reinsurance & monoline excess — investment income changed year-over-year?
W.R. Berkley's reinsurance & monoline excess — investment income increased by 2.1% year-over-year, from $66.43M to $67.85M.
What is the long-term trend for W.R. Berkley's reinsurance & monoline excess — investment income?
Over 4 years (2021 to 2025), W.R. Berkley's reinsurance & monoline excess — investment income has grown at a 11.5% compound annual growth rate (CAGR), from $175.32M to $270.85M.
What does reinsurance & monoline excess — investment income mean?
Earnings generated from investing the cash held in insurance reserves.