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Side-by-side financial comparison of RENAISSANCERE HOLDINGS LTD (RNR) and WHITE MOUNTAINS INSURANCE GROUP LTD (WTM). Click either name above to swap in a different company.

RENAISSANCERE HOLDINGS LTD is the larger business by last-quarter revenue ($2.2B vs $1.6B, roughly 1.4× WHITE MOUNTAINS INSURANCE GROUP LTD). WHITE MOUNTAINS INSURANCE GROUP LTD runs the higher net margin — 52.1% vs 23.5%, a 28.6% gap on every dollar of revenue. On growth, WHITE MOUNTAINS INSURANCE GROUP LTD posted the faster year-over-year revenue change (348.0% vs -36.8%). Over the past eight quarters, WHITE MOUNTAINS INSURANCE GROUP LTD's revenue compounded faster (57.4% CAGR vs -11.9%).

RenaissanceRe Holdings Ltd is a Bermudian provider of reinsurance, insurance and other related business services. The company operates in reinsurance, insurance and ventures.

White Mountains Insurance Group is a diversified insurance and related financial services holding company based in Hamilton, Bermuda. Redomiciled from Delaware, United States, on October 25, 1999, the company conducts most of its business through its insurance subsidiaries and other affiliates.

RNR vs WTM — Head-to-Head

Bigger by revenue
RNR
RNR
1.4× larger
RNR
$2.2B
$1.6B
WTM
Growing faster (revenue YoY)
WTM
WTM
+384.7% gap
WTM
348.0%
-36.8%
RNR
Higher net margin
WTM
WTM
28.6% more per $
WTM
52.1%
23.5%
RNR
Faster 2-yr revenue CAGR
WTM
WTM
Annualised
WTM
57.4%
-11.9%
RNR

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
RNR
RNR
WTM
WTM
Revenue
$2.2B
$1.6B
Net Profit
$515.8M
$835.8M
Gross Margin
97.1%
Operating Margin
56.2%
Net Margin
23.5%
52.1%
Revenue YoY
-36.8%
348.0%
Net Profit YoY
72.6%
741.0%
EPS (diluted)
$6.57
$325.02

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
RNR
RNR
WTM
WTM
Q1 26
$2.2B
Q4 25
$3.0B
$1.6B
Q3 25
$3.2B
$864.2M
Q2 25
$3.2B
$689.2M
Q1 25
$3.5B
$577.8M
Q4 24
$2.3B
$358.0M
Q3 24
$4.0B
$839.1M
Q2 24
$2.8B
$395.4M
Net Profit
RNR
RNR
WTM
WTM
Q1 26
$515.8M
Q4 25
$760.5M
$835.8M
Q3 25
$916.5M
$113.8M
Q2 25
$835.4M
$122.9M
Q1 25
$170.0M
$33.9M
Q4 24
$-189.7M
$-130.4M
Q3 24
$1.2B
$179.0M
Q2 24
$503.9M
$-54.6M
Gross Margin
RNR
RNR
WTM
WTM
Q1 26
Q4 25
97.1%
Q3 25
93.6%
Q2 25
93.8%
Q1 25
98.7%
Q4 24
97.9%
Q3 24
99.1%
Q2 24
98.2%
Operating Margin
RNR
RNR
WTM
WTM
Q1 26
Q4 25
42.5%
56.2%
Q3 25
46.3%
20.7%
Q2 25
41.8%
25.6%
Q1 25
-2.0%
12.5%
Q4 24
-3.6%
-33.7%
Q3 24
43.7%
28.5%
Q2 24
25.0%
-8.8%
Net Margin
RNR
RNR
WTM
WTM
Q1 26
23.5%
Q4 25
25.6%
52.1%
Q3 25
28.7%
13.2%
Q2 25
26.1%
17.8%
Q1 25
4.9%
5.9%
Q4 24
-8.3%
-36.4%
Q3 24
29.8%
21.3%
Q2 24
17.8%
-13.8%
EPS (diluted)
RNR
RNR
WTM
WTM
Q1 26
$6.57
Q4 25
$16.16
$325.02
Q3 25
$19.40
$44.18
Q2 25
$17.20
$47.75
Q1 25
$3.27
$13.19
Q4 24
$-3.76
$-50.98
Q3 24
$22.62
$69.68
Q2 24
$9.41
$-21.24

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
RNR
RNR
WTM
WTM
Cash + ST InvestmentsLiquidity on hand
$1.6B
Total DebtLower is stronger
$837.0M
Stockholders' EquityBook value
$4.3B
$5.4B
Total Assets
$53.7B
$12.3B
Debt / EquityLower = less leverage
0.15×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
RNR
RNR
WTM
WTM
Q1 26
$1.6B
Q4 25
$1.7B
Q3 25
$1.7B
Q2 25
$1.4B
Q1 25
$1.6B
Q4 24
$1.7B
Q3 24
$1.6B
Q2 24
$1.6B
Total Debt
RNR
RNR
WTM
WTM
Q1 26
Q4 25
$2.3B
$837.0M
Q3 25
$2.2B
$870.4M
Q2 25
$2.3B
$694.6M
Q1 25
$2.8B
$676.1M
Q4 24
$1.9B
$562.5M
Q3 24
$1.9B
$544.9M
Q2 24
$2.0B
$530.2M
Stockholders' Equity
RNR
RNR
WTM
WTM
Q1 26
$4.3B
Q4 25
$11.6B
$5.4B
Q3 25
$11.5B
$4.8B
Q2 25
$10.8B
$4.6B
Q1 25
$10.3B
$4.5B
Q4 24
$10.6B
$4.5B
Q3 24
$11.2B
$4.6B
Q2 24
$10.2B
$4.4B
Total Assets
RNR
RNR
WTM
WTM
Q1 26
$53.7B
Q4 25
$53.8B
$12.3B
Q3 25
$54.5B
$12.3B
Q2 25
$54.7B
$11.8B
Q1 25
$53.6B
$11.0B
Q4 24
$50.7B
$9.9B
Q3 24
$52.8B
$10.3B
Q2 24
$51.6B
$10.2B
Debt / Equity
RNR
RNR
WTM
WTM
Q1 26
Q4 25
0.20×
0.15×
Q3 25
0.19×
0.18×
Q2 25
0.21×
0.15×
Q1 25
0.27×
0.15×
Q4 24
0.18×
0.13×
Q3 24
0.17×
0.12×
Q2 24
0.19×
0.12×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
RNR
RNR
WTM
WTM
Operating Cash FlowLast quarter
$53.9M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
0.06×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
RNR
RNR
WTM
WTM
Q1 26
Q4 25
$483.0M
$53.9M
Q3 25
$1.6B
$359.3M
Q2 25
$1.5B
$177.5M
Q1 25
$157.8M
$-40.2M
Q4 24
$778.9M
$64.1M
Q3 24
$1.5B
$269.4M
Q2 24
$1.2B
$216.8M
Cash Conversion
RNR
RNR
WTM
WTM
Q1 26
Q4 25
0.64×
0.06×
Q3 25
1.73×
3.16×
Q2 25
1.76×
1.44×
Q1 25
0.93×
-1.19×
Q4 24
Q3 24
1.26×
1.51×
Q2 24
2.41×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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