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Side-by-side financial comparison of ASSURANT, INC. (AIZN) and MARKEL GROUP INC. (MKL), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

MARKEL GROUP INC. is the larger business by last-quarter revenue ($3.6B vs $3.4B, roughly 1.1× ASSURANT, INC.). On growth, ASSURANT, INC. posted the faster year-over-year revenue change (7.9% vs -6.9%). ASSURANT, INC. produced more free cash flow last quarter ($611.7M vs $599.1M). Over the past eight quarters, ASSURANT, INC.'s revenue compounded faster (7.9% CAGR vs -10.5%).

Assurant, Inc. doing business as Assurant, is a global provider of risk management products and services with headquarters in Atlanta. Its businesses provide a diverse set of specialty, niche-market insurance products in the property, casualty, extended device protection, and preneed insurance sectors. The company's main operating segments are Global Housing and Global Lifestyle.

Markel Group Inc. is a group of companies headquartered in Richmond, Virginia, and originally founded in 1930 as an insurance company.

AIZN vs MKL — Head-to-Head

Bigger by revenue
MKL
MKL
1.1× larger
MKL
$3.6B
$3.4B
AIZN
Growing faster (revenue YoY)
AIZN
AIZN
+14.8% gap
AIZN
7.9%
-6.9%
MKL
More free cash flow
AIZN
AIZN
$12.6M more FCF
AIZN
$611.7M
$599.1M
MKL
Faster 2-yr revenue CAGR
AIZN
AIZN
Annualised
AIZN
7.9%
-10.5%
MKL

Income Statement — Q4 2025 vs Q4 2025

Metric
AIZN
AIZN
MKL
MKL
Revenue
$3.4B
$3.6B
Net Profit
$576.8M
Gross Margin
Operating Margin
8.5%
22.2%
Net Margin
16.1%
Revenue YoY
7.9%
-6.9%
Net Profit YoY
5.0%
EPS (diluted)
$4.37
$48.22

Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.

Revenue
AIZN
AIZN
MKL
MKL
Q4 25
$3.4B
$3.6B
Q3 25
$3.2B
$3.9B
Q2 25
$3.2B
$4.6B
Q1 25
$3.1B
$3.4B
Q4 24
$3.1B
$3.8B
Q3 24
$3.0B
$4.6B
Q2 24
$2.9B
$3.7B
Q1 24
$2.9B
$4.5B
Net Profit
AIZN
AIZN
MKL
MKL
Q4 25
$576.8M
Q3 25
$265.6M
$751.3M
Q2 25
$235.3M
$657.1M
Q1 25
$146.6M
$121.7M
Q4 24
$549.2M
Q3 24
$133.8M
$905.0M
Q2 24
$188.7M
$267.7M
Q1 24
$236.4M
$1.0B
Operating Margin
AIZN
AIZN
MKL
MKL
Q4 25
8.5%
22.2%
Q3 25
10.2%
25.7%
Q2 25
9.2%
24.1%
Q1 25
6.0%
8.3%
Q4 24
8.1%
15.5%
Q3 24
5.1%
29.7%
Q2 24
8.0%
11.1%
Q1 24
10.2%
29.9%
Net Margin
AIZN
AIZN
MKL
MKL
Q4 25
16.1%
Q3 25
8.2%
19.1%
Q2 25
7.4%
14.3%
Q1 25
4.8%
3.6%
Q4 24
14.3%
Q3 24
4.5%
19.6%
Q2 24
6.5%
7.2%
Q1 24
8.2%
23.0%
EPS (diluted)
AIZN
AIZN
MKL
MKL
Q4 25
$4.37
$48.22
Q3 25
$5.17
$59.25
Q2 25
$4.56
$49.67
Q1 25
$2.83
$12.08
Q4 24
$3.86
$39.02
Q3 24
$2.55
$66.25
Q2 24
$3.58
$18.62
Q1 24
$4.47
$75.43

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.

Metric
AIZN
AIZN
MKL
MKL
Cash + ST InvestmentsLiquidity on hand
$1.8B
$4.0B
Total DebtLower is stronger
$4.3B
Stockholders' EquityBook value
$5.9B
$18.6B
Total Assets
$36.3B
$68.9B
Debt / EquityLower = less leverage
0.23×

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Cash + ST Investments
AIZN
AIZN
MKL
MKL
Q4 25
$1.8B
$4.0B
Q3 25
$1.7B
$4.0B
Q2 25
$1.5B
$3.7B
Q1 25
$1.7B
$4.2B
Q4 24
$1.8B
$3.7B
Q3 24
$1.8B
$3.9B
Q2 24
$1.7B
$3.5B
Q1 24
$1.3B
$3.6B
Total Debt
AIZN
AIZN
MKL
MKL
Q4 25
$4.3B
Q3 25
$4.3B
Q2 25
$4.4B
Q1 25
$4.4B
Q4 24
$4.3B
Q3 24
$4.4B
Q2 24
$4.4B
Q1 24
$3.9B
Stockholders' Equity
AIZN
AIZN
MKL
MKL
Q4 25
$5.9B
$18.6B
Q3 25
$5.8B
$18.0B
Q2 25
$5.5B
$17.3B
Q1 25
$5.2B
$17.1B
Q4 24
$5.1B
$16.9B
Q3 24
$5.3B
$17.0B
Q2 24
$5.0B
$15.9B
Q1 24
$4.9B
$15.7B
Total Assets
AIZN
AIZN
MKL
MKL
Q4 25
$36.3B
$68.9B
Q3 25
$35.8B
$67.4B
Q2 25
$35.5B
$66.8B
Q1 25
$35.0B
$64.6B
Q4 24
$35.0B
$61.9B
Q3 24
$35.3B
$62.3B
Q2 24
$33.8B
$59.7B
Q1 24
$33.2B
$57.3B
Debt / Equity
AIZN
AIZN
MKL
MKL
Q4 25
0.23×
Q3 25
0.24×
Q2 25
0.25×
Q1 25
0.26×
Q4 24
0.26×
Q3 24
0.26×
Q2 24
0.28×
Q1 24
0.25×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.

Metric
AIZN
AIZN
MKL
MKL
Operating Cash FlowLast quarter
$671.0M
$662.2M
Free Cash FlowOCF − Capex
$611.7M
$599.1M
FCF MarginFCF / Revenue
18.3%
16.7%
Capex IntensityCapex / Revenue; lower = less reinvestment burden
1.8%
1.8%
Cash ConversionOCF / Net Profit; >1× = earnings back up with cash
1.15×
TTM Free Cash FlowTrailing 4 quarters
$1.6B
$2.6B

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Operating Cash Flow
AIZN
AIZN
MKL
MKL
Q4 25
$671.0M
$662.2M
Q3 25
$505.0M
$1.2B
Q2 25
$265.5M
$504.4M
Q1 25
$392.4M
$376.2M
Q4 24
$102.8M
$493.9M
Q3 24
$436.5M
$890.8M
Q2 24
$710.9M
$578.6M
Q1 24
$82.5M
$630.7M
Free Cash Flow
AIZN
AIZN
MKL
MKL
Q4 25
$611.7M
$599.1M
Q3 25
$442.1M
$1.2B
Q2 25
$205.6M
$453.8M
Q1 25
$339.0M
$335.5M
Q4 24
$34.8M
$420.0M
Q3 24
$389.4M
$838.9M
Q2 24
$655.5M
$521.4M
Q1 24
$31.7M
$558.7M
FCF Margin
AIZN
AIZN
MKL
MKL
Q4 25
18.3%
16.7%
Q3 25
13.7%
29.6%
Q2 25
6.5%
9.9%
Q1 25
11.0%
9.9%
Q4 24
1.1%
10.9%
Q3 24
13.1%
18.2%
Q2 24
22.4%
14.1%
Q1 24
1.1%
12.5%
Capex Intensity
AIZN
AIZN
MKL
MKL
Q4 25
1.8%
1.8%
Q3 25
1.9%
1.3%
Q2 25
1.9%
1.1%
Q1 25
1.7%
1.2%
Q4 24
2.2%
1.9%
Q3 24
1.6%
1.1%
Q2 24
1.9%
1.5%
Q1 24
1.8%
1.6%
Cash Conversion
AIZN
AIZN
MKL
MKL
Q4 25
1.15×
Q3 25
1.90×
1.62×
Q2 25
1.13×
0.77×
Q1 25
2.68×
3.09×
Q4 24
0.90×
Q3 24
3.26×
0.98×
Q2 24
3.77×
2.16×
Q1 24
0.35×
0.62×

Financial Flow Comparison

Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.

Revenue Breakdown by Segment

AIZN
AIZN

Global Lifestyle$2.6B78%
Global Housing$749.1M22%
Service Contracts And Sales$34.5M1%

MKL
MKL

Industrial$1.6B45%
Consumer And Other$958.3M27%
Financial$737.0M21%
Other$198.8M6%
Corporate Operations$52.0M1%
Revenue From Contract With Customer$10.5M0%

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