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Side-by-side financial comparison of American International Group (AIG) and REINSURANCE GROUP OF AMERICA INC (RGA). Click either name above to swap in a different company.

REINSURANCE GROUP OF AMERICA INC is the larger business by last-quarter revenue ($6.6B vs $6.5B, roughly 1.0× American International Group). American International Group runs the higher net margin — 11.2% vs 7.0%, a 4.2% gap on every dollar of revenue. On growth, American International Group posted the faster year-over-year revenue change (380.9% vs 26.6%). Over the past eight quarters, REINSURANCE GROUP OF AMERICA INC's revenue compounded faster (2.3% CAGR vs -18.4%).

American International Group, Inc. offers insurance products for commercial, institutional, and individual customers in North America and internationally. The company's General Insurance segment provides general liability, environmental, commercial automobile liability, workers' compensation, casualty, and crisis management insurance products; commercial, industrial, and energy-related property insurance; and aerospace, political risk, trade credit, portfolio solutions, crop, and marine insur...

Reinsurance Group of America, Incorporated is a holding company for a global life and health reinsurance entity based in Greater St. Louis within the western suburb of Chesterfield, Missouri, United States. With approximately $3.9 trillion of life reinsurance in force and assets of $118.7 billion as of December 31, 2024, RGA has grown to become the only international company to focus primarily on life and health-related reinsurance.

AIG vs RGA — Head-to-Head

Bigger by revenue
RGA
RGA
1.0× larger
RGA
$6.6B
$6.5B
AIG
Growing faster (revenue YoY)
AIG
AIG
+354.3% gap
AIG
380.9%
26.6%
RGA
Higher net margin
AIG
AIG
4.2% more per $
AIG
11.2%
7.0%
RGA
Faster 2-yr revenue CAGR
RGA
RGA
Annualised
RGA
2.3%
-18.4%
AIG

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AIG
AIG
RGA
RGA
Revenue
$6.5B
$6.6B
Net Profit
$735.0M
$463.0M
Gross Margin
Operating Margin
10.1%
7.7%
Net Margin
11.2%
7.0%
Revenue YoY
380.9%
26.6%
Net Profit YoY
-18.2%
212.8%
EPS (diluted)
$1.36
$6.91

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
AIG
AIG
RGA
RGA
Q4 25
$6.5B
$6.6B
Q3 25
$6.4B
$6.2B
Q2 25
$7.1B
$5.6B
Q1 25
$6.8B
$5.3B
Q4 24
$5.2B
Q3 24
$6.8B
$5.7B
Q2 24
$6.6B
$4.9B
Q1 24
$12.6B
$6.3B
Net Profit
AIG
AIG
RGA
RGA
Q4 25
$735.0M
$463.0M
Q3 25
$519.0M
$253.0M
Q2 25
$1.1B
$180.0M
Q1 25
$698.0M
$286.0M
Q4 24
$148.0M
Q3 24
$459.0M
$156.0M
Q2 24
$-4.0B
$203.0M
Q1 24
$1.2B
$210.0M
Operating Margin
AIG
AIG
RGA
RGA
Q4 25
10.1%
7.7%
Q3 25
11.2%
5.2%
Q2 25
21.8%
6.1%
Q1 25
14.2%
7.0%
Q4 24
4.3%
Q3 24
9.6%
3.8%
Q2 24
9.4%
5.5%
Q1 24
16.3%
4.3%
Net Margin
AIG
AIG
RGA
RGA
Q4 25
11.2%
7.0%
Q3 25
8.2%
4.1%
Q2 25
16.1%
3.2%
Q1 25
10.3%
5.4%
Q4 24
2.8%
Q3 24
6.8%
2.8%
Q2 24
-60.6%
4.2%
Q1 24
9.7%
3.3%
EPS (diluted)
AIG
AIG
RGA
RGA
Q4 25
$1.36
$6.91
Q3 25
$0.93
$3.81
Q2 25
$1.98
$2.70
Q1 25
$1.16
$4.27
Q4 24
$2.21
Q3 24
$0.71
$2.33
Q2 24
$-5.96
$3.03
Q1 24
$1.74
$3.16

Balance Sheet & Financial Strength

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

Metric
AIG
AIG
RGA
RGA
Cash + ST InvestmentsLiquidity on hand
$4.2B
Total DebtLower is stronger
$9.2B
$5.7B
Stockholders' EquityBook value
$41.1B
$13.5B
Total Assets
$161.3B
$156.6B
Debt / EquityLower = less leverage
0.22×
0.42×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AIG
AIG
RGA
RGA
Q4 25
$4.2B
Q3 25
$4.6B
Q2 25
$5.4B
Q1 25
$5.2B
Q4 24
$3.3B
Q3 24
$5.2B
Q2 24
$4.6B
Q1 24
$5.9B
Total Debt
AIG
AIG
RGA
RGA
Q4 25
$9.2B
$5.7B
Q3 25
$5.7B
Q2 25
$5.7B
Q1 25
$5.7B
Q4 24
$5.0B
Q3 24
$5.1B
Q2 24
$5.1B
Q1 24
$4.4B
Stockholders' Equity
AIG
AIG
RGA
RGA
Q4 25
$41.1B
$13.5B
Q3 25
$41.1B
$13.0B
Q2 25
$41.5B
$12.1B
Q1 25
$41.4B
$11.4B
Q4 24
$10.8B
Q3 24
$45.0B
$11.1B
Q2 24
$44.4B
$9.7B
Q1 24
$43.4B
$9.5B
Total Assets
AIG
AIG
RGA
RGA
Q4 25
$161.3B
$156.6B
Q3 25
$163.4B
$152.0B
Q2 25
$166.0B
$133.5B
Q1 25
$161.9B
$128.2B
Q4 24
$118.7B
Q3 24
$169.4B
$120.3B
Q2 24
$167.9B
$109.9B
Q1 24
$544.1B
$106.0B
Debt / Equity
AIG
AIG
RGA
RGA
Q4 25
0.22×
0.42×
Q3 25
0.44×
Q2 25
0.48×
Q1 25
0.50×
Q4 24
0.47×
Q3 24
0.46×
Q2 24
0.52×
Q1 24
0.47×

Cash Flow & Capital Efficiency

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

Metric
AIG
AIG
RGA
RGA
Operating Cash FlowLast quarter
$636.0M
$7.3B
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
0.87×
15.83×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AIG
AIG
RGA
RGA
Q4 25
$636.0M
$7.3B
Q3 25
$1.3B
$-990.0M
Q2 25
$1.4B
$-820.0M
Q1 25
$-56.0M
$-1.4B
Q4 24
$17.1B
Q3 24
$1.7B
$-1.1B
Q2 24
$930.0M
$-967.0M
Q1 24
$519.0M
$-5.7B
Cash Conversion
AIG
AIG
RGA
RGA
Q4 25
0.87×
15.83×
Q3 25
2.59×
-3.91×
Q2 25
1.22×
-4.56×
Q1 25
-0.08×
-5.00×
Q4 24
115.81×
Q3 24
3.70×
-6.84×
Q2 24
-4.76×
Q1 24
0.43×
-27.31×

Financial Flow Comparison

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

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