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Side-by-side financial comparison of American International Group (AIG) and Southern Company (SO). Click either name above to swap in a different company.
Southern Company is the larger business by last-quarter revenue ($8.4B vs $6.5B, roughly 1.3× American International Group). Southern Company runs the higher net margin — 15.9% vs 11.2%, a 4.7% gap on every dollar of revenue. On growth, American International Group posted the faster year-over-year revenue change (380.9% vs 8.0%). Over the past eight quarters, Southern Company's revenue compounded faster (14.0% 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...
Southern Company is an American gas and electric utility holding company based in the Southern United States. It is headquartered in Atlanta, Georgia, with executive offices located in Birmingham, Alabama. As of 2021 it is the second largest utility company in the U.S. in terms of customer base. Through its subsidiaries it serves 9 million gas and electric utility customers in 6 states. Southern Company's regulated regional electric utilities serve a 120,000-square-mile (310,000 km2) territor...
AIG vs SO — Head-to-Head
Income Statement — Q4 FY2025 vs Q1 FY2026
| Metric | | |
|---|---|---|
| Revenue | $6.5B | $8.4B |
| Net Profit | $735.0M | $1.3B |
| Gross Margin | — | — |
| Operating Margin | 10.1% | 24.0% |
| Net Margin | 11.2% | 15.9% |
| Revenue YoY | 380.9% | 8.0% |
| Net Profit YoY | -18.2% | 5.4% |
| EPS (diluted) | $1.36 | — |
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.
| Q1 26 | — | $8.4B | ||
| Q4 25 | $6.5B | $7.0B | ||
| Q3 25 | $6.4B | $7.8B | ||
| Q2 25 | $7.1B | $7.0B | ||
| Q1 25 | $6.8B | $7.8B | ||
| Q4 24 | — | $6.3B | ||
| Q3 24 | $6.8B | $7.3B | ||
| Q2 24 | $6.6B | $6.5B |
| Q1 26 | — | $1.3B | ||
| Q4 25 | $735.0M | $341.0M | ||
| Q3 25 | $519.0M | $1.7B | ||
| Q2 25 | $1.1B | $880.0M | ||
| Q1 25 | $698.0M | $1.3B | ||
| Q4 24 | — | $466.0M | ||
| Q3 24 | $459.0M | $1.5B | ||
| Q2 24 | $-4.0B | $1.2B |
| Q1 26 | — | 24.0% | ||
| Q4 25 | 10.1% | 13.1% | ||
| Q3 25 | 11.2% | 33.2% | ||
| Q2 25 | 21.8% | 25.3% | ||
| Q1 25 | 14.2% | 25.9% | ||
| Q4 24 | — | 16.7% | ||
| Q3 24 | 9.6% | 32.6% | ||
| Q2 24 | 9.4% | 30.0% |
| Q1 26 | — | 15.9% | ||
| Q4 25 | 11.2% | 4.9% | ||
| Q3 25 | 8.2% | 21.9% | ||
| Q2 25 | 16.1% | 12.6% | ||
| Q1 25 | 10.3% | 16.3% | ||
| Q4 24 | — | 7.3% | ||
| Q3 24 | 6.8% | 21.1% | ||
| Q2 24 | -60.6% | 18.6% |
| Q1 26 | — | — | ||
| Q4 25 | $1.36 | $0.38 | ||
| Q3 25 | $0.93 | $1.54 | ||
| Q2 25 | $1.98 | $0.79 | ||
| Q1 25 | $1.16 | $1.21 | ||
| Q4 24 | — | $0.48 | ||
| Q3 24 | $0.71 | $1.39 | ||
| Q2 24 | $-5.96 | $1.09 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | — | — |
| Total DebtLower is stronger | $9.2B | — |
| Stockholders' EquityBook value | $41.1B | — |
| Total Assets | $161.3B | — |
| Debt / EquityLower = less leverage | 0.22× | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | — | $1.6B | ||
| Q3 25 | — | $3.3B | ||
| Q2 25 | — | $1.3B | ||
| Q1 25 | — | $2.3B | ||
| Q4 24 | — | $1.1B | ||
| Q3 24 | — | $1.0B | ||
| Q2 24 | — | $1.2B |
| Q1 26 | — | — | ||
| Q4 25 | $9.2B | $65.6B | ||
| Q3 25 | — | $64.6B | ||
| Q2 25 | — | $63.0B | ||
| Q1 25 | — | $62.9B | ||
| Q4 24 | — | $58.8B | ||
| Q3 24 | — | $61.3B | ||
| Q2 24 | — | $59.9B |
| Q1 26 | — | — | ||
| Q4 25 | $41.1B | $36.0B | ||
| Q3 25 | $41.1B | $38.3B | ||
| Q2 25 | $41.5B | $37.3B | ||
| Q1 25 | $41.4B | $37.2B | ||
| Q4 24 | — | $33.2B | ||
| Q3 24 | $45.0B | $36.9B | ||
| Q2 24 | $44.4B | $36.1B |
| Q1 26 | — | — | ||
| Q4 25 | $161.3B | $155.7B | ||
| Q3 25 | $163.4B | $153.2B | ||
| Q2 25 | $166.0B | $148.9B | ||
| Q1 25 | $161.9B | $148.1B | ||
| Q4 24 | — | $145.2B | ||
| Q3 24 | $169.4B | $144.0B | ||
| Q2 24 | $167.9B | $141.9B |
| Q1 26 | — | — | ||
| Q4 25 | 0.22× | 1.82× | ||
| Q3 25 | — | 1.69× | ||
| Q2 25 | — | 1.69× | ||
| Q1 25 | — | 1.69× | ||
| Q4 24 | — | 1.77× | ||
| Q3 24 | — | 1.66× | ||
| Q2 24 | — | 1.66× |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $636.0M | — |
| Free Cash FlowOCF − Capex | — | — |
| FCF MarginFCF / Revenue | — | — |
| Capex IntensityCapex / Revenue | — | — |
| Cash ConversionOCF / Net Profit | 0.87× | — |
| TTM Free Cash FlowTrailing 4 quarters | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $636.0M | $2.6B | ||
| Q3 25 | $1.3B | $3.8B | ||
| Q2 25 | $1.4B | $2.2B | ||
| Q1 25 | $-56.0M | $1.3B | ||
| Q4 24 | — | $2.2B | ||
| Q3 24 | $1.7B | $3.6B | ||
| Q2 24 | $930.0M | $2.7B |
| Q1 26 | — | — | ||
| Q4 25 | — | $-1.7B | ||
| Q3 25 | — | $559.0M | ||
| Q2 25 | — | $-619.0M | ||
| Q1 25 | — | $-1.2B | ||
| Q4 24 | — | $-576.0M | ||
| Q3 24 | — | $1.3B | ||
| Q2 24 | — | $563.0M |
| Q1 26 | — | — | ||
| Q4 25 | — | -24.2% | ||
| Q3 25 | — | 7.1% | ||
| Q2 25 | — | -8.9% | ||
| Q1 25 | — | -15.3% | ||
| Q4 24 | — | -9.1% | ||
| Q3 24 | — | 17.9% | ||
| Q2 24 | — | 8.7% |
| Q1 26 | — | — | ||
| Q4 25 | — | 61.4% | ||
| Q3 25 | — | 41.1% | ||
| Q2 25 | — | 40.2% | ||
| Q1 25 | — | 31.3% | ||
| Q4 24 | — | 43.4% | ||
| Q3 24 | — | 31.8% | ||
| Q2 24 | — | 32.9% |
| Q1 26 | — | — | ||
| Q4 25 | 0.87× | 7.62× | ||
| Q3 25 | 2.59× | 2.21× | ||
| Q2 25 | 1.22× | 2.48× | ||
| Q1 25 | -0.08× | 0.98× | ||
| Q4 24 | — | 4.66× | ||
| Q3 24 | 3.70× | 2.36× | ||
| Q2 24 | — | 2.23× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
