Stocks / AIG vs AJG

AIG vs AJG: Which Stock Is the Better Buy?

American International Group, I and Arthur J. Gallagher & Co. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Financial Services.

On the fundamentals, AJG grows revenue faster (14.4% vs -9.3%); AIG earns a higher net margin (11.6% vs 10.9%); AIG has the stronger return on equity (7.5% vs 6.4%). On the filings, AIG carries fewer potential red flags (1 vs 2). Full numbers below — the stronger figure on each row is in green.

AI verdict — AIG vs AJG, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 American International Group, I (AIG)Arthur J. Gallagher & Co. (AJG)
Market cap
Revenue (latest FY)$26.77B$13.75B
Net income (latest FY)$3.10B$1.49B
Revenue growth (5y CAGR)-9.3%14.4%
Net margin11.6%10.9%
Return on equity7.5%6.4%
P/E ratio13.841.3
Dividend yield2.5%1.1%
Profitable years (of last 10)510
Positive free cash flowYes

Verify the comparison

Use the filing period and source shown by each tool before treating two figures as comparable.

See the full AIG vs AJG breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open AIG's full financials →   Open AJG's full financials →

Frequently asked questions

Which is bigger, AIG or AJG?

Market capitalization data is not available for both companies.

Which grows faster, AIG or AJG?

Over the last five fiscal years, Arthur J. Gallagher & Co. grew revenue faster — 14.4%/yr versus -9.3%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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