Stocks / AJG vs AMG

AJG vs AMG: Which Stock Is the Better Buy?

Arthur J. Gallagher & Co. and Affiliated Managers Group, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Financial Services.

On the fundamentals, AJG grows revenue faster (14.4% vs 0.5%); AMG earns a higher net margin (34.5% vs 10.9%); AMG has the stronger return on equity (22.1% vs 6.4%). On the filings, AMG carries fewer potential red flags (1 vs 2). Full numbers below — the stronger figure on each row is in green.

AI verdict — AJG vs AMG, 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.

 Arthur J. Gallagher & Co. (AJG)Affiliated Managers Group, Inc. (AMG)
Market cap$8.9B
Revenue (latest FY)$13.75B$2.07B
Net income (latest FY)$1.49B$716.60M
Revenue growth (5y CAGR)14.4%0.5%
Net margin10.9%34.5%
Return on equity6.4%22.1%
P/E ratio41.313.8
Dividend yield1.1%0.0%
Profitable years (of last 10)1010
Positive free cash flowYesYes

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See the full AJG vs AMG 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 AJG's full financials →   Open AMG's full financials →

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Frequently asked questions

Which is bigger, AJG or AMG?

Market capitalization data is not available for both companies.

Which grows faster, AJG or AMG?

Over the last five fiscal years, Arthur J. Gallagher & Co. grew revenue faster — 14.4%/yr versus 0.5%/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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