Stocks / GFI vs MLM

GFI vs MLM: Which Stock Is the Better Buy?

Gold Fields Limited and Martin Marietta Materials, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Basic Materials.

MLM is the larger company ($31.5B vs $30.8B). On the fundamentals, GFI grows revenue faster (26.9% vs 5.4%); GFI earns a higher net margin (40.8% vs 18.5%); GFI has the stronger return on equity (42.3% vs 11.3%). Neither shows an obvious red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — GFI vs MLM, 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.

 Gold Fields Limited (GFI)Martin Marietta Materials, Inc. (MLM)
Market cap$30.8B$31.5B
Revenue (latest FY)$8.75B$6.15B
Net income (latest FY)$3.57B$1.14B
Revenue growth (5y CAGR)26.9%5.4%
Net margin40.8%18.5%
Return on equity42.3%11.3%
P/E ratio8.734.1
Dividend yield6.9%0.6%
Profitable years (of last 10)410
Positive free cash flowYesYes

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See the full GFI vs MLM 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 GFI's full financials →   Open MLM's full financials →

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Frequently asked questions

Which is bigger, GFI or MLM?

Martin Marietta Materials, Inc. is larger by market capitalization — $31.5B versus $30.8B.

Which grows faster, GFI or MLM?

Over the last five fiscal years, Gold Fields Limited grew revenue faster — 26.9%/yr versus 5.4%/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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