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Stocks / GWW vs TDG

GWW vs TDG: Which Stock Is the Better Buy?

W.W. Grainger, Inc. and TransDigm Group Incorporated side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.

TDG is the larger company ($67.9B vs $65.9B). On the fundamentals, TDG grows revenue faster (11.6% vs 8.7%); TDG earns a higher net margin (21.1% vs 9.5%); GWW has the stronger return on equity (45.7% vs -19.3%). On the filings, GWW carries fewer potential red flags (0 vs 1). Full numbers below — the stronger figure on each row is in green.

AI verdict — GWW vs TDG, 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.

 W.W. Grainger, Inc. (GWW)TransDigm Group Incorporated (TDG)
Market cap$65.9B$67.9B
Revenue (latest FY)$17.94B$8.83B
Net income (latest FY)$1.71B$1.87B
Revenue growth (5y CAGR)8.7%11.6%
Net margin9.5%21.1%
Return on equity45.7%-19.3%
P/E ratio37.437.9
Dividend yield0.7%
Profitable years (of last 10)1010
Positive free cash flowYesYes
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See the full GWW vs TDG 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 GWW's full financials →   Open TDG's full financials →

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Frequently asked questions

Which is bigger, GWW or TDG?

TransDigm Group Incorporated is larger by market capitalization — $67.9B versus $65.9B.

Which grows faster, GWW or TDG?

Over the last five fiscal years, TransDigm Group Incorporated grew revenue faster — 11.6%/yr versus 8.7%/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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GWW fundamentals → · TDG fundamentals → · All 1,500+ companies → · Free screener →