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Stocks / ARM vs IBM

ARM vs IBM: Which Stock Is the Better Buy?

Arm Holdings plc and International Business Machines Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Technology.

ARM is the larger company ($346.7B vs $272.1B). On the fundamentals, ARM grows revenue faster (22.5% vs 4.1%); ARM earns a higher net margin (18.4% vs 15.7%); IBM has the stronger return on equity (32.4% vs 10.9%). Neither shows an obvious red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — ARM vs IBM, 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.

 Arm Holdings plc (ARM)International Business Machines Corporation (IBM)
Market cap$346.7B$272.1B
Revenue (latest FY)$4.92B$67.53B
Net income (latest FY)$904.00M$10.59B
Revenue growth (5y CAGR)22.5%4.1%
Net margin18.4%15.7%
Return on equity10.9%32.4%
P/E ratio377.425.6
Dividend yield2.3%
Profitable years (of last 10)410
Positive free cash flowYesYes
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See the full ARM vs IBM 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 ARM's full financials →   Open IBM's full financials →

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Frequently asked questions

Which is bigger, ARM or IBM?

Arm Holdings plc is larger by market capitalization — $346.7B versus $272.1B.

Which grows faster, ARM or IBM?

Over the last five fiscal years, Arm Holdings plc grew revenue faster — 22.5%/yr versus 4.1%/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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ARM fundamentals → · IBM fundamentals → · All 1,500+ companies → · Free screener →