Stocks / IBM vs STX

IBM vs STX: Which Stock Is the Better Buy?

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

IBM is the larger company ($210.7B vs $194.3B). On the fundamentals, IBM grows revenue faster (4.1% vs 2.7%); STX earns a higher net margin (26.1% vs 15.7%); IBM trades cheaper on earnings (19.9× vs 61.7×). Neither shows an obvious red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — IBM vs STX, 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.

 International Business Machines Corporation (IBM)Seagate Technology Holdings PLC (STX)
Market cap$210.7B$194.3B
Revenue (latest FY)$67.53B$12.20B
Net income (latest FY)$10.59B$3.18B
Revenue growth (5y CAGR)4.1%2.7%
Net margin15.7%26.1%
Return on equity32.4%
P/E ratio19.961.7
Dividend yield3.0%0.3%
Profitable years (of last 10)109
Positive free cash flowYes

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

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See the full IBM vs STX 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 IBM's full financials →   Open STX's full financials →

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Frequently asked questions

Which is bigger, IBM or STX?

International Business Machines Corporation is larger by market capitalization — $210.7B versus $194.3B.

Which grows faster, IBM or STX?

Over the last five fiscal years, International Business Machines Corporation grew revenue faster — 4.1%/yr versus 2.7%/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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