Stocks / CBT vs CSTM

CBT vs CSTM: Which Stock Is the Better Buy?

Cabot Corporation and Constellium SE side by side — fundamentals from SEC filings, refreshed nightly. Sector: Basic Materials.

CSTM is the larger company ($4.6B vs $4.3B). On the fundamentals, CBT grows revenue faster (7.3% vs -0.3%); CBT earns a higher net margin (8.9% vs 3.2%); CSTM has the stronger return on equity (28.7% vs 21.4%). On the filings, CBT carries fewer potential red flags (0 vs 1). Full numbers below — the stronger figure on each row is in green.

AI verdict — CBT vs CSTM, 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.

 Cabot Corporation (CBT)Constellium SE (CSTM)
Market cap$4.3B$4.6B
Revenue (latest FY)$3.71B$8.45B
Net income (latest FY)$331.00M$273.00M
Revenue growth (5y CAGR)7.3%-0.3%
Net margin8.9%3.2%
Return on equity21.4%28.7%
P/E ratio15.810.8
Dividend yield2.2%
Profitable years (of last 10)84
Positive free cash flowYesYes

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See the full CBT vs CSTM 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 CBT's full financials →   Open CSTM's full financials →

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Frequently asked questions

Which is bigger, CBT or CSTM?

Constellium SE is larger by market capitalization — $4.6B versus $4.3B.

Which grows faster, CBT or CSTM?

Over the last five fiscal years, Cabot Corporation grew revenue faster — 7.3%/yr versus -0.3%/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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CBT fundamentals → · CSTM fundamentals → · All 1,500+ companies → · Free screener →