Stocks / BIIB vs COR

BIIB vs COR: Which Stock Is the Better Buy?

Biogen Inc. and Cencora, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Healthcare.

COR is the larger company ($60.6B vs $30.0B). On the fundamentals, COR grows revenue faster (11.1% vs -6.0%); BIIB earns a higher net margin (13.1% vs 0.5%); COR has the stronger return on equity (103.1% vs 7.1%). On the filings, COR carries fewer potential red flags (0 vs 1). Full numbers below — the stronger figure on each row is in green.

AI verdict — BIIB vs COR, 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.

 Biogen Inc. (BIIB)Cencora, Inc. (COR)
Market cap$30.0B$60.6B
Revenue (latest FY)$9.89B$321.33B
Net income (latest FY)$1.29B$1.55B
Revenue growth (5y CAGR)-6.0%11.1%
Net margin13.1%0.5%
Return on equity7.1%103.1%
P/E ratio36.123.9
Dividend yield0.8%
Profitable years (of last 10)109
Positive free cash flowYesYes

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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 BIIB vs COR 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 BIIB's full financials →   Open COR's full financials →

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Frequently asked questions

Which is bigger, BIIB or COR?

Cencora, Inc. is larger by market capitalization — $60.6B versus $30.0B.

Which grows faster, BIIB or COR?

Over the last five fiscal years, Cencora, Inc. grew revenue faster — 11.1%/yr versus -6.0%/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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