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Regeneron Pharmaceuticals (REGN)

Health Care · $95.2B market cap · SEC CIK 0000872589

$916.06 ▼−0.42% on the day close of Nov 10, 2026
98 Screens strongly
ahead of 98% of the S&P 500 · #3 of 59 in Health Care

Next reports on Jan 28, 2027, after the close, with analysts expecting $26.27 in earnings per share.

52-week range $591.52 to $991.73. 8% below its 52-week high and 55% above its low.

The case for REGN

The case against

What the score is made of

Each factor is half a curve over reported figures and half a rank among the other Health Care companies (momentum is judged against fixed thresholds only), and the five are blended by weight. The score is where that blend places it in the S&P 500. It describes the last filing and the current price. It is not a forecast.

Valuewhat you pay for the earnings and cash, against the growth you get68
Growthhow fast revenue and earnings are moving, this year and over five65
Profitabilityhow much of the revenue becomes profit, and how much of that is cash79
Momentumhow the price has behaved lately81
Stabilityhow violently it moves, what it owes and what it pays you83

The financials

Revenue growth

Is the business growing? Yes

Last 12 months+18.6%
Over 5 years+11.0% a year
FY2025 revenue$14.3B (+1%)

Free cash flow

Is it generating real cash? Yes, plenty

FY2025 free cash flow$4.1B
Of revenue28%
Of profit91%

Profit margins

Is profitability improving? No, slipping

Gross margin87%
Operating margin29%
Net margin, FY24 → FY25 → now31.1% → 31.4% → 28.5%

Debt vs. cash

Is the balance sheet healthy? Yes, more cash than debt

Cash$3.1B
Long-term debt$2.0B
Net cash$1.1B
Years to repay0.4 yrs

Valuation

Is the stock price reasonable? Yes, about fair

P/E19.8×
Fair P/E for its growth27×
P/FCF23.3×
Forward P/E13.8×
EV / EBITDA17.5×

At 19.8× earnings it trades below the 27× that 12% a year of growth would justify. At 23.3× free cash flow it trades close to that same mark.

The financials, five years deep

Pulled from Regeneron Pharmaceuticals's XBRL filings on SEC EDGAR. Italic rows are worked out from the others.

FY2025FY2024FY2023FY2022FY2021
Revenue growth
Revenue$14.3B$14.2B$13.1B$12.2B$16.1B
Change on the year+1%+8%+8%−24%—
Free cash flow
Free cash flow$4.1B$3.7B$3.9B$4.4B$6.5B
Of revenue28%26%30%36%41%
Profit margins
Operating margin24.9%28.1%30.9%38.9%55.7%
Net margin31.4%31.1%30.1%35.6%50.2%
Debt vs. cash
Cash$3.1B$2.5B$2.7B$3.1B$2.9B
Long-term debt$2.0B$2.0B$2.0B$2.0B$2.0B
Net cash (debt)$1.1B$504M$747M$1.1B$906M

What Regeneron Pharmaceuticals says it does

This Annual Report on Form 10-K contains forward-looking statements that involve risks and uncertainties relating to future events and the future performance of Regeneron Pharmaceuticals, Inc. (where applicable, together with its subsidiaries, "Regeneron," "Company," "we," "us," and "our"), and actual events or results may differ materially from these forward-looking statements. Words such as "anticipate," "expect," "intend," "plan," "believe," "seek," "estimate," variations of such words, and similar expressions are intended to identify such forward-looking statements, although not all forward-looking statements contain these identifying words. These statements concern, and these risks and uncertainties include, among others: • competing products and product candidates (including biosimilar products) that may be superior to, or more cost effective than, products marketed or otherwise commercialized by Regeneron and/or its…

Risk factors REGN lists in its 10-K

Filings

Open REGN in the deck

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