Regeneron Pharmaceuticals Inc.

REGN
Financial Analysis · Updated May 12, 2026 · Coverage 2026-Q2
Latest Q Revenue
$3.6B
Q1 2026 · +19.1% YoY
TTM ROIC
15.7%
FY2025 · NOPAT / Invested Capital ex-cash and ex-investments (Operating Asset ROIC) · WACC ~7.6% · Moat spread +8.1pp

Financial Snapshot


ticker: REGN step: 04 generated: 2026-05-12 source: quick-research

Regeneron Pharmaceuticals Inc. (REGN) — Financial Snapshot

Income Statement Summary

Metric FY2022 FY2023 FY2024 FY2025 YoY (25v24)
Revenue $12.17B $13.12B $14.20B $14.34B +1.0%
Gross Margin (GAAP) ~85% ~85% ~80% ~78% -200 bps
Operating Margin (Non-GAAP) ~45% ~43% ~40% ~38% -200 bps
Net Income (GAAP) $4.34B $3.95B $4.41B ~$4.0B -10%
EPS (diluted, GAAP) $38.07 $35.49 $38.69 ~$36 -7%
EPS (diluted, non-GAAP) $46.99 $43.78 $45.50 ~$42 -8%

Note: Reported revenue understates economic exposure — Sanofi-recorded Dupixent global sales of $17.8B in 2025 generated material profit share to Regeneron above the reported $14.3B line.

Cash Flow & Balance Sheet (FY2025)

Metric Value
Operating Cash Flow ~$5.5B
Capex ~$700M
Free Cash Flow ~$4.8B
Cash & Investments $19.4B (one of the strongest biotech balance sheets)
Total Debt $2.7B
Net Cash +$16.7B

Capital Return

  • Initiated first-ever quarterly dividend in FY2025
  • Total buyback authorization: ~$4.5B (recently expanded)
  • Capital allocation now formally returning meaningful cash to shareholders for the first time in company history

Key Ratios (approximate, May 2026)

  • P/E (TTM, GAAP): ~22x | EV/EBITDA: ~16x | FCF Yield: ~6%
  • Revenue Growth (TTM): ~+1% | Non-GAAP Operating Margin: ~38%
  • ROE: ~14% | Cash / Market Cap: ~24%
  • 2026 GAAP gross margin guidance: 77–78%

Product Mix (FY2025 highlights)

  • EYLEA HD: ~$1.6B (+36% YoY, capturing ~half of Eylea franchise)
  • EYLEA (legacy): ~$2.7B (-42% YoY under biosimilar pressure)
  • Dupixent global (Sanofi-recorded): $17.8B, with Q1 2026 +30.8% globally
  • Libtayo: >$1.2B (+40% YoY in FY2024)
  • Praluent, Evkeeza, Veopoz, Arcalyst, Inmazeb: smaller contributors

Growth Profile

Regeneron is in the middle of two transitions:

  1. Eylea franchise: Successfully shifting from legacy 2mg (under biosimilar pressure) to high-dose HD 8mg with longer dosing intervals — HD now captures >50% of US volume. The franchise total has stabilized as HD growth offsets legacy decline.
  2. Pipeline diversification: From dependency on Eylea + Dupixent to a broader portfolio including Libtayo, the fianlimab + Libtayo combo (potential $5B+ melanoma franchise), bispecifics in B-cell malignancies (odronextamab, linvoseltamab), and a growing genetic medicines pipeline via the Intellia partnership.

Management guided 2026 R&D spending to $5.9–6.1B, with ≥4 FDA approvals expected. 18 Phase 3 program starts planned through 2026.

Forward Estimates

2026 guidance: GAAP gross margin 77–78%. R&D spend $5.9–6.1B. Consensus FY2026 revenue: ~$15.5–16B (low single-digit growth); non-GAAP EPS: ~$45–48. Bull-side scenarios pencil in successful fianlimab + Libtayo readout creating a major new oncology franchise (+$5B by 2028), bispecific approvals in lymphoma / myeloma adding $1–2B revenue, and continued Dupixent indication expansion. Bear-side scenarios bake in faster EYLEA biosimilar erosion, Vabysmo share gains in retinal, and slower bispecific commercial ramp.

Deeper Financial Analysis

The fundamental tier adds 9 additional research dimensions for $REGN.

Revenue Breakdown
Segment revenue, geographic mix, product-line contribution margins, and cohort dynamics.
Financial Trends
Quarter-over-quarter momentum, leading indicators, and inflection point analysis.
Balance Sheet
Debt structure, liquidity runway, dilution risk, and working capital dynamics.
Capital Allocation
Buyback cadence, M&A appetite, dividend policy, and reinvestment priorities.
Returns on Capital (ROIC)
Multi-year ROIC vs. WACC, marginal returns on reinvestment, sales-to-invested-capital efficiency, and moat spread.
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