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REGN — Regeneron Pharmaceuticals Inc.

REGN (Regeneron Pharmaceuticals Inc.) stock: $784.85, $80.80B market cap, $7.99B cash, $74.80B EV, $81.55B fully diluted market cap. Next expected readout: Oct-26. Lead program: Dupilumab (Atopic Dermatitis), Phase 3. Data from Fully Diluted's biotech stocks database.

Share price
$784.85
Market cap
$80,804.2M
Cash
$7,994.6M
Enterprise value
$74,796.2M

Balance sheet

Cash$7,994.6M
Debt$1,986.6M
Net cash$6,008.0M
Enterprise value$74,796.2M
Basic shares106.0M shares
Fully diluted shares103.9M shares
Fully diluted market cap$81,548.0M
Cash per share$75.42

Cash figures as of 2026-06-30. Database snapshot: 2026-09-21.

Price history

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Upcoming catalysts

ExpectedDrugPhaseIndicationMgmt guide
Now - Oct 19, 2026FianlimabPhase 3Melanoma
Now - Oct 22, 2026ALN-F1202Phase 1Healthy Volunteer
Oct 5 - Nov 16FianlimabPhase 2Resectable Non-small Cell Lung Cancer
Nov 11 - Dec 23Dupilumab coformulated with berahyaluronidase alfaPhase 1Healthy Volunteers
Nov 12 - Dec 24VV1Phase 2Melanoma; Head and Neck Squamous Cell Carcinoma; Colo-rectal Cancer
Nov 18 - Dec 30DupilumabPhase 3Atopic Dermatitis
Nov 23, 2026 - Jan 4, 2027RavulizumabPhase 3Paroxysmal Nocturnal Hemoglobinuria
Nov 25, 2026 - Jan 6, 2027Itepekimab (SAR440340)Phase 3Chronic Rhinosinusitis With Nasal Polyps
Dec 14, 2026 - Jan 25, 2027cemiplimabPhase 2Melanoma
Dec 18, 2026 - Jan 29, 2027Itepekimab (SAR440340)Phase 3Chronic Rhinosinusitis With Nasal Polyps

Estimated readout windows: registry primary-completion date + 6-12 weeks. Windows already open are shown from "Now". Drug names link to ClinicalTrials.gov.

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