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$REGN:NASDAQ · Regeneron Pharmaceuticals Inc - US

Regeneron Pharmaceuticals, Inc. discovers, invents, develops, manufactures, and commercializes medicines to treat various diseases worldwide.

More about this company

Regeneron Pharmaceuticals, Inc. discovers, invents, develops, manufactures, and commercializes medicines to treat various diseases worldwide. The company develops product candidates to treat eye, allergic and inflammatory, cardiovascular, metabolic, neurological, infectious, and rare diseases; and cancer, hematologic conditions. It also offers EYLEA injections for wet age-related macular degeneration and diabetic macular edema; myopic choroidal neovascularization; diabetic retinopathy; neovascular glaucoma; retinopathy of prematurity; Dupixent injection to treat atopic dermatitis and asthma; Libtayo injection for metastatic or locally advanced cutaneous squamous cell carcinoma; Praluent injection to treat heterozygous familial hypercholesterolemia (HoFH); and Kevzara solution for rheumatoid arthritis. It has license and collaboration agreement with Bayer for the development and commercialization of EYLEA 8 mg and EYLEA; Alnylam Pharmaceuticals, Inc. to discover, develop, and commercialize RNAi therapeutics for diseases by addressing therapeutic disease targets expressed in the eye and central nervous system; Intellia Therapeutics, Inc. to advance CRISPR/Cas9 gene-editing technology for in vivo therapeutic development for therapies focused on neurological and muscular diseases; Hansoh Pharmaceuticals Group Company Limited to acquire development and commercial rights for HS-20094, a dual GLP-1/GIP receptor; and Tessera Therapeutics, Inc. develops and commercializes TSRA-196, an investigational gene editing therapy for Alpha-1 antitrypsin deficiency. Additionally, the company has a strategic collaboration with Telix Pharmaceuticals Limited to develop and commercialize radiopharmaceutical therapies. It also has a strategic collaboration with CytomX Therapeutics, Inc. to create conditionally-activated bispecific cancer therapies. The company was incorporated in 1988 and is based in Tarrytown, New York.

Sector: health

Conviction from: NASDAQS&P

52-week range: 541.00821.11

3 tracked filer(s) hold this · 0 opened, 2 added, 1 trimmed in 30-JUN-2026

Aggregate 13FScore 53 — mean of 3 scored holder(s) · buyers (new/add) avg 60. Higher = the smart money in this name has the better track record.

Filer13FScoreThis quarterSharesValue% of their book
Bridgewater57Added +126%51,333$32,008,1790.1%
Paul Tudor Jones / Tudor63Added +1729%12,800$7,981,3120.0%
Ancora40Trimmed -40%63$39,2830.0%

Beyond 13F — activists, insiders, politicians & research

Congressional trades all politician trades →

3 disclosed trade(s) by 3 filer(s).

Trade dateWhoTypeAmount
2026-05-15Gilbert Cisneros CA31SELL$1,001 - $15,000PTR
2026-03-27Alan Armstrong senateBUY$1,001 - $15,000PTR
2026-02-12Julia Letlow LA05BUY$1,001 - $15,000PTR

Trump & executive branch trades all Trump/exec trades →

7 disclosed trade(s) by 1 filer(s).

Trade dateWhoTypeAmount
2026-07-01Trump, Donald J PresidentSELL$1,001 - $15,000PTR
2026-07-01Trump, Donald J PresidentBUY$100,001 - $250,000PTR
2026-07-01Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-07-01Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-07-01Trump, Donald J PresidentBUY$15,001 - $50,000PTR
2026-05-14Trump, Donald J PresidentBUY$15,001 - $50,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR

Citrini Research coverage report library →

ReportDateStance
#102 — GLP-1s: The Second Serving - Revisiting our GLP-1 Basket2025-07-24WATCH

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-08-16.