Compare · AZN vs PFE
AZN vs PFE
Side-by-side comparison of AstraZeneca PLC (AZN) and Pfizer Inc. (PFE): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both AZN and PFE operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
- AZN is the larger of the two at $286.03B, about 1.7x PFE ($164.67B).
- Over the past year, AZN is up 107.0% and PFE is up 15.2% - AZN leads by 91.8 points.
- AZN has been more active in the news (23 items in the past 4 weeks vs 16 for PFE).
- Both have 25 recent analyst ratings on file.
- Company
- AstraZeneca PLC
- Pfizer Inc.
- Price
- -
- -
- Market cap
- $286.03B
- $164.67B
- 1M return
- +10.68%
- -1.80%
- 1Y return
- +107.01%
- +15.21%
- Industry
- Biotechnology: Pharmaceutical Preparations
- Biotechnology: Pharmaceutical Preparations
- Exchange
- NYSE
- NYSE
- IPO
- 2026
- News (4w)
- 23
- 16
- Recent ratings
- 25
- 25
AstraZeneca PLC
AstraZeneca PLC discovers, develops, manufactures, and commercializes prescription medicines in the areas of oncology, cardiovascular, renal and metabolism, respiratory, infection, neuroscience, and gastroenterology worldwide. The company's marketed products include Tagrisso, Lynparza, Imfinzi, Enhertu, Koselugo, Lumoxiti, Equidacent, Zoladex, Faslodex, Iressa, Arimidex, Casodex/Cosudex, and others for oncology diseases; Onglyza, Bydureon, Lokelma, Byetta, Qtern, Symlin, and others for cardiovascular, renal, and metabolism diseases; and Symbicort, Pulmicort, Fasenra, Daliresp/Daxas, Duaklir, Tudorza/Eklira, Bevespi, Breztri, Anifrolumab, and others for respiratory and immunology diseases. It also offers other medicines and COVID-19 products, including Synagis, Fluenz Tetra/FluMist Quadrivalent, Seroquel IR/Seroquel XR, Vimovo, Movantik/Moventig, Nexium, Losec/Prilosec, and COVID-19 Vaccine AstraZeneca. The company serves primary care and specialty care physicians through distributors and local representative offices. It has a collaboration agreement with Daiichi Sankyo to develop and commercialize DS-1062 for the treatment of trophoblast cell-surface antigen 2 (TROP2) tumor; AliveCor, Inc. to develop non-invasive potassium monitoring solutions; Massachusetts General Hospital to accelerate digital health solutions; Sanguina on smartphone application study for hemoglobin management in patients with anemia of chronic kidney disease; Alchemab to enhance prostate cancer research; and Proteros biostructures GmbH to discover and develop novel small molecules for the treatment of various types of cancer. The company was formerly known as Zeneca Group PLC and changed its name to AstraZeneca PLC in April 1999. It has a collaboration agreement with Regeneron Pharmaceuticals, Inc. to research, develop, and commercialize small molecule medicines for obesity. AstraZeneca PLC was incorporated in 1992 and is headquartered in Cambridge, the United Kingdom.
Pfizer Inc.
Pfizer Inc. discovers, develops, manufactures, markets, distributes, and sells biopharmaceutical products worldwide. It offers medicines and vaccines in various therapeutic areas, including cardiovascular metabolic and pain under the Eliquis, Chantix/Champix, and Premarin family brands; biologics, small molecules, immunotherapies, and biosimilars under the Ibrance, Xtandi, Sutent, Inlyta, Retacrit, Lorbrena, and Braftovi brands; and sterile injectable and anti-infective medicines under the Sulperazon, Medrol, Zithromax, Vfend, and Panzyga brands. The company also provides medicines and vaccines in various therapeutic areas, such as pneumococcal disease, meningococcal disease, tick-borne encephalitis, and COVID-19 under the Prevnar 13/Prevenar 13 (pediatric/adult), Nimenrix, FSME/IMMUN-TicoVac, Trumenba, and the Pfizer-BioNTech COVID-19 vaccine brands; biosimilars for chronic immune and inflammatory diseases under the Xeljanz, Enbrel, Inflectra, and Eucrisa/Staquis brands; and amyloidosis, hemophilia, and endocrine diseases under the Vyndaqel/Vyndamax, BeneFIX, and Genotropin brands. In addition, the company is involved in the contract manufacturing business. It serves wholesalers, retailers, hospitals, clinics, government agencies, pharmacies, and individual provider offices, as well as disease control and prevention centers. The company has collaboration agreements with Bristol-Myers Squibb Company; Astellas Pharma US, Inc.; Myovant Sciences Ltd.; Akcea Therapeutics, Inc; Merck KGaA; Valneva SE; BioNTech SE; and Syapse, Inc. Pfizer Inc. was founded in 1849 and is headquartered in New York, New York.
Latest AZN
- Perioperative IMFINZI® (durvalumab) approved in the US in novel regimen with neoadjuvant enfortumab vedotin-ejfv for patients with muscle-invasive bladder cancer
- FDA Approval for KLYGEFA issued to ALEXION PHARM
- AstraZeneca awards $1.6 million for programs to improve access to healthcare for patients across the US
- Officer Sharma Mani was granted 1 units of Ordinary Shares, increasing direct ownership by 0.01% to 19,292 units (SEC Form 4)
- Gabelli Releases Agenda for 8th Annual Healthcare Symposium
- SEC Form 6-K filed by AstraZeneca PLC
- SEC Form 6-K filed by AstraZeneca PLC
- SEC Form 6-K filed by AstraZeneca PLC
- Enhertu® Wins 2026 International Prix Galien Award for Best Biotechnology Product
- AstraZeneca results: 9M and Q3 2026
Latest PFE
- FDA Approval for DEFEROXAMINE MESYLATE issued to HOSPIRA
- SEC Form 13F-HR filed by Pfizer Inc.
- Pfizer and Blackstone Life Sciences Announce Strategic Funding Agreement for Obesity Program
- Pfizer Invites Public to View and Listen to Webcast of Pfizer Discussion at Healthcare Conference
- FDA Approval for HYMPAVZI issued to PFIZER INC
- Pfizer downgraded by DZ Bank
- Pfizer Inc. filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits
- Election Day Trading Splits the Benchmarks, With the Dow Lower and the Nasdaq Higher
- Chairman & CEO Bourla Albert was granted 20 units of Phantom Stock Units SSP (SEC Form 4)
- SEC Form 10-Q filed by Pfizer Inc.