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  3. Healthcare & Pharmaceuticals
  4. Pfizer
Pfizer logo
Healthcare & Pharmaceuticals

Who Owns Pfizer?

Pfizer is a publicly traded American multinational pharmaceutical and biotechnology corporation headquartered in New York City. Founded in 1849 by Charles Pfizer and Charles F. Erhart, Pfizer trades on the New York Stock Exchange under ticker PFE. The company develops medicines and vaccines across immunology, oncology, cardiology, and neurology, including blockbuster drugs like Lipitor, Viagra, and the COVID-19 vaccine developed with BioNTech. Pfizer reported revenues of approximately $61 billion in 2024 and employs around 68,000 people globally.

Parent Company

Pfizer Inc.

Founded

1849

Status

Publicly Traded

Headquarters

New York City, New York, USA

premiumpremiumGlobalall-agespharmaceutical innovationglobal healthvaccine developmentclinical researchregulatory compliancepatient accessresponsible marketingOfficial Website

Who Owns Pfizer?

  • Parent Company: Pfizer Inc.
  • Ownership Type: Publicly traded
  • Company Type: Publicly Traded
  • Stock Ticker: NYSE: PFE
BrandParent CompanyOwnership Type
PfizerPfizer Inc.Publicly traded

Where to Buy

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AmazonPfizer on Amazon

History of Pfizer

  • Founded: 1849
  • Founders: Charles Pfizer, Charles F. Erhart

Pfizer was founded in 1849 as Charles Pfizer and Company by cousins Charles Pfizer and Charles F. Erhart, German immigrants who established the business in Williamsburg, Brooklyn. The company initially produced chemical compounds, with early success coming from an antiparasitic called santonin. Production of citric acid in the 1880s led to significant growth, establishing Pfizer as a major chemical manufacturer.

During World War I, Pfizer developed expertise in fermentation technology when faced with a shortage of calcium citrate. The company discovered a fungus capable of fermenting sugar to citric acid and commercialized this process by 1919. This fermentation expertise proved crucial during World War II when Pfizer mass-produced penicillin to treat injured Allied soldiers, conducting a global soil collection program that yielded 135,000 samples to improve production yields.

In 1950, Pfizer discovered oxytetracycline, which transformed the company from a fine chemicals manufacturer to a research-based pharmaceutical company. The company expanded globally throughout the 1950s, establishing offices in Belgium, Brazil, Canada, Cuba, Mexico, Panama, Puerto Rico, and the United Kingdom.

The 1980s saw the launch of Feldene (piroxicam), Pfizer's first product to reach $1 billion in revenue. In subsequent decades, Pfizer developed numerous blockbuster medications including Viagra (1998), Lipitor (1996), and Zoloft (1991), which became among the world's best-selling pharmaceuticals. Lipitor became the best-selling drug in pharmaceutical history, generating over $125 billion in lifetime revenue before its patent expired in 2011.

In 2009, Pfizer acquired Wyeth for $68 billion, significantly expanding its vaccine and biologics portfolio. In 2013, Pfizer spun off its animal health division as Zoetis. In 2020, Pfizer merged its Upjohn division (containing off-patent drugs like Lipitor and Viagra) with Mylan to form Viatris, streamlining its focus on innovative medicines.

In 2020, Pfizer partnered with BioNTech to develop a COVID-19 vaccine using mRNA technology. The vaccine, marketed as Comirnaty, received emergency use authorization in December 2020 and full FDA approval in August 2021. The vaccine generated approximately $36 billion in revenue in 2022, making it one of the most lucrative pharmaceutical products in history. Pfizer also developed Paxlovid, an oral COVID-19 antiviral treatment, which received emergency use authorization in December 2021.

As COVID-19 product sales declined sharply in 2023 and 2024, Pfizer's revenue fell from its 2022 peak. The company has focused on its pipeline of oncology drugs, including the acquisition of Seagen for $43 billion in 2023, strengthening its cancer drug portfolio with antibody-drug conjugates.

About Pfizer Inc.

What does Pfizer own?
Pfizer owns a portfolio of prescription medicines and vaccines spanning oncology, cardiovascular, immunology, vaccines, and rare diseases. Key products include Eliquis (anticoagulant), Prevnar (pneumococcal vaccine), Ibrance (breast cancer), Vyndaqel (rare heart disease), Paxlovid (COVID-19 antiviral), Comirnaty (COVID-19 vaccine, with BioNTech), and Abrysvo (RSV vaccine). The 2023 acquisition of Seagen added oncology antibody-drug conjugates including Padcev, Adcetris, and Tukysa. The 2025 acquisition of Metsera added obesity treatment candidates to the pipeline.

Is Pfizer publicly traded?
Yes, Pfizer Inc. is listed on the New York Stock Exchange under ticker PFE. The company has been publicly traded since 1944. Pfizer has no single controlling shareholder, with major institutional holders including Vanguard Group, BlackRock, and State Street. Pfizer is a component of the Dow Jones Industrial Average and the S&P 500.

Who founded Pfizer?
Pfizer was founded in 1849 in Brooklyn, New York by Charles Pfizer and his cousin Charles Erhart. Charles Pfizer was a German-born chemist who emigrated to the United States. The company's first product was santonin, an antiparasitic agent. Pfizer's breakthrough into modern pharmaceuticals came during World War II when the company developed large-scale penicillin production using deep-tank fermentation.

Where is Pfizer headquartered?
Pfizer is headquartered in New York City, New York, USA. The company maintains its principal executive offices in Midtown Manhattan. Pfizer operates manufacturing facilities in the United States, Belgium, Ireland, the United Kingdom, Germany, Japan, China, India, and Brazil, and sells products in more than 125 countries worldwide.

How many products does Pfizer sell?
Pfizer sells dozens of prescription medicines and vaccines across multiple therapeutic areas. The company's portfolio includes products in oncology, vaccines, cardiovascular, immunology, rare diseases, and hospital products. Several of Pfizer's products each generate over $1 billion in annual revenue, including Eliquis, Prevnar, Ibrance, and Vyndaqel. The company's research pipeline includes hundreds of compounds in various stages of clinical development.

Who owns Pfizer?
Pfizer Inc. is publicly traded on the NYSE with a broad institutional and retail shareholder base. No single shareholder holds a controlling stake. Major institutional shareholders include Vanguard Group, BlackRock, and State Street. Albert Bourla serves as Chairman and CEO. Pfizer has no founding family or private equity controlling shareholder.

What is Pfizer's financial performance?
For full-year 2025, Pfizer reported revenue of $62.6 billion, a 2% decrease from $63.6 billion in FY2024. Excluding COVID-19 products (Comirnaty and Paxlovid), revenue grew 6% operationally. Net income was $7.77 billion, down 3% from $8.03 billion. Adjusted diluted EPS was $3.22, up 4% from $3.11. Net cash from operations was $11.7 billion. For FY2026, Pfizer projects revenue of $59.5 to $62.5 billion and adjusted diluted EPS of $2.80 to $3.00.

  • Founded: 1849
  • Headquarters: New York, New York, USA
  • Company Type: Publicly Traded
  • Stock: NYSE: PFE
  • Revenue: $62.6 billion (FY2025)
  • Employees: approximately 88,000

Visit Pfizer Inc. website

View full company profile for Pfizer Inc.

Where Is Pfizer Made / Based?

  • Headquarters: New York City, New York, USA
  • Manufacturing / Operations: United States, Ireland, Belgium, Singapore, China, Global manufacturing

Pfizer Categories & Tags

PharmaceuticalVaccinesMedicinesBiotechnologyHealthcareCovid 19Research

Pfizer Sustainability & Ethics

Pfizer's medicines and vaccines have made substantial contributions to global public health, treating millions of patients worldwide. The company's COVID-19 vaccine played a critical role in addressing the global pandemic, with over 4 billion doses delivered globally.

Pfizer has established environmental sustainability goals, including commitments to reduce greenhouse gas emissions, water usage, and waste generation across its operations. The company aims to achieve carbon neutrality by 2030 for its operations and has invested in energy efficiency, renewable energy, and sustainable manufacturing practices.

Pfizer maintains rigorous ethical standards in clinical research and drug development, ensuring patient safety, informed consent, and compliance with regulatory requirements. The company's clinical trial programs follow strict ethical guidelines and oversight from institutional review boards and regulatory agencies.

Pfizer implements various programs to improve access to medicines in developing countries and underserved communities. The company's patient assistance programs and tiered pricing strategies help address healthcare access challenges. Pfizer has committed to providing its COVID-19 vaccine on a not-for-profit basis to lower-income countries through agreements with Gavi and COVAX.

Pfizer adheres to ethical marketing practices and maintains compliance programs to ensure accurate information about product benefits, risks, and appropriate use. The company's marketing activities comply with regulatory requirements and industry standards.

Awards & Recognition

Pfizer's partnership with BioNTech to develop the COVID-19 vaccine received widespread recognition for scientific innovation and rapid response to the global health crisis. The vaccine development program was acknowledged as a landmark achievement in pharmaceutical research and public health.

Pfizer's scientists and researchers have received numerous awards for drug discovery and development innovations, including recognition for breakthrough therapies in oncology, cardiology, and infectious diseases.

Pfizer has been recognized as a leader in the pharmaceutical industry by business publications and industry organizations for its market position, financial performance, and strategic vision. The Seagen acquisition was noted as a transformative deal in oncology.

The company's corporate social responsibility programs, including patient assistance initiatives and global health partnerships, have received acknowledgment for making positive impacts in communities worldwide.

Pfizer has been recognized as an employer of choice in the pharmaceutical industry, receiving awards for workplace diversity, inclusion, and employee development programs.

Pfizer's environmental sustainability initiatives and climate action commitments have received recognition from environmental organizations for corporate environmental responsibility.

Pfizer Recalls & Controversies

Pfizer has faced criticism and regulatory scrutiny regarding the pricing of its medicines, particularly for blockbuster drugs like Viagra and Lipitor. The company has been accused of price gouging and has engaged in legal proceedings related to pricing practices.

In 2009, Pfizer paid a $2.3 billion settlement with the U.S. Department of Justice for illegal promotion of off-label uses of several drugs including Bextra, Geodon, Lyrica, and Zyvox. This remains one of the largest healthcare fraud settlements in U.S. history.

Pfizer has faced legal challenges related to pharmaceutical marketing practices, including settlements related to off-label promotion allegations. The company has implemented stricter compliance programs following these settlements.

Pfizer has been involved in patent infringement disputes with other pharmaceutical companies, particularly regarding generic competition for blockbuster drugs after patent expiration. These disputes are typical of the pharmaceutical industry.

Pfizer has faced scrutiny regarding clinical trial practices and data transparency. The company maintains clinical trial protocols and regulatory compliance but has faced questions about trial design and reporting, particularly regarding COVID-19 vaccine trial data.

Pfizer has faced product liability lawsuits related to various medications. The company maintains safety monitoring and quality control processes to minimize risks, but has received warning letters and regulatory communications from the FDA and other agencies.

The company has faced challenges related to drug supply chain security and counterfeit medications, requiring investments in supply chain protection and authentication technologies.

Brands Owned by Pfizer Inc.

CaduetHealthcare Pharmaceuticals

Caduet

Owned by Pfizer Inc.

Prescription combination drug containing amlodipine and atorvastatin, co-promoted by Pfizer and developed for simultaneous blood pressure and cholesterol management.

prescription-drugcardiovascularhypertension
CelebrexHealthcare Pharmaceuticals

Celebrex

Owned by Pfizer Inc.

Prescription COX-2 inhibitor anti-inflammatory medication for treating arthritis pain, originally developed by G.D. Searle & Company and now marketed by Pfizer.

pain-reliefanti-inflammatoryarthritis
ChantixHealthcare Pharmaceuticals

Chantix

Owned by Pfizer Inc.

Prescription smoking cessation medication (varenicline) developed by Pfizer, FDA-approved in 2006.

smoking-cessationvareniclinenicotinic-receptor
DiflucanHealthcare Pharmaceuticals

Diflucan

Owned by Pfizer Inc.

Prescription antifungal medication (fluconazole) for treating candidiasis, cryptococcal meningitis, and other fungal infections. Developed by Pfizer, FDA-approved in 1990.

antifungalfungal-infectioncandidiasis
EliquisHealthcare Pharmaceuticals

Eliquis

Owned by Pfizer Inc.

Prescription anticoagulant medication (apixaban) for preventing blood clots and stroke in patients with atrial fibrillation. Co-developed and co-marketed by Bristol-Myers Squibb and Pfizer. One of the highest-grossing pharmaceutical products globally with $14.4 billion in 2025 sales.

cardiovascularanticoagulantblood-thinner
LeucovorinHealthcare Pharmaceuticals

Leucovorin

Owned by Pfizer Inc.

Generic prescription folinic acid (5-formyltetrahydrofolate) used for methotrexate rescue in high-dose methotrexate chemotherapy, as a biochemical modulator of fluorouracil (5-FU) in colorectal cancer regimens including FOLFOX and FOLFIRI, and for treatment of megaloblastic anemia; originally developed by Lederle Laboratories in the 1940s and now manufactured by multiple pharmaceutical companies including Pfizer/Hospira, Teva, and Fresenius Kabi.

folinic-acidmethotrexate-rescuecolorectal-cancer
View all brands owned by Pfizer Inc.

Pfizer Ownership: Pros & Cons

Advantages

  • +Publicly traded status provides access to capital markets for research investments and strategic acquisitions
  • +Global R&D capabilities with major investment in drug discovery and clinical trials
  • +Diversified product portfolio across multiple therapeutic areas
  • +Strong brand recognition and market leadership in vaccines and oncology
  • +Seagen acquisition strengthened oncology pipeline with antibody-drug conjugates
  • +Established manufacturing and supply chain infrastructure supporting global operations
  • +Dividend payments providing shareholder returns

Considerations

  • -Sharp revenue decline following peak COVID-19 product sales in 2022
  • -Patent expirations on major drugs including Eliquis creating future revenue challenges
  • -High R&D costs with lengthy development timelines and regulatory approval processes
  • -Intense competition from other large pharmaceutical companies and generic manufacturers
  • -Regulatory scrutiny and compliance requirements across multiple jurisdictions
  • -Pricing pressures from healthcare systems and government programs
  • -Integration challenges from large acquisitions including Seagen

Frequently Asked Questions About Pfizer

Sources & Further Reading

  • Pfizer Official Website -
  • Pfizer Investor Relations -
  • SEC EDGAR: Pfizer Inc. (PFE) -
  • NYSE: Pfizer Inc. (PFE) -
  • FDA Drug Database -
  • ClinicalTrials.gov -
  • Pfizer COVID-19 Vaccine Information -
  • Seagen Acquisition Announcement -
  • Fierce Pharma: Pfizer Coverage -
  • World Health Organization -
  • Pharmaceutical Research and Manufacturers of America -
  • Wikidata: Pfizer entity -

Competitors to Pfizer

These competing brands operate in the same categories and provide similar products or services. Compare key attributes to understand market positioning and competitive landscape.

BrandParent CompanyCountryFoundedMarket PositionPrimary MarketGender Target
OzempicOzempic
Novo Nordisk
Denmark
2017
Market leaderGlobalAll-ages
PaxlovidPaxlovidSister Brand
Pfizer
USA
2021
Mass marketGlobalAll Genders
TylenolTylenol
Kenvue
USA (Kenvue)
1955
Mass marketGlobalAll-ages
WegovyWegovy
Novo Nordisk
Denmark
2021
PremiumGlobalAll-ages
ZepboundZepbound
Eli Lilly
USA
2023
PremiumGlobalAll-ages

Learn More About Competitors

OzempicHealthcare Pharmaceuticals

Ozempic

Owned by Novo Nordisk

Prescription diabetes medication brand owned by Novo Nordisk, containing semaglutide as the active ingredient.

diabetesmedicationpharmaceutical
PaxlovidHealthcare Pharmaceuticals

Paxlovid

Owned by Pfizer Inc.

Oral antiviral medication for COVID-19 containing nirmatrelvir and ritonavir, developed and marketed by Pfizer Inc. (NYSE: PFE). Received FDA Emergency Use Authorization in December 2021 and full approval in May 2023.

covid-19antiviralmedication
TylenolHealthcare Pharmaceuticals

Tylenol

Owned by Kenvue

American brand of pain relief medication and analgesic drugs, flagship product of Kenvue Inc., the consumer health company spun off from Johnson and Johnson in 2023. Kimberly-Clark is acquiring Kenvue in a deal expected to close in Q4 2026.

pain-reliefmedicationpharmaceutical
WegovyHealthcare Pharmaceuticals

Wegovy

Owned by Novo Nordisk

Prescription weight loss medication brand owned by Novo Nordisk, containing semaglutide as the active ingredient.

weight-lossmedicationpharmaceutical
ZepboundHealthcare Pharmaceuticals

Zepbound

Owned by Eli Lilly and Company

Prescription weight management medication containing tirzepatide. Owned by Eli Lilly and Company (NYSE: LLY). FDA-approved in November 2023.

weight-lossmedicationpharmaceutical

Competitive Analysis

Market Positioning: Pfizer competes with 5 brands in the same categories, ranging from mass market to luxury positioning.

Geographic Distribution: Competitors are headquartered across multiple regions, indicating global competition in this market segment.

Brand Heritage: Competitor brands range from established heritage brands to newer market entrants, with founding years spanning several decades.

Independent Alternatives to Pfizer

Looking for brands with different ownership structures? These similar brands are not owned by Pfizer Inc., giving you alternative choices that support different corporate structures.

GE HealthCareHealthcare Pharmaceuticals

GE HealthCare

Owned by GE HealthCare Technologies Inc.

Independent publicly traded healthcare technology company spun off from General Electric in January 2023, providing medical imaging, diagnostics, and healthcare IT solutions globally.

healthcare-technologymedical-imagingdiagnostics
Publicly Traded

GE HealthCare operates independently without a large parent corporation.

PhilipsHealthcare Pharmaceuticals

Philips

Owned by Koninklijke Philips N.V.

Health technology brand owned by Koninklijke Philips N.V., a publicly traded Dutch company listed on Euronext Amsterdam (PHIA). Covers medical imaging, patient monitoring, and personal health products.

healthcare-technologyelectronicsmedical-devices
Publicly Traded

Philips operates independently without a large parent corporation.

TirosintHealthcare Pharmaceuticals

Tirosint

Owned by IBSA Institut Biochimique S.A.

IBSA Institut Biochimique SA's branded levothyroxine softgel capsule (Tirosint) and liquid solution (Tirosint-SOL), FDA approved for hypothyroidism, formulated without dyes, gluten, lactose, alcohol, or sugar, providing an excipient-free alternative to conventional levothyroxine tablets for patients with sensitivities or absorption issues.

levothyroxinehypothyroidismthyroid
Privately Owned

Tirosint is privately owned, unlike Pfizer which is under a publicly traded parent company.

RetavaseHealthcare Pharmaceuticals

Retavase

Owned by EKR Therapeutics, Inc.

Retavase (reteplase) is a prescription thrombolytic medication indicated for acute ST-elevation myocardial infarction. Administered as two 10-unit intravenous bolus injections 30 minutes apart. Currently marketed by Chiesi USA.

pharmaceuticalthrombolyticreteplase
Privately Owned

Retavase is privately owned, unlike Pfizer which is under a publicly traded parent company.

AlconHealthcare Pharmaceuticals

Alcon

Owned by Alcon Inc.

Independent publicly traded global eye care company headquartered in Geneva, Switzerland, specializing in surgical equipment, contact lenses, and ophthalmic products. Spun off from Novartis in April 2019.

eye-carecontact-lensesophthalmic
Publicly Traded

Alcon operates independently without a large parent corporation.

HerbalifeHealthcare Pharmaceuticals

Herbalife

Owned by Herbalife Ltd.

Global nutrition and weight-management brand owned by Herbalife Ltd. and sold through independent distributors in more than 90 markets.

nutritiondietary-supplementsweight-management
Publicly Traded

Herbalife operates independently without a large parent corporation.

Pfizer Inc. Stock Information

Jobs at Pfizer Inc.

Latest News About Pfizer

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People Also Searched

Discover popular brands and companies in the Healthcare & Pharmaceuticals category and related searches from other users.

Abbokinase
Brandpharmaceutical

Abbokinase

Abbokinase (urokinase) is a thrombolytic medication historically used for pulmonary embolism and catheter clearance. Originally marketed by Abbott Laboratories, now owned by Microbix Biosystems as Kinlytic. FDA-approved since 1978.

Brand in Healthcare & Pharmaceuticals
thrombolyticurokinase
Accutane
Branddermatology

Accutane

Prescription isotretinoin brand developed by Roche and approved by the FDA in 1982 for severe nodular acne. Roche discontinued the brand name in the United States in 2009; the drug continues as Roaccutane in international markets.

Brand in Healthcare & Pharmaceuticals
acne-treatmentprescription
Activase
Brandpharmaceutical

Activase

Activase (alteplase) is a prescription thrombolytic medication manufactured by Genentech, a wholly-owned subsidiary of Roche. Used to treat acute ischemic stroke, heart attack, and pulmonary embolism.

Brand in Healthcare & Pharmaceuticals
thrombolyticstroke-treatment
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Last reviewed: August 1, 2026 · Reviewed by Who Brands Editorial Team