WAG on NYSE

Walgreens

Logo: Walgreens, Public domain, via Wikimedia Commons4

American pharmacy and convenience store chain

Walgreens is an American pharmacy store chain headquartered in Deerfield, Illinois. It is the second largest pharmacy chain in the United States, behind CVS Pharmacy. As of 2026, Walgreens operated 8,000 stores in the United States, serving 9 million customers daily and employing 211,000 team members.2 It was founded by Charles Rudolph Walgreen, Sr.1 Its chief executive is Stefano Pessina.1 Its revenue was $67.4 billion in 2010.1 It is part of Walgreens Boots Alliance.1 Its shares trade on NYSE under the symbol WAG.1 Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

1901Founded1

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  • TickerWAG on NYSE1
  • Industryretail1
  • HeadquartersDeerfield1
  • Founded inChicago1
  • Websitewww.walgreens.com
  • Legal formDomestic BCA, public company1
  • LEIE1OI0SEUGJMPPTKRDD353
  • StatusActive3
  • LEI statusLapsed (not renewed)3
  • Registered addressC/O ILLINOIS CORPORATION SERVICE COMPANY, 62703 Springfield, United States3
  • Registered withBusiness Services (Office of the Secretary of State), 108434813
Local markets nlv walgreens storefront 2 (5956425119)
Photo: time anchor from Las Vegas, Nevada, U.S.A., CC BY 2.0, via Wikimedia Commons6

Walgreens is an American pharmacy store chain headquartered in Deerfield, Illinois. It is the second largest pharmacy chain in the United States, behind CVS Pharmacy. As of 2026, Walgreens operated 8,000 stores in the United States, serving 9 million customers daily and employing 211,000 team members. In addition to pharmacy services, Walgreens also offers photo services.2

Corporate structure

Walgreens is part of a group headed by Walgreens Boots Alliance. 75 entities, 12 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Walgreens Boots Alliance Deerfield, Illinois, United States
    • ALLIANCE BOOTS HOLDINGS LIMITED London, United Kingdom
      • Boots Nottingham, United Kingdom
        • Boots Book-Lovers' Library Subsidiary · United Kingdom
        • No7 product line Subsidiary · United Kingdom
    • Walgreens Deerfield, Illinois, United States
    • Alliance Boots Subsidiary · Bern, Switzerland
    • Alliance Healthcare Subsidiary
    • Alliance Healthcare Deutschland Subsidiary · Frankfurt, Germany
    • Boots Opticians Subsidiary · Nottingham
    • drugstore.com Subsidiary · Bellevue
    • Cencora Stake · 15.3% · Conshohocken, Pennsylvania, United States
      • AB FINCO LTD Subsidiary · Woking, United Kingdom
      • AB Singapore Investments Pte. Ltd. Subsidiary · Singapore
      • AH UK Holdco 1 Limited Subsidiary · United Kingdom
      • Amerisource Receivables Financial Corporation Subsidiary · Delaware, United States
      • AmerisourceBergen Drug Corporation Subsidiary · Delaware, United States
      • AmerisourceBergen Global Holdings GmbH Subsidiary · Switzerland
      • AmerisourceBergen Global Manufacturer Services GmbH Subsidiary · Switzerland
      • AmerisourceBergen Group GmbH Subsidiary · Switzerland
      • AmerisourceBergen International B.V. Subsidiary · Netherlands
      • AmerisourceBergen International Holdings LLC Subsidiary · Delaware, United States
      • AmerisourceBergen Luxembourg S.a.r.L. Subsidiary · Luxembourg
      • AmerisourceBergen Services Corporation Subsidiary · Delaware, United States
      • AmerisourceBergen Sourcing, LLC Subsidiary · Delaware, United States
      • AmerisourceBergen Specialty Group, LLC Subsidiary · Delaware, United States
      • AmerisourceBergen UK Holdings Ltd Subsidiary · United Kingdom
      • ASD Specialty Healthcare, LLC Subsidiary · California, United States
      • BEACHCOURSE LIMITED Subsidiary · Woking, United Kingdom
      • BPL Group, LLC Subsidiary · Delaware, United States
      • Cencora Global Procurement Limited Subsidiary · Ireland
      • Cencora International Financing Holdings LLC Subsidiary · Delaware, United States
      • Cencora International Holdings Inc. Subsidiary · Delaware, United States
      • International Physician Networks, L.L.C. Subsidiary · Delaware, United States
      • OTC DIRECT LIMITED Subsidiary · Chessington, United Kingdom
      • World Courier Group S.à r.l. Subsidiary · Luxembourg
    • AB Acquisitions Nederland Holdco 1 B.V. Subsidiary · Netherlands
    • Bond Drug Company of Illinois, LLC Subsidiary · Illinois, United States
    • Boots Management Services Limited Subsidiary · United Kingdom
    • BOOTS RETAIL (IRELAND) LIMITED Subsidiary · Dublin, Ireland
    • BOOTS RETAIL USA INC. Subsidiary · Wilmington, Delaware, United States
    • BOOTS UK LIMITED Subsidiary · Nottingham, United Kingdom
    • Duane Reade Subsidiary · New York, United States
    • FARMEXPERT D.C.I. SRL Subsidiary · Bucaresti, Romania
    • Farnacias Benavides S.A.B. de C.V. Subsidiary · Mexico
    • ONTARIO CI 2 LTD Subsidiary · George Town, Cayman Islands
    • ONTARIO UK 2 LIMITED Subsidiary · London, United Kingdom
    • Summit CityMD Midco, LLC Subsidiary · Delaware, United States
    • SUPERIOR ACQUISITIONS LIMITED Subsidiary · London, United Kingdom
    • SUPERIOR HOLDINGS LIMITED Subsidiary · London, United Kingdom
    • The Boots Company PLC Subsidiary · United Kingdom
    • THE BOOTS GROUP SERVICES LIMITED Subsidiary · London, United Kingdom
    • Village Practice Management Company, LLC Subsidiary · Delaware, United States
    • and 20 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

What it owns

What Walgreens reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

The story

Founded by Charles Rudolph Walgreen, Sr. in 1901, in Chicago.1

Walgreens began in 1901, when Charles Rudolph Walgreen purchased a small food front store on the corner of Bowen and Cottage Grove Avenues in Chicago, where he had worked as a pharmacist. Walgreen manufactured his own line of drug products. By 1913, Walgreens had grown to four stores on Chicago's South Side. It opened its fifth in 1915 and four more in 1916. By 1919, there were 20 stores in the chain.

As a result of alcohol prohibition, the 1920s were a successful time for Walgreens: although alcohol was illegal, Walgreens sold prescription whiskey. This prescribed alcohol was sold at inflated price, compared to a speakeasy. In 1922, Walgreens introduced a malted milkshake, which led to its establishing ice cream manufacturing plants. A Walgreens employee named Ivar Coulson modified the basic malted milk recipe by adding scoops of vanilla ice cream. The milkshake was sold at $0.20 and Walgreens became the place to "hang out". The next year, Walgreens began opening stores away from residential areas. In the mid-1920s, there were 44 stores with annual sales of $1.2 million combined. Walgreens had also expanded by then into Minnesota, Missouri, and Wisconsin. By 1930, it had 397 stores with annual sales of $4 million. This expansion partly was attributed to selling the prescribed alcohol that Walgreen often stocked under the counter, as accounted in Daniel Okrent's Last Call: The Rise and Fall of Prohibition.

Although milkshakes and malted milk had been around for some time before, Walgreens has claimed credit for the popularization of the malted milkshake (or at least its version of it, invented by Ivar "Pop" Coulson in 1922).

The stock market crash in October 1929 and subsequent Great Depression did not greatly affect the company. By 1934, Walgreens was operating 601 stores in 30 states. After Walgreen died in 1939, his son Charles R. Walgreen Jr. took over the chain until his retirement.

In 1946, Walgreens purchased Sanborns, one of Mexico's largest pharmacy and department store chains, from Frank Sanborn (Walgreens sold Sanborns to Grupo Carso in 1982).

Charles "Cork" R. Walgreen III took over after Walgreen Jr.'s retirement in the early 1950s and modernized the company by switching to barcode scanning. The company also created larger-sized Walgreens Superstores and purchased the Globe Discount City chain of big-box stores from United Mercantile, Inc. in the 1960s. The Walgreen family was not involved in senior management of the company for a short time after Walgreen III retired. In the 1980s Walgreens owned and operated a chain of casual family restaurants/pancake houses called Wag's. Walgreens sold most of these to Marriott Corp. in 1988, and by 1991 the chain was out of business. In 1986, Walgreens acquired the MediMart chain from Stop & Shop. Kevin P. Walgreen was made a vice-president in 1995 and promoted to senior vice president of store operations in 2006.

21st century

On July 12, 2006, David Bernauer stepped down as CEO of Walgreens and was replaced by company president Jeff Rein, who was later named chief executive officer and chairman of the board. That year, Walgreens acquired the Happy Harry's chain in Delaware, Pennsylvania, Maryland, and New Jersey. In 2007, Walgreens acquired Hal Rosenbluth's Take Care Health Systems, a chain of quick-care clinics, for an undisclosed amount. On October 10, 2008, Rein was replaced by Alan G. McNally as chairman and acting CEO. On January 26, 2009, Gregory Wasson was named CEO effective February 1, 2009.

In 2010, Walgreens acquired New York City-area chain Duane Reade for $1.075 billion, including debt, and continued to use the Duane Reade name on some stores in the New York City metropolitan area. In March 2011, Walgreens acquired Drugstore.com for $409 million. On June 19, 2012, Walgreens paid $6.7 billion for a 45% interest in Alliance Boots. That year, Walgreens acquired Mid-South drugstore chain operating under the USA Drug, Super D Drug, May's Drug, Med-X, and Drug Warehouse banners. In November 2010, Walgreens filed a trademark infringement lawsuit against the Wegmans supermarket chain, claiming the "W" in the Wegman's logo was too similar to Walgreens'. The suit was settled in April 2011, with Wegmans agreeing to discontinue use of its "W" logo by June 2012, although the supermarket retained the right to use the "Wegmans" name in script. Since 2010, Walgreens has had a technology office in Chicago, serving as its digital hub.

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In 2011, Walgreens announced it would end its relationship with Express Scripts, a prescription benefits manager. A coalition of minority groups, led by Al Sharpton's National Action Network, sent letters urging CEO Gregory Wasson to reconsider. Groups sending letters were National Hispanic Christian Leadership Conference, the Congress of Racial Equality, Hispanic Leadership Fund and others. In 2012, Walgreens announced that it would continue to participate in Express Scripts. Many news outlets described the overall process as a conflict, with terms like "spat," "battle," "war," and "rift."

In July 2013, Walgreens attempted to acquire Toronto-based Shoppers Drug Mart, which would have marked Walgreens' first expansion into Canada and outside the U.S., but ultimately acquired by Loblaw Companies. Later on September 10, 2013, Walgreens announced it had acquired Kerr Drug.

In the summer of 2014, a corporate relocation to Switzerland was considered as part of a merger with Alliance Boots, a European drugstore chain. This drew controversy as many consumers felt that it was an attempt at tax inversion. In August 2014, Walgreens purchased the remaining 55% of Alliance Boots. The combined company became known as the Walgreens Boots Alliance and was headquartered in Chicago. In December of that year, Walgreens purchased the Almus Pharmaceutical generic brand. Also that year, Walgreens acquired Farmacias Benavides. On July 28, 2016, Walgreens announced it would shut down Drugstore.com, as well as Beauty.com, to focus on its own Walgreens.com website. On September 19, 2017, the Federal Trade Commission (FTC) approved Walgreens' fourth attempt to purchase Rite Aid, with 1,932 stores, for $4.38 billion.

In February 2020, Walgreens announced the appointment of president of operations Richard Ashworth as company president, but he left within the year.

Walgreens was the subject of negative media attention following two separate incidents in late 2021 when Walgreens pharmacists delivered the wrong vaccine. A pharmacist in Baltimore, Maryland, accidentally gave a 4-year-old girl a full adult dosage of the Pfizer–BioNTech COVID-19 vaccine instead of the intended Influenza vaccine in September 2021, and a Walgreens pharmacist in Evansville, Indiana, accidentally gave a 4-year-old boy, a 5-year-old girl, and their parents a full adult dosage each of the Pfizer vaccine instead of the intended flu vaccine a few weeks later, causing the children to become ill.

In 2022, Walgreens dropped task-based metrics for pharmacy staff performance due to concerns that speed KPIs were putting patient safety at risk.

In January 2023, Walgreens, in addition to CVS, announced their intentions to start dispensing mifepristone, one of the two drugs used in a medication abortion, following a change in regulations from the Food and Drug Administration. The offering of abortion pills at pharmacies such as Walgreens has caused major political turmoil, and has resulted in numerous protests in front of the pharmacies. After receiving their certification to do so, Walgreens started offering abortion pills at a few of their locations. However, numerous attorneys general in conservative states sent advisories to Walgreens to not sell abortion pills within their state. Walgreens conceded, which caused criticism from numerous abortion-rights activists. California Governor Gavin Newsom announced that the state would no longer be doing business with Walgreens due to the company's response to conservative states on abortion pills.

Walgreens announced it was closing 150 locations in the U.S. (plus 300 in the UK) in June 2023.

On June 27, 2024, Walgreens said it would close a "significant portion" of its 8,600 U.S. locations within three years as it struggled to keep up with a fast-changing retail pharmacy industry. The company said 25 percent, or around 2,150 of its stores were underperforming and would be considered for closure. It did not identify any closure locations.

In December 2024, Walgreens Boots Alliance was in talks to sell itself to private equity firm Sycamore Partners. In March 2025, Walgreens announced it had finalized a deal with Sycamore Partners to go private for an equity value of $10 billion. It was reported on August 28, 2025 that the acquisition of Walgreens was complete, ending its run as a publicly traded company.

In May 2025, Walgreens expanded the number of retail stores served by its micro-fulfillment centers, which use robots to fill thousands of prescriptions of medications that manage or treat diabetes, high blood pressure and other conditions.

From Wikipedia’s article on Walgreens, shared under CC BY-SA 4.0.5

Leadership

Who has led Walgreens, and when. Pick a name to see everywhere that person has worked.

197019801990200020102020

Products and brands

Under its 2009 business model, Walgreens stores were generally freestanding corner stores, with the entrance on the street with the most traffic flow, figuratively making it a "corner drugstore" similar to how many independent pharmacies evolved. Many stores have a drive-through pharmacy. Most freestanding stores have a similar look and layout, including a bigger and more spacious layout than certain stores in major cities. Newer buildings have a more modern design than older stores. Some stores in major cities, such as New York and Chicago, have multiple floors, most notably their flagship stores. Behind the front registers are tobacco products and alcoholic beverages. Some stores do not sell these products, e.g., New Jersey stores that do not sell alcohol and Massachusetts stores that do not sell tobacco.

From Wikipedia’s article on Walgreens, shared under CC BY-SA 4.0.5

Subsidiaries and ownership

Parent company

Subsidiaries

Also owns

From Wikidata.1

Acquisitions

  1. 1970Wag's became a subsidiary1

Employees over time

  • 2011210,5001

Revenue over time

As stated on Wikidata, in the currency reported.

Revenue

  • 2010$67.4B1

Timeline

  1. 2009New chief executive Gregory Wasson becomes CEO1
  2. 1901Founded Founded in Chicago1

Sources

The numbers on this page point here. Each one links to the record it came from.

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