Amazon.com serves consumers through its online and physical stores. The company also manufactures and sells electronic devices, including Kindle, Fire tablet, Fire TV, Echo, and Ring, and the company develops and produces media content. The company operates customer service centers and provides programs that enable sellers to grow their businesses, sell their products in its stores, and fulfill orders through the company The company serves developers and enterprises of various sizes, including start-ups, government agencies, and academic institutions, through its Amazon Web Services segment, which provides a set of global compute, storage, database, and other service offerings. The company also provides services, such as advertising.

Apple designs, manufactures and markets smartphones, personal computers, tablets, wearables and accessories, and sells a variety of related services. The company's products include: iPhone; Mac; iPad; and wearables, home and accessories, which includes AirPods?, Apple TV?, Apple Watch?, Beats? products, HomePod?, iPod touch? and other Apple-branded and third-party accessories. The company's services include: digital content stores and streaming services; AppleCare, which includes AppleCare + (AC+) and the AppleCare Protection Plan; iCloud, which is the company's cloud service; licensing; and other services, which include Apple Arcade?, Apple Card?, Apple News+, and Apple Pay, a cashless payment service.

Goldman Sachs Group is a bank holding company and financial holding company. The company is a global investment banking, securities and investment management firm that provides a range of financial services to corporations, financial institutions, governments and individuals. The company operates in four business segments: Investment Banking, which serves public and private sector clients and provides financial advisory services; Global Markets, which serves its clients who come to the company to buy and sell financial products, raise funding and manage risk; Asset Management, which provides investment services; and Consumer & Wealth Management, which provides a range of wealth advisory and banking services.

JPMorgan Chase is a financial holding company. Through its subsidiaries, the company's segments include: Consumer and Community Banking, which provides services through bank branches, ATMs, digital (including mobile and online) and telephone banking; Corporate and Investment Bank, which consists of Banking and Markets and Securities Services, provides a suite of investment banking, market-making, prime brokerage, and treasury and securities products and services; Commercial Banking, which provides financial solutions, including lending, treasury services, investment banking and asset management products; and Asset and Wealth Management, which is engaged in investment and wealth management.

Morgan Stanley is a financial holding company. Through its subsidiaries and affiliates, the company advises, and originates, trades, manages and distributes capital for, governments, institutions and individuals. The company's segments are: Institutional Securities, which provides investment banking, sales and trading, lending and other services; Wealth Management, which provides brokerage and investment advisory services, financial and wealth planning services, stock plan administration services, annuity and insurance products, residential real estate loans and other lending products, banking, and retirement plan services; and Investment Management, which provides investment strategies and products.

Regeneron Pharmaceuticals is a biotechnology company that discovers, invents, develops, manufactures, and commercializes medicines for the treatment of diseases. The company's commercialized medicines and product candidates in development are designed to assist patients with eye disease, allergic and inflammatory diseases, cancer, cardiovascular and metabolic diseases, neuromuscular diseases, infectious diseases, and rare diseases. The company's products include: EYLEA (aflibercept) injection, which is used for the treatment of neovascular age-related macular degeneration, diabetic macular edema; and Dupixent (dupilumab) injection, which is used for the treatment of adult patients with atopic dermatitis.

Wells Fargo & Company is a financial and a bank holding company. Through its subsidiaries, the company provides banking, investment and mortgage products and services, as well as consumer and commercial finance. The company provides consumer financial products and services including checking and savings accounts, credit and debit cards, and automobile, student, mortgage and home equity and small business lending, as well as financial planning, private banking, investment management, and fiduciary services. The company also provides financial solutions including commercial loans and lines of credit, letters of credit, asset-based lending, trade financing, treasury management, and investment banking services.