Costco Wholesale Corporation is a large retail company that operates a chain of membership-only warehouse clubs. The company was founded in 1976 by Jim Sinegal and Jeff Brotman, and it has since grown into one of the largest retailers in the world. Today, Costco is a publicly traded company, and its ownership is distributed among a large number of shareholders.
According to publicly available information, the largest shareholders of Costco are institutional investors, such as mutual funds and pension funds. These investors own large blocks of shares in the company, and their interests are managed by professional investment managers. The largest institutional shareholders of Costco include the Vanguard Group, BlackRock, State Street Corporation, and Fidelity Investments.
While institutional investors own the majority of shares in Costco, the company’s founders and their families also own a significant portion of the company’s stock. According to Forbes, Jim Sinegal, who served as CEO of Costco from 1983 to 2012, owns an estimated 2.3 million shares of the company’s stock, worth approximately $1 billion as of 2021. Jeff Brotman, who passed away in 2017, also owned a substantial amount of Costco stock, which was later inherited by his family.
In addition to these large institutional and individual shareholders, many smaller investors also own shares in Costco. These investors include individual traders, retail investors, and other entities that have purchased shares of the company through public markets.
In summary, while the exact ownership structure of Costco may be difficult to determine with complete accuracy, the company is publicly traded and its ownership is distributed among a large number of shareholders. Institutional investors, such as mutual funds and pension funds, own the majority of shares in the company, while the founders of the company and their families also own a significant portion of the stock. Many smaller investors also own shares in Costco, making the company a widely held and diversified investment.