Twitter Inc. (TWTR), which operates the popular global messaging platform, was founded in 2006 from the ashes of another startup by Jack Dorsey, Evan Williams, Biz Stone and Noah Glass. Originally, Twitter developer Glass had created a venture called Odeo, a pioneer in podcasting, which soured. Glass then joined with his three colleagues to create Twitter. Since then, Twitter has grown into one of the world's premier news and social networking companies, with its tweets posted on the Internet and all forms of media. Twitter also offers the mobile app Periscope, which allows users to broadcast live videos.
Twitter's messaging platform has about 152 million average monetizable daily active users as of the three-month period ending December 31, 2019. The company generated $1.3 billion in net income on revenue of $3.5 billion in the trailing 12-month period to June 1, 2020. Twitter has a market cap of about $25.0 billion. Twitter primarily generates revenue through advertising, and a second revenue stream includes data licensing and other services.
Since 2015, co-founder Jack Dorsey has served as CEO of Twitter. Below, we'll look at the top five shareholders of Twitter based on the number of shares owned as of June 1, 2020. Notably, Dorsey is not on this list. Instead of investing heavily in Twitter, Dorsey owns a 13.5% stake worth $3.7 billion in mobile payments company Square Inc. (SQ), which he also founded and now leads as CEO.
Vanguard Group Inc.
Investment management company Vanguard Group Inc. holds the largest stake in Twitter. As one of biggest investment managers globally, Vanguard offers an array of hundreds of mutual funds, ETFs, and retirement products. The company holds about $6.2 trillion in global assets under management (AUM) as of January 31, 2020. Vanguard's stake in Twitter represents roughly 83 million shares valued at $2.0 billion. This constitutes about 10.6% of all outstanding Twitter shares. Vanguard customers can invest in Twitter stock through the company's Vanguard Communications Services Index Fund ETF (VOX), the Vanguard Growth Index Fund ETF (VUG), and others.
The second-largest shareholder of Twitter is the global investment manager BlackRock Inc. (BLK). BlackRock held $6.8 trillion AUM as of June 30, 2019. This company currently holds 51.7 million shares of Twitter with a value of $1.3 billion. This stake accounts for roughly 6.6% of all outstanding shares. BlackRock is the issuer of the popular iShares ETF line, and customers can own Twitter through several of these funds. The company's iShares Evolved U.S. Media and Entertainment ETF (IEME) is one fund that holds Twitter.
Multinational financial services and investment company Morgan Stanley (MS) holds the third-largest stake in Twitter. Morgan Stanley acts as a wealth management company for roughly $2 trillion in customer assets. The firm also has capital markets, sales and trading, research, and investment banking branches. Morgan Stanley's stake in Twitter amounts to roughly 48 million shares with a market value of $1.2 billion, representing 6.1% of outstanding shares.
State Street Corp.
State Street Corp. (STT) offers a broad array of investment management services to individual and institutional clients. State Street held $3.1 trillion AUM as of December 31, 2019. State Street holds about 35.7 million shares of Twitter stock, with a value of about $876.0 million. This accounts for 4.5% of all outstanding shares. State Street is known for its SPDR line of ETFs, including the SPDR S&P 500 ETF Trust (SPY), which owns Twitter shares.
ClearBridge Investments LLC
Asset manager ClearBridge Investments focuses on long-term investment strategies, managing about $121.0 billion as of March 31, 2020. This firm rounds out the list of the top five shareholders of Twitter. ClearBridge owns about 25.5 million shares of the messaging platform, with a value of $626.1 million. This represents about 3.2% of all outstanding Twitter shares.