Warren Buffett-owned firm Berkshire Hathaway purchased nearly 4 million more Apple shares in the second quarter of 2022, according to regulatory documents.Warren Buffett. Credit: Berkshire HathawayThe investment firm added 3.9 million shares of Apple in Q2 2022, according to a quarterly 13F filing submitted late Monday to the U.S. Securities and Exchange Commission. A 13F form is required by the SEC each quarter, and details equity holdings.Read more
