About BERKSHIRE HATHAWAY INC - Class B


  • Ticker BRK-B
  • Exchange NYSE
  • Sector Financial Services
  • Industry Insurance—Diversified
  • Shares Outstandng 1,301,129,984
  • Market Cap $587B
More about BRK-B
Track This Portfolio

Track Stonebrook Private Inc. Portfolio

Follow Stonebrook Private Inc. and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Stonebrook Private Inc., based on Form 13F filings with the SEC.

News

Stay updated on Stonebrook Private Inc. with notifications on news.