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 $629B
More about BRK-B
Track This Portfolio

Track Whelan Financial Portfolio

Follow Whelan Financial 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 Whelan Financial, based on Form 13F filings with the SEC.

News

Stay updated on Whelan Financial with notifications on news.