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 $595B
More about BRK-B
Track This Portfolio

Track Kenfarb & Co. Portfolio

Follow Kenfarb & Co. 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 Kenfarb & Co., based on Form 13F filings with the SEC.

News

Stay updated on Kenfarb & Co. with notifications on news.