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 $597B
More about BRK-B
Track This Portfolio

Track Lehman & Derafelo Financial Resources LLC Portfolio

Follow Lehman & Derafelo Financial Resources LLC 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 Lehman & Derafelo Financial Resources LLC, based on Form 13F filings with the SEC.

News

Stay updated on Lehman & Derafelo Financial Resources LLC with notifications on news.