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 $593B
More about BRK-B
Track This Portfolio

Track Rmr Capital Management, LLC Portfolio

Follow Rmr Capital Management, 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 Rmr Capital Management, LLC, based on Form 13F filings with the SEC.

News

Stay updated on Rmr Capital Management, LLC with notifications on news.