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 $609B
More about BRK-B
Track This Portfolio

Track Shum Financial Group, Inc. Portfolio

Follow Shum Financial Group, 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 Shum Financial Group, Inc., based on Form 13F filings with the SEC.

News

Stay updated on Shum Financial Group, Inc. with notifications on news.