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 $534B
More about BRK-B
Track This Portfolio

Track Echo45 Advisors LLC Portfolio

Follow Echo45 Advisors 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 Echo45 Advisors LLC, based on Form 13F filings with the SEC.

News

Stay updated on Echo45 Advisors LLC with notifications on news.