DH
DataHeimdall
Insider TradesSuperinvestorsGrand Portfolio
DH
DataHeimdall

Financial transparency data from public SEC filings.

Product

  • Insider Trades
  • Grand Portfolio

Company

  • About
  • Blog
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  • Disclaimer
© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

MI

Superinvestors

Institutional investors holding MI

Consensus →
InvestorFundWeightSharesValueQuarter
Chase ColemanTiger Global Management1.13%1,900,000$38.3M2008Q3
Bruce BerkowitzFairholme Capital0.23%4,191,600$22.8M2009Q4
First Eagle Investment ManagementFirst Eagle Investment Management0.09%2,250,000$18.0M2011Q1
Bill NygrenOakmark Select Fund – Harris Associates0.02%4,019$254K2001Q4
Christopher DavisDavis Selected Advisers0.01%0$3.5M2005Q3
Ruane CunniffSequoia Fund0.00%7,049$326K2007Q1

Congressional Activity

Congressional data coming soon

Insider Activity

No insider trades in the last 90 days

Insider Tradeslast 90 days

No insider trades in the last 90 days.

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.