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

GLH

Superinvestors

Institutional investors holding GLH

Consensus →
InvestorFundWeightSharesValueQuarter
Tweedy Browne Co.Tweedy Browne Value Fund0.02%6,500$580K2007Q1
Kenneth FisherFisher Asset Management0.00%3,000$268K2007Q1
Christopher DavisDavis Selected Advisers0.00%35,500$825K2000Q3

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.