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

ABS

Superinvestors

Institutional investors holding ABS

Consensus →
InvestorFundWeightSharesValueQuarter
Jensen Investment ManagementJensen Investment Management–13$02005Q3
David KatzMatrix Asset Advisors1.01%200,715$5.3M2000Q4
Thomas GaynerMarkel Group0.65%126,100$3.8M2002Q2
Christopher DavisDavis Selected Advisers0.23%3,071,200$68.4M2002Q4
Kenneth FisherFisher Asset Management0.00%27,483$568K2005Q1
Dodge & CoxDodge & Cox0.00%13,876$335K2002Q3

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.