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

CBS

Superinvestors

Institutional investors holding CBS

Consensus →
InvestorFundWeightSharesValueQuarter
David EinhornGreenlight Capital2.56%3,585,787$167.4M2013Q1
David TepperAppaloosa Management2.25%2,855,078$152.7M2014Q3
Viking Global InvestorsViking Global Investors1.19%4,242,149$198.1M2013Q1
Chase ColemanTiger Global Management1.13%1,596,526$85.4M2014Q3
David KatzMatrix Asset Advisors0.59%82,356$3.3M2019Q3
First Eagle Investment ManagementFirst Eagle Investment Management0.52%4,963,389$94.6M2010Q4
Meridian / ArrowMarkMeridian Contrarian Fund0.02%50,000$2.2M2018Q4
Bill NygrenOakmark Select Fund – Harris Associates0.01%38,290$314K2008Q4
Jensen Investment ManagementJensen Investment Management0.00%65$1K2008Q4
Ruane CunniffSequoia Fund0.00%14,812$453K2007Q1
Kenneth FisherFisher Asset Management0.00%15,820$231K2008Q3
Christopher DavisDavis Selected Advisers0.00%14,020$685K2013Q2

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.