DataHeimdall
Insider TradesSuperinvestorsGrand Portfolio

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

OXY

Superinvestors

Institutional investors holding OXY

Consensus →
InvestorFundWeightSharesValueQuarter
Prem WatsaFairfax Financial Holdings11.94%6,050,418$248.7M2025Q4
Warren BuffettBerkshire Hathaway3.97%264,941,431$10.9B2025Q4
Duan YongpingH&H International Investment3.10%13,172,600$541.7M2025Q4
Dodge & CoxDodge & Cox1.76%79,473,071$3.3B2025Q4
Li LuHimalaya Capital Management1.69%1,466,500$60.3M2025Q4
David TepperAppaloosa Management0.70%89,777$5.4M2008Q4
David KatzMatrix Asset Advisors0.44%167,122$1.9M2020Q1
Bruce BerkowitzFairholme Capital0.20%69,100$2.8M2025Q4
Meridian / ArrowMarkMeridian Contrarian Fund0.04%47,580$2.0M2025Q4
Kenneth FisherFisher Asset Management0.00%12,629$519K2025Q4

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.