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

AMAT

APPLIED MATERIALS INC /DE

Superinvestors

Institutional investors holding AMAT

Consensus →
InvestorFundWeightSharesValueQuarter
David TepperAppaloosa Management5.44%7,797,503$41.6M2011Q4
Christopher DavisDavis Selected Advisers4.85%4,201,298$1.1B2025Q4
William Von MuefflingCantillon Capital Management4.13%2,973,661$764.2M2025Q4
Lee AinslieMaverick Capital3.12%1,131,276$290.7M2025Q4
Harry BurnSound Shore2.29%280,589$72.1M2025Q4
David KatzMatrix Asset Advisors1.66%71,798$18.5M2025Q4
Chase ColemanTiger Global Management0.77%895,200$230.1M2025Q4
Third Avenue ManagementThird Avenue Management0.74%31,297$1.9B2004Q3
Kenneth FisherFisher Asset Management0.04%455,077$117.0M2025Q4
Torray FundsTorray Investment Partners0.04%1,200$308K2025Q4
Mairs & PowerMairs & Power Growth Fund0.03%11,327$2.9M2025Q4
Glenn GreenbergBrave Warrior Advisors0.01%961$247K2025Q4
Bill NygrenOakmark Select Fund – Harris Associates0.00%2,200$565K2025Q4

Congressional Activity

Congressional data coming soon

Insider Activity

1

Total trades

$44K

Volume

0

Buys

1

Sells

Last trade: Apr 1, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
Apr 1, 2026Adam SandersSell$44K

Congressional Tradeslast 90 days

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