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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

KMT

Superinvestors

Institutional investors holding KMT

Consensus →
InvestorFundWeightSharesValueQuarter
David EinhornGreenlight Capital1.05%2,215,000$79.3M2014Q4
Alex RoepersAtlantic Investment Management0.61%61,591$2.3M2019Q2
Meridian / ArrowMarkMeridian Contrarian Fund0.37%1,374,460$49.4M2021Q2
Ariel InvestmentsAriel Investments (Bobrinskoy & Rogers)0.35%869,000$31.4M2026Q1
Bill NygrenOakmark Select Fund – Harris Associates0.23%2,945,935$130.5M2014Q1
Ruane CunniffSequoia Fund0.01%28,887$940K2008Q2
Kenneth FisherFisher Asset Management0.01%1,075,576$38.9M2026Q1

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.