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

EFX

Superinvestors

Institutional investors holding EFX

Consensus →
InvestorFundWeightSharesValueQuarter
Jensen Investment ManagementJensen Investment Management2.81%824,439$178.9M2025Q4
Wallace WeitzWeitz Investment Management2.76%214,880$46.6M2025Q4
AKO CapitalAKO Capital2.53%765,955$166K2025Q4
Bill NygrenOakmark Select Fund – Harris Associates2.07%7,557,127$1.6B2025Q4
William Von MuefflingCantillon Capital Management2.02%1,723,998$374.1M2025Q4
David KatzMatrix Asset Advisors1.93%355,660$10.2M2000Q4
Hillman Capital ManagementHillman Value Fund1.51%11,079$2.4M2025Q4
Robert OlsteinOlstein Capital Management0.80%18,000$4K2025Q4
Lindsell TrainLindsell Train0.06%11,000$2.4M2025Q4
Lee AinslieMaverick Capital0.05%22,896$5.0M2025Q4

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.