ValuationViz

TRU fund manager activity

TransUnion · NYSE. Reported by 12 tracked fund managers in their 13F filings, Q3 2015 to Q2 2026.

Q2 2025

ManagerActivitySharesValue% of portfolioFiled
Ron Baron - Baron CapitalAdded872,483$76,778,5040.21%Aug 14, 2025
Joel Greenblatt - Gotham Asset ManagementTrimmed56,857$5,003,4160.03%Aug 14, 2025
Thomas Gayner - Markel GroupNo change101,050$8,892,4000.08%Aug 1, 2025
Viking Global InvestorsSold out——0.00%Aug 14, 2025

Q1 2025

ManagerActivitySharesValue% of portfolioFiled
Ron Baron - Baron CapitalTrimmed871,618$72,335,5780.21%May 15, 2025
Joel Greenblatt - Gotham Asset ManagementTrimmed96,582$8,015,3400.07%May 15, 2025
Thomas Gayner - Markel GroupNo change101,050$8,386,1400.07%May 2, 2025
Viking Global InvestorsTrimmed1,336,984$110,956,3020.35%May 15, 2025

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