Chronology 13F
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BIO RAD LABS INC

BIO · Health Care

3 whale investors · Q3 2025

Whale investors

Concentrated managers reporting this company in Q3 2025.

3 holders
  1. Ariel InvestmentsJohn Rogers
    EquityQ3 2025
    $226.97M2.43% portfolio
  2. Southeastern Asset ManagementMason Hawkins
    EquityQ3 2025
    $66.52M3.40% portfolio
  3. Mangrove PartnersNathaniel August
    EquityQ3 2025
    $35.57M2.63% portfolio

Holdings reflect reported 13F data for Q3 2025 and may be delayed or incomplete.