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AVANTOR INC

AVTR · Health Care

2 whale investors

Whale investors

Concentrated managers reporting this company in their latest 13F.

2 holders
  1. Southeastern Asset ManagementMason Hawkins
    EquityQ2 2026
    $46.78M2.44% portfolio

Holdings reflect reported 13F data for each manager’s latest filing and may be delayed or incomplete.

AVANTOR INC (AVTR) 13F holders · Chronology 13F