Chronology 13F
← Back to convictions

CORE LABORATORIES INC

CLB · Energy

1 whale investor · Q1 2026

Whale investors

Concentrated managers reporting this company in Q1 2026.

1 holders
  1. Ariel InvestmentsJohn Rogers
    EquityQ1 2026
    $221.13M2.48% portfolio

Holdings reflect reported 13F data for Q1 2026 and may be delayed or incomplete.