Chronology 13F
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Martin Marietta Materials

MLM · Materials

4 whale investors · Q1 2018

Whale investors

Concentrated managers reporting this company in Q1 2018.

4 holders
  1. Gardner Russo & QuinnThomas Russo
    EquityQ1 2018
    $417.83M2.92% portfolio

Holdings reflect reported 13F data for Q1 2018 and may be delayed or incomplete.