Who owns Mplx?

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Analyze quarterly positions in Mplx with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Mplx stock

Who bought or sold Mplx this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Group One Trading 601k $30M 31% Sep 2025
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Simplex Trading 396k $20M 56% Sep 2025
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IMC-Chicago 51k $2.6M -39% Sep 2025
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