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 292k $16M -51% Dec 2025
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Simplex Trading 285k $15M -28% Dec 2025
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IMC-Chicago 134k $7.2M 163% Dec 2025
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