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Tower Research Capital LLC (TRC): MPLX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tower Research Capital LLC (TRC) on MPLX, newest first. How the timeline and the estimate are built.

Tower Research Capital LLC (TRC) held 861 MPLX shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 861 shares
    Change vs previous 13F -1,293 shares

    <0.01% of the 13F portfolio, value $48,500.

    13F-HR 0001533421-26-000008 filed by Tower Research Capital LLC (TRC)
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 2,154 shares
    Change vs previous 13F +2,063 shares

    <0.01% of the 13F portfolio, value $122,929.

    13F-HR 0001533421-26-000006 filed by Tower Research Capital LLC (TRC)
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 91 shares
    Change vs previous 13F -3,847 shares

    <0.01% of the 13F portfolio, value $4,857.

    13F-HR 0001533421-26-000004 filed by Tower Research Capital LLC (TRC)
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 3,938 shares
    Change vs previous 13F +3,904 shares

    0.01% of the 13F portfolio, value $196,704.

    13F-HR 0001533421-25-000019 filed by Tower Research Capital LLC (TRC)
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 34 shares
    Change vs previous 13F -1,483 shares

    <0.01% of the 13F portfolio, value $1,751.

    13F-HR 0001533421-25-000013 filed by Tower Research Capital LLC (TRC)
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 1,517 shares
    Change vs previous 13F -221 shares

    <0.01% of the 13F portfolio, value $81,190.

    13F-HR 0001533421-25-000007 filed by Tower Research Capital LLC (TRC)
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 1,738 shares
    Change vs previous 13F -5,374 shares

    <0.01% of the 13F portfolio, value $83,181.

    13F-HR 0001533421-25-000001 filed by Tower Research Capital LLC (TRC)
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 7,112 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $316,199.

    13F-HR 0001533421-24-000021 filed by Tower Research Capital LLC (TRC)
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).