Skip to content
Disclosery

SEARLE & CO.: MPLX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SEARLE & CO. on MPLX, newest first. How the timeline and the estimate are built.

SEARLE & CO. held 45,400 MPLX shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 45,400 shares
    Change vs previous 13F +29,000 shares

    0.57% of the 13F portfolio, value $2,557,382.

    13F-HR 0000710127-26-000003 filed by SEARLE & CO.
    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 16,400 shares
    Change vs previous 13F -1,000 shares

    0.24% of the 13F portfolio, value $935,948.

    13F-HR 0000710127-26-000002 filed by SEARLE & CO.
    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 17,400 shares
    Change vs previous 13F 0 shares

    0.24% of the 13F portfolio, value $928,638.

    13F-HR 0000710127-26-000001 filed by SEARLE & CO.
    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 17,400 shares
    Change vs previous 13F 0 shares

    0.23% of the 13F portfolio, value $869,130.

    13F-HR 0000710127-25-000007 filed by SEARLE & CO.
    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 17,400 shares
    Change vs previous 13F 0 shares

    0.25% of the 13F portfolio, value $896,274.

    13F-HR 0001085146-25-004665 filed by SEARLE & CO.
    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 17,400 shares
    Change vs previous 13F 0 shares

    0.27% of the 13F portfolio, value $931,248.

    13F-HR 0001085146-25-003359 filed by SEARLE & CO.
    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 17,400 shares
    Change vs previous 13F +12,000 shares

    0.24% of the 13F portfolio, value $832,764.

    13F-HR 0001085146-25-001676 filed by SEARLE & CO.
    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 5,400 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $240,084.

    13F-HR 0001085146-24-005068 filed by SEARLE & CO.
    Filed (acceptance time not in the bulk data set), ingested

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