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Mariner, LLC: MDT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mariner, LLC on MDT, newest first. How the timeline and the estimate are built.

Mariner, LLC held 779,764 MDT shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 779,764 shares
    Change vs previous 13F +82,467 shares

    0.06% of the 13F portfolio, value $61,007,837.

    13F-HR 0001580642-26-005266 filed by Mariner, LLC
    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 697,297 shares
    Change vs previous 13F -79,203 shares

    0.07% of the 13F portfolio, value $60,420,960.

    13F-HR 0001580642-26-003158 filed by Mariner, LLC
    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 776,500 shares
    Change vs previous 13F +37,485 shares

    0.09% of the 13F portfolio, value $74,598,261.

    13F-HR 0001580642-26-001057 filed by Mariner, LLC
    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 739,015 shares
    Change vs previous 13F +39,591 shares

    0.09% of the 13F portfolio, value $70,383,199.

    13F-HR 0001580642-25-007297 filed by Mariner, LLC
    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 699,424 shares
    Change vs previous 13F +28,405 shares

    0.09% of the 13F portfolio, value $60,966,220.

    13F-HR 0001580642-25-005128 filed by Mariner, LLC
    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 671,019 shares
    Change vs previous 13F +28,469 shares

    0.1% of the 13F portfolio, value $60,297,090.

    13F-HR 0001580642-25-003135 filed by Mariner, LLC
    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 642,550 shares
    Change vs previous 13F -8,177 shares

    0.09% of the 13F portfolio, value $51,326,561.

    13F-HR 0001580642-25-000997 filed by Mariner, LLC
    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 650,727 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $58,580,304.

    13F-HR 0001580642-24-006919 filed by Mariner, LLC
    Filed (acceptance time not in the bulk data set), ingested

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