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MARTINGALE ASSET MANAGEMENT L P: MDT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MARTINGALE ASSET MANAGEMENT L P on MDT, newest first. How the timeline and the estimate are built.

MARTINGALE ASSET MANAGEMENT L P held 8,200 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 8,200 shares
    Change vs previous 13F -25,657 shares

    0.02% of the 13F portfolio, value $641,486.

    13F-HR 0000936944-26-000006 filed by MARTINGALE ASSET MANAGEMENT L P
    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 33,857 shares
    Change vs previous 13F -5,193 shares

    0.07% of the 13F portfolio, value $2,933,710.

    13F-HR 0000936944-26-000003 filed by MARTINGALE ASSET MANAGEMENT L P
    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 39,050 shares
    Change vs previous 13F +385 shares

    0.1% of the 13F portfolio, value $3,751,143.

    13F-HR 0000936944-26-000002 filed by MARTINGALE ASSET MANAGEMENT L P
    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 38,665 shares
    Change vs previous 13F -18,647 shares

    0.09% of the 13F portfolio, value $3,682,455.

    13F-HR 0000936944-25-000010 filed by MARTINGALE ASSET MANAGEMENT L P
    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 57,312 shares
    Change vs previous 13F +19,550 shares

    0.12% of the 13F portfolio, value $4,995,888.

    13F-HR 0000936944-25-000008 filed by MARTINGALE ASSET MANAGEMENT L P
    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 37,762 shares
    Change vs previous 13F +32,889 shares

    0.09% of the 13F portfolio, value $3,393,294.

    13F-HR 0000936944-25-000005 filed by MARTINGALE ASSET MANAGEMENT L P
    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 4,873 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $389,256.

    13F-HR 0000936944-25-000003 filed by MARTINGALE ASSET MANAGEMENT L P
    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 4,873 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $438,717.

    13F-HR 0000936944-24-000007 filed by MARTINGALE ASSET MANAGEMENT L P
    Filed (acceptance time not in the bulk data set), ingested

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