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MARTINGALE ASSET MANAGEMENT L P: MCK position timeline

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

MARTINGALE ASSET MANAGEMENT L P held 26,580 MCK 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 26,580 shares
    Change vs previous 13F -2,865 shares

    0.48% of the 13F portfolio, value $20,083,848.

    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 29,445 shares
    Change vs previous 13F -760 shares

    0.64% of the 13F portfolio, value $25,480,526.

    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 30,205 shares
    Change vs previous 13F -1,780 shares

    0.63% of the 13F portfolio, value $24,776,860.

    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 31,985 shares
    Change vs previous 13F -2,522 shares

    0.62% of the 13F portfolio, value $24,709,692.

    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 34,507 shares
    Change vs previous 13F -1,479 shares

    0.62% of the 13F portfolio, value $25,286,040.

    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 35,986 shares
    Change vs previous 13F +1,655 shares

    0.62% of the 13F portfolio, value $24,218,219.

    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 34,331 shares
    Change vs previous 13F -18,387 shares

    0.48% of the 13F portfolio, value $19,565,581.

    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 52,718 shares
    Change vs previous 13F not available

    0.6% of the 13F portfolio, value $26,064,834.

    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).