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MARTINGALE ASSET MANAGEMENT L P: ABT position timeline

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

MARTINGALE ASSET MANAGEMENT L P held 166,812 ABT 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 166,812 shares
    Change vs previous 13F -26,893 shares

    0.36% of the 13F portfolio, value $15,136,521.

    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 193,705 shares
    Change vs previous 13F -2,139 shares

    0.5% of the 13F portfolio, value $19,887,693.

    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 195,844 shares
    Change vs previous 13F -14,272 shares

    0.62% of the 13F portfolio, value $24,537,295.

    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 210,116 shares
    Change vs previous 13F -27,920 shares

    0.71% of the 13F portfolio, value $28,142,938.

    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 238,036 shares
    Change vs previous 13F -7,367 shares

    0.79% of the 13F portfolio, value $32,375,277.

    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 245,403 shares
    Change vs previous 13F -30,804 shares

    0.83% of the 13F portfolio, value $32,552,708.

    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 276,207 shares
    Change vs previous 13F -15,212 shares

    0.76% of the 13F portfolio, value $31,241,774.

    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 291,419 shares
    Change vs previous 13F not available

    0.76% of the 13F portfolio, value $33,224,681.

    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).