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MARTINGALE ASSET MANAGEMENT L P: JPM position timeline

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

MARTINGALE ASSET MANAGEMENT L P held 130,544 JPM 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 130,544 shares
    Change vs previous 13F +4,562 shares

    1.01% of the 13F portfolio, value $42,730,968.

    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 125,982 shares
    Change vs previous 13F -11,190 shares

    0.93% of the 13F portfolio, value $37,058,866.

    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 137,172 shares
    Change vs previous 13F -6,191 shares

    1.12% of the 13F portfolio, value $44,199,562.

    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 143,363 shares
    Change vs previous 13F -13,329 shares

    1.14% of the 13F portfolio, value $45,220,992.

    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 156,692 shares
    Change vs previous 13F -21,883 shares

    1.11% of the 13F portfolio, value $45,426,578.

    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 178,575 shares
    Change vs previous 13F -21,947 shares

    1.11% of the 13F portfolio, value $43,804,448.

    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 200,522 shares
    Change vs previous 13F -37,466 shares

    1.17% of the 13F portfolio, value $48,067,130.

    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 237,988 shares
    Change vs previous 13F not available

    1.15% of the 13F portfolio, value $50,182,150.

    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).