Skip to content
Disclosery

MARTINGALE ASSET MANAGEMENT L P: GCMG position timeline

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

MARTINGALE ASSET MANAGEMENT L P held 209,398 GCMG 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 209,398 shares
    Change vs previous 13F +3,601 shares

    0.06% of the 13F portfolio, value $2,575,596.

    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 205,797 shares
    Change vs previous 13F +113,583 shares

    0.05% of the 13F portfolio, value $2,016,811.

    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 92,214 shares
    Change vs previous 13F +680 shares

    0.03% of the 13F portfolio, value $1,043,863.

    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 91,534 shares
    Change vs previous 13F +23,640 shares

    0.03% of the 13F portfolio, value $1,104,817.

    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 67,894 shares
    Change vs previous 13F -2,400 shares

    0.02% of the 13F portfolio, value $784,855.

    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 70,294 shares
    Change vs previous 13F +7,650 shares

    0.02% of the 13F portfolio, value $929,991.

    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 62,644 shares
    Change vs previous 13F +3,623 shares

    0.02% of the 13F portfolio, value $768,642.

    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 59,021 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $668,119.

    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).