Skip to content
Disclosery

MARTINGALE ASSET MANAGEMENT L P: SSRM position timeline

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

MARTINGALE ASSET MANAGEMENT L P held 221,409 SSRM 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 221,409 shares
    Change vs previous 13F +14,749 shares

    0.15% of the 13F portfolio, value $6,261,447.

    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 206,660 shares
    Change vs previous 13F -7,408 shares

    0.15% of the 13F portfolio, value $6,075,804.

    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 214,068 shares
    Change vs previous 13F +25,137 shares

    0.12% of the 13F portfolio, value $4,692,371.

    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 188,931 shares
    Change vs previous 13F -85,794 shares

    0.12% of the 13F portfolio, value $4,613,696.

    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 274,725 shares
    Change vs previous 13F +15,657 shares

    0.09% of the 13F portfolio, value $3,499,998.

    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 259,068 shares
    Change vs previous 13F -118,221 shares

    0.07% of the 13F portfolio, value $2,598,453.

    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 377,289 shares
    Change vs previous 13F -30,707 shares

    0.06% of the 13F portfolio, value $2,625,933.

    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 407,996 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $2,317,418.

    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).