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MARTINGALE ASSET MANAGEMENT L P: DINO position timeline

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

MARTINGALE ASSET MANAGEMENT L P held 171,893 DINO 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 171,893 shares
    Change vs previous 13F +40,399 shares

    0.28% of the 13F portfolio, value $11,972,348.

    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 131,494 shares
    Change vs previous 13F +26,831 shares

    0.21% of the 13F portfolio, value $8,203,911.

    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 104,663 shares
    Change vs previous 13F +24,752 shares

    0.12% of the 13F portfolio, value $4,822,872.

    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 79,911 shares
    Change vs previous 13F +54,292 shares

    0.11% of the 13F portfolio, value $4,182,542.

    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 25,619 shares
    Change vs previous 13F -36 shares

    0.03% of the 13F portfolio, value $1,052,429.

    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 25,655 shares
    Change vs previous 13F +3,293 shares

    0.02% of the 13F portfolio, value $843,537.

    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 22,362 shares
    Change vs previous 13F -164,753 shares

    0.02% of the 13F portfolio, value $783,789.

    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 187,115 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $8,339,716.

    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).