Skip to content
Disclosery

MARTINGALE ASSET MANAGEMENT L P: TDS position timeline

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

MARTINGALE ASSET MANAGEMENT L P held 21,118 TDS 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 21,118 shares
    Change vs previous 13F -2,400 shares

    0.02% of the 13F portfolio, value $781,578.

    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 23,518 shares
    Change vs previous 13F -3,200 shares

    0.02% of the 13F portfolio, value $990,108.

    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 26,718 shares
    Change vs previous 13F +400 shares

    0.03% of the 13F portfolio, value $1,095,438.

    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 26,318 shares
    Change vs previous 13F +1,034 shares

    0.03% of the 13F portfolio, value $1,032,719.

    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 25,284 shares
    Change vs previous 13F -13,823 shares

    0.02% of the 13F portfolio, value $899,606.

    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 39,107 shares
    Change vs previous 13F +4,161 shares

    0.04% of the 13F portfolio, value $1,515,006.

    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 34,946 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $1,192,009.

    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).