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MARTINGALE ASSET MANAGEMENT L P: TK position timeline

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

MARTINGALE ASSET MANAGEMENT L P held 100,772 TK 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 100,772 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $1,007,720.

    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 100,772 shares
    Change vs previous 13F -52,900 shares

    0.03% of the 13F portfolio, value $1,230,427.

    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 153,672 shares
    Change vs previous 13F -83,215 shares

    0.04% of the 13F portfolio, value $1,387,659.

    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 236,887 shares
    Change vs previous 13F -570 shares

    0.05% of the 13F portfolio, value $1,937,737.

    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 237,457 shares
    Change vs previous 13F -27,169 shares

    0.05% of the 13F portfolio, value $1,959,021.

    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 264,626 shares
    Change vs previous 13F +1,519 shares

    0.04% of the 13F portfolio, value $1,738,594.

    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 263,107 shares
    Change vs previous 13F +28,934 shares

    0.04% of the 13F portfolio, value $1,823,333.

    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 234,173 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $2,154,392.

    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).