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MARTINGALE ASSET MANAGEMENT L P: EXC position timeline

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

MARTINGALE ASSET MANAGEMENT L P held 465,479 EXC 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 465,479 shares
    Change vs previous 13F -47,021 shares

    0.51% of the 13F portfolio, value $21,700,631.

    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 512,500 shares
    Change vs previous 13F -11,240 shares

    0.63% of the 13F portfolio, value $25,122,750.

    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 523,740 shares
    Change vs previous 13F -6,259 shares

    0.58% of the 13F portfolio, value $22,829,827.

    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 529,999 shares
    Change vs previous 13F -29,376 shares

    0.6% of the 13F portfolio, value $23,855,255.

    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 559,375 shares
    Change vs previous 13F +71,717 shares

    0.6% of the 13F portfolio, value $24,288,063.

    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 487,658 shares
    Change vs previous 13F +66,321 shares

    0.57% of the 13F portfolio, value $22,471,281.

    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 421,337 shares
    Change vs previous 13F not available

    0.39% of the 13F portfolio, value $15,859,125.

    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).