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WINTON GROUP Ltd: MTG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WINTON GROUP Ltd on MTG, newest first. How the timeline and the estimate are built.

WINTON GROUP Ltd held 189,475 MTG shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 189,475 shares
    Change vs previous 13F +144,073 shares

    0.17% of the 13F portfolio, value $5,343,195.

    13F-HR 0001612063-26-000008 filed by WINTON GROUP Ltd
    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 45,402 shares
    Change vs previous 13F +24,967 shares

    0.04% of the 13F portfolio, value $1,191,803.

    13F-HR 0001612063-26-000007 filed by WINTON GROUP Ltd
    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 20,435 shares
    Change vs previous 13F -374 shares

    0.02% of the 13F portfolio, value $597,111.

    13F-HR 0001612063-26-000003 filed by WINTON GROUP Ltd
    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 20,809 shares
    Change vs previous 13F -223,334 shares

    0.02% of the 13F portfolio, value $590,351.

    13F-HR 0001612063-25-000020 filed by WINTON GROUP Ltd
    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 244,143 shares
    Change vs previous 13F +244,143 shares

    0.35% of the 13F portfolio, value $6,796,941.

    13F-HR 0001612063-25-000010 filed by WINTON GROUP Ltd
    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 0 shares
    Change vs previous 13F -24,440 shares

    13F-HR 0001612063-25-000005 filed by WINTON GROUP Ltd
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-12-31
    13F 24,440 shares
    Change vs previous 13F -5,780 shares

    0.04% of the 13F portfolio, value $579,472.

    13F-HR 0001612063-25-000004 filed by WINTON GROUP Ltd
    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 30,220 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $773,632.

    13F-HR 0001612063-24-000011 filed by WINTON GROUP Ltd
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).