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Disclosery

WINTON GROUP Ltd: STX position timeline

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

WINTON GROUP Ltd held 8,256 STX 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 8,256 shares
    Change vs previous 13F +4,865 shares

    0.26% of the 13F portfolio, value $7,967,040.

    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 3,391 shares
    Change vs previous 13F +2,343 shares

    0.05% of the 13F portfolio, value $1,328,458.

    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 1,048 shares
    Change vs previous 13F -15,648 shares

    0.01% of the 13F portfolio, value $288,609.

    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 16,696 shares
    Change vs previous 13F -36,956 shares

    0.15% of the 13F portfolio, value $3,941,258.

    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 53,652 shares
    Change vs previous 13F +53,652 shares

    0.4% of the 13F portfolio, value $7,743,593.

    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 ended2024-12-31
    13F 0 shares
    Change vs previous 13F -25,959 shares

    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).

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

  7. period ended2024-09-30
    13F 25,959 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $2,843,289.

    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).