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Disclosery

WINTON GROUP Ltd: GLW position timeline

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

WINTON GROUP Ltd held 2,201 GLW 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 2,201 shares
    Change vs previous 13F +2,201 shares

    0.02% of the 13F portfolio, value $562,201.

    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 ended2025-12-31
    13F 0 shares
    Change vs previous 13F -32,687 shares

    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).

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

  3. period ended2025-09-30
    13F 32,687 shares
    Change vs previous 13F -84,786 shares

    0.1% of the 13F portfolio, value $2,681,315.

    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).

  4. period ended2025-06-30
    13F 117,473 shares
    Change vs previous 13F +117,473 shares

    0.32% of the 13F portfolio, value $6,177,905.

    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).

  5. period ended2024-12-31
    13F 0 shares
    Change vs previous 13F -67,826 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.

  6. period ended2024-09-30
    13F 67,826 shares
    Change vs previous 13F not available

    0.21% of the 13F portfolio, value $3,062,344.

    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).