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HERBST GROUP, LLC: GLW position timeline

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

HERBST GROUP, LLC held 17,516 GLW shares at 2026-06-30 per its 13F-HR filed 2026-07-09.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 17,516 shares
    Change vs previous 13F +17,516 shares

    2.44% of the 13F portfolio, value $4,474,112.

    13F-HR 0001951757-26-000974 filed by HERBST GROUP, LLC
    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 0 shares
    Change vs previous 13F -19,850 shares

    13F-HR 0001951757-26-000559 filed by HERBST GROUP, LLC
    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 ended2025-12-31
    13F 19,850 shares
    Change vs previous 13F not available

    1.02% of the 13F portfolio, value $1,738,066.

    13F-HR 0001951757-26-000173 filed by HERBST GROUP, LLC
    Filed (acceptance time not in the bulk data set), ingested

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