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HIGHLAND CAPITAL MANAGEMENT, LLC: GLW position timeline

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

HIGHLAND CAPITAL MANAGEMENT, LLC held 77,383 GLW shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 77,383 shares
    Change vs previous 13F -3,835 shares

    0.91% of the 13F portfolio, value $19,765,940.

    13F-HR 0000860486-26-000005 filed by HIGHLAND CAPITAL MANAGEMENT, 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 81,218 shares
    Change vs previous 13F 0 shares

    0.58% of the 13F portfolio, value $11,043,211.

    13F-HR 0000860486-26-000004 filed by HIGHLAND CAPITAL MANAGEMENT, LLC
    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 81,218 shares
    Change vs previous 13F -4,275 shares

    0.35% of the 13F portfolio, value $7,111,448.

    13F-HR 0000860486-26-000002 filed by HIGHLAND CAPITAL MANAGEMENT, LLC
    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 85,493 shares
    Change vs previous 13F -900 shares

    0.35% of the 13F portfolio, value $7,012,991.

    13F-HR 0000860486-25-000008 filed by HIGHLAND CAPITAL MANAGEMENT, LLC
    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 86,393 shares
    Change vs previous 13F +70 shares

    0.25% of the 13F portfolio, value $4,543,408.

    13F-HR 0000860486-25-000005 filed by HIGHLAND CAPITAL MANAGEMENT, LLC
    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 86,323 shares
    Change vs previous 13F -560 shares

    0.24% of the 13F portfolio, value $3,951,867.

    13F-HR 0000860486-25-000004 filed by HIGHLAND CAPITAL MANAGEMENT, LLC
    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 86,883 shares
    Change vs previous 13F -1,810 shares

    0.24% of the 13F portfolio, value $4,128,680.

    13F-HR 0000860486-25-000002 filed by HIGHLAND CAPITAL MANAGEMENT, LLC
    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 88,693 shares
    Change vs previous 13F not available

    0.23% of the 13F portfolio, value $4,004,489.

    13F-HR 0000860486-24-000005 filed by HIGHLAND CAPITAL MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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