Skip to content
Disclosery

WASHBURN CAPITAL MANAGEMENT, INC.: GLW position timeline

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

WASHBURN CAPITAL MANAGEMENT, INC. held 6,585 GLW shares at 2026-06-30 per its 13F-HR filed 2026-07-22.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,585 shares
    Change vs previous 13F +2,125 shares

    0.83% of the 13F portfolio, value $1,682,007.

    13F-HR 0001172661-26-002739 filed by WASHBURN CAPITAL MANAGEMENT, INC.
    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 4,460 shares
    Change vs previous 13F not available

    0.35% of the 13F portfolio, value $606,426.

    13F-HR 0001172661-26-001583 filed by WASHBURN CAPITAL MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

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