Skip to content
Disclosery

GILDER GAGNON HOWE & CO LLC: TSEM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GILDER GAGNON HOWE & CO LLC on TSEM, newest first. How the timeline and the estimate are built.

GILDER GAGNON HOWE & CO LLC held 464,018 TSEM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 464,018 shares
    Change vs previous 13F -7,448 shares

    1.25% of the 13F portfolio, value $120,941,652.

    13F-HR 0001172661-26-003462 filed by GILDER GAGNON HOWE & CO 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 471,466 shares
    Change vs previous 13F -488 shares

    0.99% of the 13F portfolio, value $82,732,854.

    13F-HR 0001172661-26-002064 filed by GILDER GAGNON HOWE & CO 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 471,954 shares
    Change vs previous 13F -12,029 shares

    0.58% of the 13F portfolio, value $55,416,839.

    13F-HR 0001172661-26-000858 filed by GILDER GAGNON HOWE & CO 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 483,983 shares
    Change vs previous 13F not available

    0.36% of the 13F portfolio, value $34,991,971.

    13F-HR 0001172661-25-004939 filed by GILDER GAGNON HOWE & CO LLC
    Filed (acceptance time not in the bulk data set), ingested

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