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Disclosery

ALLIANCEBERNSTEIN L.P.: GCT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALLIANCEBERNSTEIN L.P. on GCT, newest first. How the timeline and the estimate are built.

ALLIANCEBERNSTEIN L.P. held 83,272 GCT 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 83,272 shares
    Change vs previous 13F +16,380 shares

    <0.01% of the 13F portfolio, value $3,778,883.

    13F-HR 0001109448-26-000261 filed by ALLIANCEBERNSTEIN L.P.
    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 66,892 shares
    Change vs previous 13F +42,342 shares

    <0.01% of the 13F portfolio, value $2,627,518.

    13F-HR 0001109448-26-000101 filed by ALLIANCEBERNSTEIN L.P.
    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 24,550 shares
    Change vs previous 13F -6,500 shares

    <0.01% of the 13F portfolio, value $964,324.

    13F-HR 0001109448-26-000021 filed by ALLIANCEBERNSTEIN L.P.
    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 31,050 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $881,820.

    13F-HR 0001109448-25-000079 filed by ALLIANCEBERNSTEIN L.P.
    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 31,050 shares
    Change vs previous 13F +5,800 shares

    <0.01% of the 13F portfolio, value $614,169.

    13F-HR 0001532155-25-000161 filed by ALLIANCEBERNSTEIN L.P.
    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 25,250 shares
    Change vs previous 13F +3,100 shares

    <0.01% of the 13F portfolio, value $358,550.

    13F-HR 0001532155-25-000116 filed by ALLIANCEBERNSTEIN L.P.
    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 22,150 shares
    Change vs previous 13F -2,410 shares

    <0.01% of the 13F portfolio, value $410,218.

    13F-HR 0001532155-25-000050 filed by ALLIANCEBERNSTEIN L.P.
    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 24,560 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $564,389.

    13F-HR 0001532155-24-000162 filed by ALLIANCEBERNSTEIN L.P.
    Filed (acceptance time not in the bulk data set), ingested

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