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ALLIANCEBERNSTEIN L.P.: VRTX position timeline

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

ALLIANCEBERNSTEIN L.P. held 3,019,315 VRTX 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 3,019,315 shares
    Change vs previous 13F -891,471 shares

    0.45% of the 13F portfolio, value $1,348,244,920.

    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 3,910,786 shares
    Change vs previous 13F -585,696 shares

    0.57% of the 13F portfolio, value $1,772,993,941.

    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 4,496,482 shares
    Change vs previous 13F -26,104 shares

    0.64% of the 13F portfolio, value $2,038,525,080.

    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 4,522,586 shares
    Change vs previous 13F +144,266 shares

    0.56% of the 13F portfolio, value $1,771,225,581.

    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 4,378,320 shares
    Change vs previous 13F +424,808 shares

    0.64% of the 13F portfolio, value $1,949,228,064.

    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 3,953,512 shares
    Change vs previous 13F +33,492 shares

    0.69% of the 13F portfolio, value $1,916,741,688.

    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 3,920,020 shares
    Change vs previous 13F -3,452,747 shares

    0.54% of the 13F portfolio, value $1,578,592,054.

    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 7,372,767 shares
    Change vs previous 13F not available

    1.15% of the 13F portfolio, value $3,428,926,476.

    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).