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Disclosery

ALLIANCEBERNSTEIN L.P.: ADT position timeline

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

ALLIANCEBERNSTEIN L.P. held 17,525,035 ADT 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 17,525,035 shares
    Change vs previous 13F +1,100,050 shares

    0.04% of the 13F portfolio, value $115,139,480.

    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 16,424,985 shares
    Change vs previous 13F -682,709 shares

    0.04% of the 13F portfolio, value $132,549,629.

    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 17,107,694 shares
    Change vs previous 13F -405,757 shares

    0.04% of the 13F portfolio, value $138,059,091.

    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 17,513,451 shares
    Change vs previous 13F +1,167,374 shares

    0.05% of the 13F portfolio, value $152,542,158.

    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 16,346,077 shares
    Change vs previous 13F +853,767 shares

    0.05% of the 13F portfolio, value $138,451,272.

    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 15,492,310 shares
    Change vs previous 13F -2,389,397 shares

    0.05% of the 13F portfolio, value $126,107,403.

    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 17,881,707 shares
    Change vs previous 13F -825,810 shares

    0.04% of the 13F portfolio, value $123,562,595.

    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 18,707,517 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $135,255,348.

    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).