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Disclosery

ALLIANCEBERNSTEIN L.P.: RDDT position timeline

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

ALLIANCEBERNSTEIN L.P. held 4,168,897 RDDT 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 4,168,897 shares
    Change vs previous 13F -703,096 shares

    0.19% of the 13F portfolio, value $561,341,981.

    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 4,871,993 shares
    Change vs previous 13F +1,758,591 shares

    0.36% of the 13F portfolio, value $1,119,925,031.

    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 3,113,402 shares
    Change vs previous 13F +28,062 shares

    0.23% of the 13F portfolio, value $715,677,718.

    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 3,085,340 shares
    Change vs previous 13F -342,305 shares

    0.22% of the 13F portfolio, value $709,597,347.

    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 3,427,645 shares
    Change vs previous 13F -2,232,345 shares

    0.17% of the 13F portfolio, value $516,100,508.

    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 5,659,990 shares
    Change vs previous 13F +2,871,232 shares

    0.21% of the 13F portfolio, value $593,732,951.

    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 2,788,758 shares
    Change vs previous 13F +2,537,768 shares

    0.15% of the 13F portfolio, value $455,794,608.

    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 250,990 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $16,545,261.

    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).