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ALLIANCEBERNSTEIN L.P.: AIZ position timeline

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

ALLIANCEBERNSTEIN L.P. held 51,148 AIZ 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 51,148 shares
    Change vs previous 13F -14,507 shares

    <0.01% of the 13F portfolio, value $11,140,546.

    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 65,655 shares
    Change vs previous 13F -4,986 shares

    0.01% of the 13F portfolio, value $15,813,007.

    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 70,641 shares
    Change vs previous 13F +4,084 shares

    0.01% of the 13F portfolio, value $17,013,885.

    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 66,557 shares
    Change vs previous 13F +10,992 shares

    <0.01% of the 13F portfolio, value $14,416,246.

    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 55,565 shares
    Change vs previous 13F -1,632 shares

    <0.01% of the 13F portfolio, value $10,973,532.

    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 57,197 shares
    Change vs previous 13F -365 shares

    <0.01% of the 13F portfolio, value $11,997,071.

    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 57,562 shares
    Change vs previous 13F -1,062 shares

    <0.01% of the 13F portfolio, value $12,273,370.

    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 58,624 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $11,657,969.

    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).