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Disclosery

ALLIANCEBERNSTEIN L.P.: HEI-A position timeline

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

ALLIANCEBERNSTEIN L.P. held 52,291 HEI-A 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 52,291 shares
    Change vs previous 13F -1,154 shares

    <0.01% of the 13F portfolio, value $11,038,107.

    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 53,445 shares
    Change vs previous 13F +21,801 shares

    <0.01% of the 13F portfolio, value $13,491,121.

    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 31,644 shares
    Change vs previous 13F +3,790 shares

    <0.01% of the 13F portfolio, value $7,987,895.

    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 27,854 shares
    Change vs previous 13F -448 shares

    <0.01% of the 13F portfolio, value $7,077,423.

    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 28,302 shares
    Change vs previous 13F -8,107 shares

    <0.01% of the 13F portfolio, value $7,323,143.

    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 36,409 shares
    Change vs previous 13F +8,852 shares

    <0.01% of the 13F portfolio, value $7,681,207.

    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 27,557 shares
    Change vs previous 13F -588 shares

    <0.01% of the 13F portfolio, value $5,127,807.

    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 28,145 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,734,825.

    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).