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Disclosery

ALLIANCEBERNSTEIN L.P.: BC position timeline

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

ALLIANCEBERNSTEIN L.P. held 878,235 BC 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 878,235 shares
    Change vs previous 13F +167,510 shares

    0.02% of the 13F portfolio, value $63,900,379.

    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 710,725 shares
    Change vs previous 13F -441,581 shares

    0.02% of the 13F portfolio, value $52,764,224.

    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 1,152,306 shares
    Change vs previous 13F -235,535 shares

    0.03% of the 13F portfolio, value $85,547,197.

    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 1,387,841 shares
    Change vs previous 13F -33,081 shares

    0.03% of the 13F portfolio, value $87,767,065.

    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 1,420,922 shares
    Change vs previous 13F +267,479 shares

    0.03% of the 13F portfolio, value $78,491,731.

    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 1,153,443 shares
    Change vs previous 13F -185,176 shares

    0.02% of the 13F portfolio, value $62,112,906.

    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 1,338,619 shares
    Change vs previous 13F +59,228 shares

    0.03% of the 13F portfolio, value $86,581,877.

    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 1,279,391 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $107,238,554.

    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).