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Disclosery

BlackRock, Inc.: ALHC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BlackRock, Inc. on ALHC, newest first. How the timeline and the estimate are built.

BlackRock, Inc. held 19,342,956 ALHC shares at 2026-06-30 per its 13F-HR filed 2026-08-07, and reported 23,530,373 shares, 11.3%, in a 13G/A filed 2026-10-05.

Estimated current stake: 23,530,373 shares, 11.3% of the class

Estimated from 13G/A of 2026-10-05. As of 2026-09-30, 13G/A 0002012383-26-003312.

Shares are the reporting group's aggregate and may include entities that do not file a 13F.

Percent of portfolio stays on the 13F for 2026-06-30.

  1. event date2026-09-30
    13G/A 23,530,373 shares
    Share basis changed not comparable

    11.3% of the class. Different basis (group aggregate from 13G/A).

    13G/A 0002012383-26-003312 filed by BlackRock, Inc.
    Accepted , ingested

    A 13D/G states the aggregate of its reporting persons, which may include entities that do not file a 13F.

  2. period ended2026-06-30
    13F 19,342,956 shares
    Change vs previous 13F +5,267,759 shares

    0.01% of the 13F portfolio, value $460,555,793.

    13F-HR 0002012383-26-003238 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2026-03-31
    13F 14,075,197 shares
    Change vs previous 13F +5,638,995 shares

    <0.01% of the 13F portfolio, value $248,004,979.

    13F-HR 0002012383-26-001841 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2024-09-30
    13F 8,436,202 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $99,715,909.

    13F-HR 0001426459-24-000006 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).