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Disclosery

BlackRock, Inc.: ALT position timeline

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

BlackRock, Inc. held 20,385,284 ALT shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 20,385,284 shares
    Change vs previous 13F +7,590,007 shares

    <0.01% of the 13F portfolio, value $61,971,264.

    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).

  2. period ended2026-03-31
    13F 12,795,277 shares
    Change vs previous 13F +3,090,979 shares

    <0.01% of the 13F portfolio, value $39,409,453.

    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).

  3. period ended2025-12-31
    13F 9,704,298 shares
    Change vs previous 13F +3,331,039 shares

    <0.01% of the 13F portfolio, value $35,032,515.

    13F-HR 0002012383-26-000920 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 ended2025-09-30
    13F 6,373,259 shares
    Change vs previous 13F +699 shares

    <0.01% of the 13F portfolio, value $24,027,185.

    13F-HR 0002012383-25-002949 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).

  5. period ended2025-06-30
    13F 6,372,560 shares
    Change vs previous 13F +237,330 shares

    <0.01% of the 13F portfolio, value $24,661,807.

    13F-HR 0001060021-25-000120 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).

  6. period ended2025-03-31
    13F 6,135,230 shares
    Change vs previous 13F -24,075 shares

    <0.01% of the 13F portfolio, value $30,676,150.

    13F-HR 0001576419-25-000869 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).

  7. period ended2024-12-31
    13F 6,159,305 shares
    Change vs previous 13F +693,211 shares

    <0.01% of the 13F portfolio, value $44,408,588.

    13F-HR 0001060021-25-000002 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).

  8. period ended2024-09-30
    13F 5,466,094 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $33,561,817.

    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).