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BlackRock, Inc.: CB position timeline

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

BlackRock, Inc. held 29,093,549 CB 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 29,093,549 shares
    Change vs previous 13F +1,204,846 shares

    0.15% of the 13F portfolio, value $9,913,335,801.

    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 27,888,703 shares
    Change vs previous 13F -383,096 shares

    0.16% of the 13F portfolio, value $9,089,765,095.

    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 28,271,799 shares
    Change vs previous 13F +587,177 shares

    0.15% of the 13F portfolio, value $8,824,193,928.

    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 27,684,622 shares
    Change vs previous 13F +167,393 shares

    0.14% of the 13F portfolio, value $7,813,984,503.

    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 27,517,229 shares
    Change vs previous 13F -509,391 shares

    0.15% of the 13F portfolio, value $7,972,291,596.

    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 28,026,620 shares
    Change vs previous 13F -317,846 shares

    0.18% of the 13F portfolio, value $8,463,758,902.

    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 28,344,466 shares
    Change vs previous 13F +404,863 shares

    0.16% of the 13F portfolio, value $7,831,575,931.

    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 27,939,603 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $8,057,502,210.

    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).