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BlackRock, Inc.: ACI position timeline

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

BlackRock, Inc. held 43,050,858 ACI 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 43,050,858 shares
    Change vs previous 13F +1,311,174 shares

    0.01% of the 13F portfolio, value $582,478,103.

    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 41,739,684 shares
    Change vs previous 13F +5,166,020 shares

    0.01% of the 13F portfolio, value $711,244,206.

    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 36,573,664 shares
    Change vs previous 13F -4,803,256 shares

    0.01% of the 13F portfolio, value $627,969,815.

    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 41,376,920 shares
    Change vs previous 13F -98,160 shares

    0.01% of the 13F portfolio, value $724,509,876.

    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 41,475,080 shares
    Change vs previous 13F +305,860 shares

    0.02% of the 13F portfolio, value $892,128,962.

    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 41,169,220 shares
    Change vs previous 13F +18,379,556 shares

    0.02% of the 13F portfolio, value $905,311,159.

    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 22,789,664 shares
    Change vs previous 13F +352,974 shares

    0.01% of the 13F portfolio, value $447,588,992.

    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 22,436,690 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $414,630,024.

    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).