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Disclosery

BlackRock, Inc.: ACA position timeline

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

BlackRock, Inc. held 8,414,107 ACA 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 8,414,107 shares
    Change vs previous 13F +794,547 shares

    0.02% of the 13F portfolio, value $1,222,485,673.

    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 7,619,560 shares
    Change vs previous 13F +441,770 shares

    0.01% of the 13F portfolio, value $808,740,109.

    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 7,177,790 shares
    Change vs previous 13F +108,283 shares

    0.01% of the 13F portfolio, value $763,142,661.

    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 7,069,507 shares
    Change vs previous 13F -78,244 shares

    0.01% of the 13F portfolio, value $662,483,525.

    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 7,147,751 shares
    Change vs previous 13F -193,596 shares

    0.01% of the 13F portfolio, value $619,781,554.

    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 7,341,347 shares
    Change vs previous 13F -303,396 shares

    0.01% of the 13F portfolio, value $566,164,737.

    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 7,644,743 shares
    Change vs previous 13F +161,809 shares

    0.01% of the 13F portfolio, value $739,552,463.

    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 7,482,934 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $709,082,847.

    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).