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BlackRock, Inc.: AVTR position timeline

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

BlackRock, Inc. held 70,281,231 AVTR 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 70,281,231 shares
    Change vs previous 13F +4,577,677 shares

    0.01% of the 13F portfolio, value $695,784,194.

    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 65,703,554 shares
    Change vs previous 13F +6,106,628 shares

    0.01% of the 13F portfolio, value $515,115,868.

    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 59,596,926 shares
    Change vs previous 13F -1,120,061 shares

    0.01% of the 13F portfolio, value $682,980,769.

    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 60,716,987 shares
    Change vs previous 13F -11,188,159 shares

    0.01% of the 13F portfolio, value $757,747,993.

    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 71,905,146 shares
    Change vs previous 13F -831,632 shares

    0.02% of the 13F portfolio, value $967,843,263.

    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 72,736,778 shares
    Change vs previous 13F +1,834,302 shares

    0.02% of the 13F portfolio, value $1,179,063,167.

    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 70,902,476 shares
    Change vs previous 13F -1,983,043 shares

    0.03% of the 13F portfolio, value $1,493,915,177.

    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 72,885,519 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,885,548,386.

    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).