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BlackRock, Inc.: IART position timeline

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

BlackRock, Inc. held 10,684,103 IART 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 10,684,103 shares
    Change vs previous 13F +364,934 shares

    <0.01% of the 13F portfolio, value $191,886,488.

    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 10,319,169 shares
    Change vs previous 13F -28,557 shares

    <0.01% of the 13F portfolio, value $97,206,571.

    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 10,347,726 shares
    Change vs previous 13F +118,543 shares

    <0.01% of the 13F portfolio, value $128,518,756.

    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 10,229,183 shares
    Change vs previous 13F -122,569 shares

    <0.01% of the 13F portfolio, value $146,584,192.

    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 10,351,752 shares
    Change vs previous 13F -387,291 shares

    <0.01% of the 13F portfolio, value $127,015,997.

    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 10,739,043 shares
    Change vs previous 13F -389,347 shares

    <0.01% of the 13F portfolio, value $236,151,557.

    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 11,128,390 shares
    Change vs previous 13F +242,167 shares

    0.01% of the 13F portfolio, value $252,391,884.

    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 10,886,223 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $197,802,673.

    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).