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Disclosery

BlackRock, Inc.: AVIR position timeline

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

BlackRock, Inc. held 8,720,077 AVIR 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 8,720,077 shares
    Change vs previous 13F +284,640 shares

    <0.01% of the 13F portfolio, value $40,548,360.

    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 8,435,437 shares
    Change vs previous 13F -55,765 shares

    <0.01% of the 13F portfolio, value $45,382,652.

    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 8,491,202 shares
    Change vs previous 13F +31,982 shares

    <0.01% of the 13F portfolio, value $30,313,592.

    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 8,459,220 shares
    Change vs previous 13F -209,307 shares

    <0.01% of the 13F portfolio, value $24,531,739.

    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 8,668,527 shares
    Change vs previous 13F -274,538 shares

    <0.01% of the 13F portfolio, value $31,206,697.

    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 8,943,065 shares
    Change vs previous 13F -119,116 shares

    <0.01% of the 13F portfolio, value $26,739,765.

    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 9,062,181 shares
    Change vs previous 13F +71,447 shares

    <0.01% of the 13F portfolio, value $30,358,308.

    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 8,990,734 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $30,118,959.

    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).