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Disclosery

Newtyn Management, LLC: AVIR position timeline

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

Newtyn Management, LLC held 0 AVIR shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -492,284 shares

    13F-HR 0001493152-26-007100 filed by Newtyn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 492,284 shares
    Change vs previous 13F -87,716 shares

    0.17% of the 13F portfolio, value $1,427,624.

    13F-HR 0001493152-25-023432 filed by Newtyn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-06-30
    13F 580,000 shares
    Change vs previous 13F 0 shares

    0.32% of the 13F portfolio, value $2,088,000.

    13F-HR 0001641172-25-024002 filed by Newtyn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-03-31
    13F 580,000 shares
    Change vs previous 13F 0 shares

    0.27% of the 13F portfolio, value $1,734,200.

    13F-HR 0001641172-25-010922 filed by Newtyn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2024-12-31
    13F 580,000 shares
    Change vs previous 13F +200,000 shares

    0.34% of the 13F portfolio, value $1,943,000.

    13F-HR 0001493152-25-006840 filed by Newtyn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2024-09-30
    13F 380,000 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $1,273,000.

    13F-HR 0001493152-24-045806 filed by Newtyn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).