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ADAR1 Capital Management, LLC: ABVX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ADAR1 Capital Management, LLC on ABVX, newest first. How the timeline and the estimate are built.

ADAR1 Capital Management, LLC held 1,804,703 ABVX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,804,703 shares
    Change vs previous 13F +410,684 shares

    11.3% of the 13F portfolio, value $240,494,722.

    13F-HR 0001940272-26-000015 filed by ADAR1 Capital Management, LLC
    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 1,394,019 shares
    Change vs previous 13F +76,690 shares

    9.33% of the 13F portfolio, value $155,224,016.

    13F-HR 0001940272-26-000005 filed by ADAR1 Capital 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 ended2025-12-31
    13F/A 1,317,329 shares
    Change vs previous 13F -33,497 shares

    13.29% of the 13F portfolio, value $177,648,402.

    13F-HR/A 0001940272-26-000003 filed by ADAR1 Capital 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 ended2025-09-30
    13F 1,350,826 shares
    Change vs previous 13F -1,720,514 shares

    11.36% of the 13F portfolio, value $114,685,127.

    13F-HR 0001940272-25-000008 filed by ADAR1 Capital 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 ended2025-06-30
    13F 3,071,340 shares
    Change vs previous 13F +861,321 shares

    3.82% of the 13F portfolio, value $23,495,751.

    13F-HR 0001940272-25-000005 filed by ADAR1 Capital 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 ended2025-03-31
    13F 2,210,019 shares
    Change vs previous 13F +696,626 shares

    2.66% of the 13F portfolio, value $13,812,619.

    13F-HR 0001940272-25-000003 filed by ADAR1 Capital Management, LLC
    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 1,513,393 shares
    Change vs previous 13F +991,781 shares

    2.28% of the 13F portfolio, value $11,078,037.

    13F-HR 0001940272-25-000001 filed by ADAR1 Capital Management, LLC
    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 521,612 shares
    Change vs previous 13F not available

    1.01% of the 13F portfolio, value $6,008,970.

    13F-HR 0001940267-24-000005 filed by ADAR1 Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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