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PERCEPTIVE ADVISORS LLC: ABVX position timeline

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

PERCEPTIVE ADVISORS LLC held 74,000 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 74,000 shares
    Change vs previous 13F -254,884 shares

    0.15% of the 13F portfolio, value $9,861,240.

    13F-HR 0001012975-26-000777 filed by PERCEPTIVE ADVISORS 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/A 328,884 shares
    Change vs previous 13F -129,459 shares

    0.72% of the 13F portfolio, value $36,621,233.

    13F-HR/A 0001012975-26-000499 filed by PERCEPTIVE ADVISORS 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 458,343 shares
    Change vs previous 13F +69,735 shares

    1.13% of the 13F portfolio, value $61,809,845.

    13F-HR 0001012975-26-000155 filed by PERCEPTIVE ADVISORS 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 388,608 shares
    Change vs previous 13F not available

    0.95% of the 13F portfolio, value $32,992,819.

    13F-HR 0001012975-25-000762 filed by PERCEPTIVE ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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