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PERCEPTIVE ADVISORS LLC: PRAX position timeline

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

PERCEPTIVE ADVISORS LLC held 2,035,986 PRAX 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 2,035,986 shares
    Change vs previous 13F 0 shares

    10.58% of the 13F portfolio, value $681,627,753.

    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 2,035,986 shares
    Change vs previous 13F +40,000 shares

    12.96% of the 13F portfolio, value $655,974,329.

    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 1,995,986 shares
    Change vs previous 13F +431,432 shares

    10.78% of the 13F portfolio, value $588,296,914.

    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 1,564,554 shares
    Change vs previous 13F +811,633 shares

    2.4% of the 13F portfolio, value $82,921,362.

    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).

  5. period ended2025-06-30
    13F 752,921 shares
    Change vs previous 13F -227,973 shares

    1.19% of the 13F portfolio, value $31,660,328.

    13F-HR 0001012975-25-000446 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).

  6. period ended2025-03-31
    13F/A 980,894 shares
    Change vs previous 13F -348,841 shares

    1.32% of the 13F portfolio, value $37,146,456.

    13F-HR/A 0001012975-25-000422 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).

  7. period ended2024-12-31
    13F 1,329,735 shares
    Change vs previous 13F +165,700 shares

    2.85% of the 13F portfolio, value $102,336,406.

    13F-HR 0001012975-25-000090 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).

  8. period ended2024-09-30
    13F 1,164,035 shares
    Change vs previous 13F not available

    1.44% of the 13F portfolio, value $66,978,574.

    13F-HR 0001012975-24-000488 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).