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Disclosery

PERCEPTIVE ADVISORS LLC: XENE position timeline

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

PERCEPTIVE ADVISORS LLC held 0 XENE shares at 2026-03-31 per its 13F-HR/A filed 2026-05-29.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F/A 0 shares
    Change vs previous 13F -200,791 shares

    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).

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

  2. period ended2025-12-31
    13F 200,791 shares
    Change vs previous 13F 0 shares

    0.16% of the 13F portfolio, value $8,999,453.

    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).

  3. period ended2025-09-30
    13F 200,791 shares
    Change vs previous 13F 0 shares

    0.23% of the 13F portfolio, value $8,061,759.

    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).

  4. period ended2025-06-30
    13F 200,791 shares
    Change vs previous 13F -124,533 shares

    0.24% of the 13F portfolio, value $6,284,758.

    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).

  5. period ended2025-03-31
    13F/A 325,324 shares
    Change vs previous 13F 0 shares

    0.39% of the 13F portfolio, value $10,914,620.

    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).

  6. period ended2024-12-31
    13F 325,324 shares
    Change vs previous 13F -199,606 shares

    0.36% of the 13F portfolio, value $12,752,701.

    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).

  7. period ended2024-09-30
    13F 524,930 shares
    Change vs previous 13F not available

    0.44% of the 13F portfolio, value $20,666,494.

    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).