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PERCEPTIVE ADVISORS LLC: AXSM position timeline

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

PERCEPTIVE ADVISORS LLC held 118,450 AXSM 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 118,450 shares
    Change vs previous 13F -31,500 shares

    0.45% of the 13F portfolio, value $28,993,007.

    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 149,950 shares
    Change vs previous 13F +1,050 shares

    0.5% of the 13F portfolio, value $25,344,549.

    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 148,900 shares
    Change vs previous 13F 0 shares

    0.5% of the 13F portfolio, value $27,195,096.

    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 148,900 shares
    Change vs previous 13F -49,634 shares

    0.52% of the 13F portfolio, value $18,083,905.

    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 198,534 shares
    Change vs previous 13F -156,573 shares

    0.78% of the 13F portfolio, value $20,724,964.

    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 355,107 shares
    Change vs previous 13F -308,967 shares

    1.47% of the 13F portfolio, value $41,416,129.

    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 664,074 shares
    Change vs previous 13F -118,770 shares

    1.57% of the 13F portfolio, value $56,187,301.

    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 782,844 shares
    Change vs previous 13F not available

    1.51% of the 13F portfolio, value $70,354,190.

    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).