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PERCEPTIVE ADVISORS LLC: PTGX position timeline

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

PERCEPTIVE ADVISORS LLC held 981,879 PTGX 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 981,879 shares
    Change vs previous 13F -249,000 shares

    1.87% of the 13F portfolio, value $120,358,728.

    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 1,230,879 shares
    Change vs previous 13F -119,546 shares

    2.56% of the 13F portfolio, value $129,734,647.

    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 1,350,425 shares
    Change vs previous 13F +320,291 shares

    2.16% of the 13F portfolio, value $117,946,120.

    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 1,030,134 shares
    Change vs previous 13F -44,314 shares

    1.98% of the 13F portfolio, value $68,431,802.

    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 1,074,448 shares
    Change vs previous 13F -16,823 shares

    2.23% of the 13F portfolio, value $59,384,741.

    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 1,091,271 shares
    Change vs previous 13F -180,391 shares

    1.87% of the 13F portfolio, value $52,773,866.

    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 1,271,662 shares
    Change vs previous 13F -102,901 shares

    1.37% of the 13F portfolio, value $49,086,153.

    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 1,374,563 shares
    Change vs previous 13F not available

    1.33% of the 13F portfolio, value $61,855,335.

    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).