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Avoro Capital Advisors LLC: SEPN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Avoro Capital Advisors LLC on SEPN, newest first. How the timeline and the estimate are built.

Avoro Capital Advisors LLC held 1,337,500 SEPN 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 1,337,500 shares
    Change vs previous 13F 0 shares

    0.4% of the 13F portfolio, value $44,792,875.

    13F-HR 0001104659-26-096427 filed by Avoro Capital 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 1,337,500 shares
    Change vs previous 13F 0 shares

    0.32% of the 13F portfolio, value $32,140,125.

    13F-HR 0001104659-26-061754 filed by Avoro Capital 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/A 1,337,500 shares
    Change vs previous 13F 0 shares

    0.37% of the 13F portfolio, value $37,289,500.

    13F-HR/A 0001104659-26-027799 filed by Avoro Capital 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 1,337,500 shares
    Change vs previous 13F +100,000 shares

    0.33% of the 13F portfolio, value $25,158,375.

    13F-HR 0001104659-25-111932 filed by Avoro Capital 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 1,237,500 shares
    Change vs previous 13F -100,000 shares

    0.23% of the 13F portfolio, value $13,080,375.

    13F-HR 0001104659-25-078127 filed by Avoro Capital 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 1,337,500 shares
    Change vs previous 13F +227,500 shares

    0.12% of the 13F portfolio, value $7,744,125.

    13F-HR 0001104659-25-048904 filed by Avoro Capital 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 1,110,000 shares
    Change vs previous 13F not available

    0.36% of the 13F portfolio, value $25,419,000.

    13F-HR 0001104659-25-013529 filed by Avoro Capital Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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