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GREAT POINT PARTNERS LLC: IONS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GREAT POINT PARTNERS LLC on IONS, newest first. How the timeline and the estimate are built.

GREAT POINT PARTNERS LLC held 0 IONS shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -80,000 shares

    13F-HR 0001172661-26-001093 filed by GREAT POINT PARTNERS 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 ended2025-09-30
    13F 80,000 shares
    Change vs previous 13F -420,000 shares

    2.19% of the 13F portfolio, value $5,233,600.

    13F-HR 0001814554-25-000164 filed by GREAT POINT PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 500,000 shares
    Change vs previous 13F +250,000 shares

    12.84% of the 13F portfolio, value $19,755,000.

    13F-HR 0001172661-25-003478 filed by GREAT POINT PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 250,000 shares
    Change vs previous 13F -255,007 shares

    4.1% of the 13F portfolio, value $7,542,500.

    13F-HR 0001172661-25-002331 filed by GREAT POINT PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 505,007 shares
    Change vs previous 13F +250,007 shares

    8.32% of the 13F portfolio, value $17,655,045.

    13F-HR 0001172661-25-001157 filed by GREAT POINT PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 255,000 shares
    Change vs previous 13F not available

    3.08% of the 13F portfolio, value $10,215,300.

    13F-HR 0001172661-24-004656 filed by GREAT POINT PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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