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Disclosery

Ikarian Capital, LLC: ARCT position timeline

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

Ikarian Capital, LLC held 0 ARCT shares at 2025-12-31 per its 13F-HR filed 2026-02-18.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -10,721 shares

    13F-HR 0001420506-26-000592 filed by Ikarian Capital, 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 10,721 shares
    Change vs previous 13F -164,279 shares

    0.04% of the 13F portfolio, value $197,588.

    13F-HR 0001420506-25-003413 filed by Ikarian Capital, 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 175,000 shares
    Change vs previous 13F 0 shares

    0.75% of the 13F portfolio, value $2,276,750.

    13F-HR 0001420506-25-002181 filed by Ikarian Capital, 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 175,000 shares
    Change vs previous 13F -25,000 shares

    0.6% of the 13F portfolio, value $1,853,249.

    13F-HR 0001420506-25-001276 filed by Ikarian Capital, 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 200,000 shares
    Change vs previous 13F not available

    0.97% of the 13F portfolio, value $3,394,001.

    13F-HR 0001420506-25-000610 filed by Ikarian Capital, LLC
    Filed (acceptance time not in the bulk data set), ingested

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