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Disclosery

First Turn Management, LLC: ARGX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of First Turn Management, LLC on ARGX, newest first. How the timeline and the estimate are built.

First Turn Management, LLC held 0 ARGX shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -23,256 shares

    13F-HR 0001993440-26-000002 filed by First Turn Management, 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 ended2025-12-31
    13F 23,256 shares
    Change vs previous 13F -15,511 shares

    2.23% of the 13F portfolio, value $19,557,133.

    13F-HR 0001993440-26-000001 filed by First Turn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 38,767 shares
    Change vs previous 13F -5,186 shares

    4.29% of the 13F portfolio, value $28,592,989.

    13F-HR 0001993440-25-000004 filed by First Turn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 43,953 shares
    Change vs previous 13F +2,042 shares

    4.52% of the 13F portfolio, value $24,227,773.

    13F-HR 0001085146-25-005077 filed by First Turn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 41,911 shares
    Change vs previous 13F -1,167 shares

    5% of the 13F portfolio, value $24,805,654.

    13F-HR 0001085146-25-003195 filed by First Turn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 43,078 shares
    Change vs previous 13F -11,362 shares

    4.75% of the 13F portfolio, value $26,492,970.

    13F-HR 0001085146-25-001519 filed by First Turn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 54,440 shares
    Change vs previous 13F not available

    4.67% of the 13F portfolio, value $29,510,835.

    13F-HR 0001085146-24-005432 filed by First Turn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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