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Disclosery

Logos Global Management LP: ARVN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Logos Global Management LP on ARVN, newest first. How the timeline and the estimate are built.

Logos Global Management LP held 0 ARVN 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 -5,575,000 shares

    13F-HR 0001172661-26-001209 filed by Logos Global Management LP
    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 5,575,000 shares
    Change vs previous 13F +2,275,000 shares

    4.69% of the 13F portfolio, value $47,499,000.

    13F-HR 0001172661-25-004983 filed by Logos Global Management LP
    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 3,300,000 shares
    Change vs previous 13F +3,300,000 shares

    3.24% of the 13F portfolio, value $24,288,000.

    13F-HR 0001172661-25-003284 filed by Logos Global Management LP
    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 0 shares
    Change vs previous 13F -700,000 shares

    13F-HR 0001172661-25-002012 filed by Logos Global Management LP
    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.

  5. period ended2024-12-31
    13F 700,000 shares
    Change vs previous 13F +300,000 shares

    1.57% of the 13F portfolio, value $13,419,000.

    13F-HR 0001172661-25-001041 filed by Logos Global Management LP
    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 400,000 shares
    Change vs previous 13F not available

    1.1% of the 13F portfolio, value $9,852,000.

    13F-HR 0001172661-24-005030 filed by Logos Global Management LP
    Filed (acceptance time not in the bulk data set), ingested

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