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Disclosery

BVF INC/IL: PTGX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BVF INC/IL on PTGX, newest first. How the timeline and the estimate are built.

BVF INC/IL held 0 PTGX 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 -2,560,916 shares

    13F-HR 0000921895-26-000449 filed by BVF INC/IL
    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 2,560,916 shares
    Change vs previous 13F -650,125 shares

    6.9% of the 13F portfolio, value $170,121,650.

    13F-HR 0000921895-25-003089 filed by BVF INC/IL
    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 3,211,041 shares
    Change vs previous 13F +636,026 shares

    6.34% of the 13F portfolio, value $177,474,236.

    13F-HR 0000921895-25-002281 filed by BVF INC/IL
    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 2,575,015 shares
    Change vs previous 13F +675,000 shares

    5.08% of the 13F portfolio, value $124,527,725.

    13F-HR 0000921895-25-001528 filed by BVF INC/IL
    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 1,900,015 shares
    Change vs previous 13F +49,848 shares

    2.49% of the 13F portfolio, value $73,340,579.

    13F-HR 0000921895-25-000463 filed by BVF INC/IL
    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 1,850,167 shares
    Change vs previous 13F not available

    2.44% of the 13F portfolio, value $83,257,515.

    13F-HR 0000921895-24-002698 filed by BVF INC/IL
    Filed (acceptance time not in the bulk data set), ingested

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