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Caligan Partners LP: PCVX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Caligan Partners LP on PCVX, newest first. How the timeline and the estimate are built.

Caligan Partners LP held 2,188,636 PCVX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,188,636 shares
    Change vs previous 13F +127,917 shares

    6.14% of the 13F portfolio, value $127,225,411.

    13F-HR 0001420506-26-001809 filed by Caligan Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 2,060,719 shares
    Change vs previous 13F +355,904 shares

    8.47% of the 13F portfolio, value $119,748,381.

    13F-HR 0001420506-26-001039 filed by Caligan Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 1,704,815 shares
    Change vs previous 13F not available

    7.2% of the 13F portfolio, value $78,660,164.

    13F-HR 0001420506-26-000584 filed by Caligan Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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