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RA CAPITAL MANAGEMENT, L.P.: PCVX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RA CAPITAL MANAGEMENT, L.P. on PCVX, newest first. How the timeline and the estimate are built.

RA CAPITAL MANAGEMENT, L.P. held 11,474,599 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 11,474,599 shares
    Change vs previous 13F 0 shares

    5.8% of the 13F portfolio, value $667,018,440.

    13F-HR 0001104659-26-097251 filed by RA CAPITAL MANAGEMENT, L.P.
    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 11,474,599 shares
    Change vs previous 13F +750,000 shares

    7.07% of the 13F portfolio, value $666,788,948.

    13F-HR 0001104659-26-062637 filed by RA CAPITAL MANAGEMENT, L.P.
    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 10,724,599 shares
    Change vs previous 13F -1,241,392 shares

    5.07% of the 13F portfolio, value $494,832,998.

    13F-HR 0001104659-26-016482 filed by RA CAPITAL MANAGEMENT, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 11,965,991 shares
    Change vs previous 13F 0 shares

    5.31% of the 13F portfolio, value $431,014,996.

    13F-HR 0001104659-25-112469 filed by RA CAPITAL MANAGEMENT, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 11,965,991 shares
    Change vs previous 13F -223,158 shares

    6.55% of the 13F portfolio, value $389,014,367.

    13F-HR 0001104659-25-078691 filed by RA CAPITAL MANAGEMENT, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 12,189,149 shares
    Change vs previous 13F +3,499,959 shares

    7.69% of the 13F portfolio, value $460,262,266.

    13F-HR 0001104659-25-049549 filed by RA CAPITAL MANAGEMENT, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 8,689,190 shares
    Change vs previous 13F 0 shares

    9.47% of the 13F portfolio, value $711,297,093.

    13F-HR 0001104659-25-014181 filed by RA CAPITAL MANAGEMENT, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 8,689,190 shares
    Change vs previous 13F not available

    11.45% of the 13F portfolio, value $992,913,741.

    13F-HR 0001104659-24-119034 filed by RA CAPITAL MANAGEMENT, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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