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JANE STREET GROUP, LLC: CPRX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of JANE STREET GROUP, LLC on CPRX, newest first. How the timeline and the estimate are built.

JANE STREET GROUP, LLC held 18,758 CPRX 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 18,758 shares
    Change vs previous 13F -526,469 shares

    <0.01% of the 13F portfolio, value $589,564.

    13F-HR 0001595888-26-000108 filed by JANE STREET GROUP, LLC
    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 545,227 shares
    Change vs previous 13F +278,974 shares

    0.01% of the 13F portfolio, value $13,499,820.

    13F-HR 0001595888-26-000043 filed by JANE STREET GROUP, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 266,253 shares
    Change vs previous 13F +127,157 shares

    0.01% of the 13F portfolio, value $6,214,346.

    13F-HR 0001595888-26-000023 filed by JANE STREET GROUP, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 139,096 shares
    Change vs previous 13F -4,742 shares

    <0.01% of the 13F portfolio, value $2,740,191.

    13F-HR 0001595888-25-000155 filed by JANE STREET GROUP, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 143,838 shares
    Change vs previous 13F -139,366 shares

    0.01% of the 13F portfolio, value $3,121,285.

    13F-HR 0001595888-25-000117 filed by JANE STREET GROUP, LLC
    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/A 283,204 shares
    Change vs previous 13F +245,953 shares

    0.01% of the 13F portfolio, value $6,867,697.

    13F-HR/A 0001595888-25-000100 filed by JANE STREET GROUP, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 37,251 shares
    Change vs previous 13F -364,657 shares

    <0.01% of the 13F portfolio, value $777,429.

    13F-HR 0001595888-25-000068 filed by JANE STREET GROUP, LLC
    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 401,908 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $7,989,931.

    13F-HR 0001595888-24-000063 filed by JANE STREET GROUP, LLC
    Filed (acceptance time not in the bulk data set), ingested

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