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RENAISSANCE TECHNOLOGIES LLC: CPRX position timeline

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

RENAISSANCE TECHNOLOGIES LLC held 2,136,077 CPRX shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,136,077 shares
    Change vs previous 13F -211,400 shares

    0.09% of the 13F portfolio, value $67,136,900.

    13F-HR 0001037389-26-000059 filed by RENAISSANCE TECHNOLOGIES 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 2,347,477 shares
    Change vs previous 13F -302,600 shares

    0.09% of the 13F portfolio, value $58,123,531.

    13F-HR 0001037389-26-000033 filed by RENAISSANCE TECHNOLOGIES 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 2,650,077 shares
    Change vs previous 13F -894,753 shares

    0.1% of the 13F portfolio, value $61,852,797.

    13F-HR 0001037389-26-000023 filed by RENAISSANCE TECHNOLOGIES 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 3,544,830 shares
    Change vs previous 13F +293,314 shares

    0.09% of the 13F portfolio, value $69,833,151.

    13F-HR 0001037389-25-000064 filed by RENAISSANCE TECHNOLOGIES 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 3,251,516 shares
    Change vs previous 13F +295,200 shares

    0.09% of the 13F portfolio, value $70,557,897.

    13F-HR 0001037389-25-000034 filed by RENAISSANCE TECHNOLOGIES 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 2,956,316 shares
    Change vs previous 13F +250,200 shares

    0.11% of the 13F portfolio, value $71,690,663.

    13F-HR 0001037389-25-000023 filed by RENAISSANCE TECHNOLOGIES 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 2,706,116 shares
    Change vs previous 13F +180,100 shares

    0.08% of the 13F portfolio, value $56,476,641.

    13F-HR 0001037389-25-000009 filed by RENAISSANCE TECHNOLOGIES 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 2,526,016 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $50,217,198.

    13F-HR 0001037389-24-000091 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

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