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RENAISSANCE TECHNOLOGIES LLC: PRTA position timeline

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

RENAISSANCE TECHNOLOGIES LLC held 697,615 PRTA 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 697,615 shares
    Change vs previous 13F +90,100 shares

    0.01% of the 13F portfolio, value $6,829,651.

    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 607,515 shares
    Change vs previous 13F +172,000 shares

    0.01% of the 13F portfolio, value $5,905,046.

    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 435,515 shares
    Change vs previous 13F +64,215 shares

    0.01% of the 13F portfolio, value $4,159,168.

    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 371,300 shares
    Change vs previous 13F +281,100 shares

    <0.01% of the 13F portfolio, value $3,623,888.

    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 90,200 shares
    Change vs previous 13F -149,700 shares

    <0.01% of the 13F portfolio, value $547,514.

    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 239,900 shares
    Change vs previous 13F +38,000 shares

    <0.01% of the 13F portfolio, value $2,968,763.

    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 201,900 shares
    Change vs previous 13F +19,100 shares

    <0.01% of the 13F portfolio, value $2,796,315.

    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 182,800 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,058,244.

    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).