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WELLINGTON MANAGEMENT GROUP LLP: PRDO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WELLINGTON MANAGEMENT GROUP LLP on PRDO, newest first. How the timeline and the estimate are built.

WELLINGTON MANAGEMENT GROUP LLP held 655,389 PRDO 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 655,389 shares
    Change vs previous 13F -2,490 shares

    <0.01% of the 13F portfolio, value $20,972,448.

    13F-HR 0000902219-26-000311 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 657,879 shares
    Change vs previous 13F +19,592 shares

    <0.01% of the 13F portfolio, value $24,479,677.

    13F-HR 0000902219-26-000209 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 638,287 shares
    Change vs previous 13F +47,436 shares

    <0.01% of the 13F portfolio, value $18,720,958.

    13F-HR 0000902219-26-000103 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 590,851 shares
    Change vs previous 13F -19,131 shares

    <0.01% of the 13F portfolio, value $22,251,449.

    13F-HR 0000902219-25-000462 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 609,982 shares
    Change vs previous 13F -58,964 shares

    <0.01% of the 13F portfolio, value $19,940,312.

    13F-HR 0000902219-25-000356 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 668,946 shares
    Change vs previous 13F -17,927 shares

    <0.01% of the 13F portfolio, value $16,844,060.

    13F-HR 0000902219-25-000242 filed by WELLINGTON MANAGEMENT GROUP LLP
    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/A 686,873 shares
    Change vs previous 13F +265,401 shares

    <0.01% of the 13F portfolio, value $18,181,528.

    13F-HR 0000902219-25-000131 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 421,472 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $9,373,537.

    13F-HR 0000902219-24-000498 filed by WELLINGTON MANAGEMENT GROUP LLP
    Filed (acceptance time not in the bulk data set), ingested

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