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Russell Investments Group, Ltd.: PRDO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Russell Investments Group, Ltd. on PRDO, newest first. How the timeline and the estimate are built.

Russell Investments Group, Ltd. held 62,337 PRDO shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 62,337 shares
    Change vs previous 13F -13,201 shares

    <0.01% of the 13F portfolio, value $1,994,809.

    13F-HR 0001193125-26-336961 filed by Russell Investments Group, Ltd.
    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 75,538 shares
    Change vs previous 13F +32,531 shares

    <0.01% of the 13F portfolio, value $2,810,790.

    13F-HR 0001193125-26-213225 filed by Russell Investments Group, Ltd.
    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 43,007 shares
    Change vs previous 13F -106,704 shares

    <0.01% of the 13F portfolio, value $1,261,392.

    13F-HR 0001193125-26-053181 filed by Russell Investments Group, Ltd.
    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 149,711 shares
    Change vs previous 13F -22,054 shares

    0.01% of the 13F portfolio, value $5,621,366.

    13F-HR 0001193125-25-278803 filed by Russell Investments Group, Ltd.
    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 171,765 shares
    Change vs previous 13F -2,736 shares

    0.01% of the 13F portfolio, value $5,655,020.

    13F-HR 0000950123-25-007728 filed by Russell Investments Group, Ltd.
    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 174,501 shares
    Change vs previous 13F +126,434 shares

    0.01% of the 13F portfolio, value $4,419,422.

    13F-HR 0000950123-25-004729 filed by Russell Investments Group, Ltd.
    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 48,067 shares
    Change vs previous 13F -14,253 shares

    <0.01% of the 13F portfolio, value $1,272,340.

    13F-HR 0000950123-25-001908 filed by Russell Investments Group, Ltd.
    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 62,320 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,386,001.

    13F-HR 0000950123-24-011064 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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