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Disclosery

SEI INVESTMENTS CO: PTEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SEI INVESTMENTS CO on PTEN, newest first. How the timeline and the estimate are built.

SEI INVESTMENTS CO held 965,298 PTEN 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 965,298 shares
    Change vs previous 13F -1,862 shares

    0.01% of the 13F portfolio, value $8,861,514.

    13F-HR 0002048251-26-006553 filed by SEI INVESTMENTS CO
    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 967,160 shares
    Change vs previous 13F +709,090 shares

    0.01% of the 13F portfolio, value $10,474,185.

    13F-HR 0002048251-26-003739 filed by SEI INVESTMENTS CO
    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 258,070 shares
    Change vs previous 13F -433,295 shares

    <0.01% of the 13F portfolio, value $1,576,812.

    13F-HR 0000350894-26-000005 filed by SEI INVESTMENTS CO
    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 691,365 shares
    Change vs previous 13F -7,677 shares

    <0.01% of the 13F portfolio, value $3,581,276.

    13F-HR 0002048251-25-002343 filed by SEI INVESTMENTS CO
    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 699,042 shares
    Change vs previous 13F +32,131 shares

    <0.01% of the 13F portfolio, value $4,145,271.

    13F-HR 0001041062-25-000162 filed by SEI INVESTMENTS CO
    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 666,911 shares
    Change vs previous 13F +24,113 shares

    0.01% of the 13F portfolio, value $5,481,973.

    13F-HR/A 0001041062-25-000106 filed by SEI INVESTMENTS CO
    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 642,798 shares
    Change vs previous 13F +939 shares

    0.01% of the 13F portfolio, value $5,309,570.

    13F-HR 0001041062-25-000019 filed by SEI INVESTMENTS CO
    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 641,859 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,910,162.

    13F-HR 0001041062-24-000165 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

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