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SEI INVESTMENTS CO: PSX position timeline

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

SEI INVESTMENTS CO held 296,806 PSX 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 296,806 shares
    Change vs previous 13F -8,148 shares

    0.04% of the 13F portfolio, value $50,177,690.

    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 304,954 shares
    Change vs previous 13F -71,417 shares

    0.05% of the 13F portfolio, value $55,555,937.

    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 376,371 shares
    Change vs previous 13F +194,711 shares

    0.05% of the 13F portfolio, value $48,569,503.

    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 181,660 shares
    Change vs previous 13F +24,205 shares

    0.03% of the 13F portfolio, value $24,708,234.

    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 157,455 shares
    Change vs previous 13F +18,625 shares

    0.02% of the 13F portfolio, value $18,787,918.

    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 138,830 shares
    Change vs previous 13F +21,674 shares

    0.02% of the 13F portfolio, value $17,141,591.

    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 117,156 shares
    Change vs previous 13F -7,434 shares

    0.02% of the 13F portfolio, value $13,348,823.

    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 124,590 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $16,377,487.

    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).