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SEI INVESTMENTS CO: POST position timeline

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

SEI INVESTMENTS CO held 133,031 POST 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 133,031 shares
    Change vs previous 13F -7,033 shares

    0.01% of the 13F portfolio, value $11,740,602.

    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 140,064 shares
    Change vs previous 13F +17,515 shares

    0.01% of the 13F portfolio, value $13,846,637.

    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 122,549 shares
    Change vs previous 13F +9,304 shares

    0.01% of the 13F portfolio, value $12,139,322.

    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 113,245 shares
    Change vs previous 13F +16,780 shares

    0.01% of the 13F portfolio, value $12,170,930.

    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 96,465 shares
    Change vs previous 13F +30,579 shares

    0.01% of the 13F portfolio, value $10,517,964.

    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 65,886 shares
    Change vs previous 13F +17,916 shares

    0.01% of the 13F portfolio, value $7,666,616.

    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 47,970 shares
    Change vs previous 13F -23,695 shares

    0.01% of the 13F portfolio, value $5,490,681.

    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 71,665 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $8,294,940.

    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).