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Disclosery

SEI INVESTMENTS CO: POWI position timeline

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

SEI INVESTMENTS CO held 257,799 POWI 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 257,799 shares
    Change vs previous 13F +39,370 shares

    0.02% of the 13F portfolio, value $21,594,004.

    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 218,429 shares
    Change vs previous 13F +58,057 shares

    0.01% of the 13F portfolio, value $11,183,426.

    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 160,372 shares
    Change vs previous 13F +36,012 shares

    0.01% of the 13F portfolio, value $5,699,859.

    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 124,360 shares
    Change vs previous 13F +4,436 shares

    0.01% of the 13F portfolio, value $4,998,812.

    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 119,924 shares
    Change vs previous 13F -1,513 shares

    0.01% of the 13F portfolio, value $6,703,509.

    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 121,437 shares
    Change vs previous 13F +24,839 shares

    0.01% of the 13F portfolio, value $6,133,644.

    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 96,598 shares
    Change vs previous 13F +4,477 shares

    0.01% of the 13F portfolio, value $5,960,247.

    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 92,121 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $5,906,865.

    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).