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SEI INVESTMENTS CO: MEI position timeline

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

SEI INVESTMENTS CO held 248,378 MEI 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 248,378 shares
    Change vs previous 13F -217,595 shares

    <0.01% of the 13F portfolio, value $4,711,732.

    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 465,973 shares
    Change vs previous 13F +217,764 shares

    <0.01% of the 13F portfolio, value $2,572,175.

    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 248,209 shares
    Change vs previous 13F +199,769 shares

    <0.01% of the 13F portfolio, value $1,648,108.

    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 48,440 shares
    Change vs previous 13F -5,600 shares

    <0.01% of the 13F portfolio, value $365,722.

    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 54,040 shares
    Change vs previous 13F -10,100 shares

    <0.01% of the 13F portfolio, value $513,920.

    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 64,140 shares
    Change vs previous 13F +14,700 shares

    <0.01% of the 13F portfolio, value $409,213.

    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 49,440 shares
    Change vs previous 13F +7,969 shares

    <0.01% of the 13F portfolio, value $582,898.

    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 41,471 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $495,993.

    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).