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SEI INVESTMENTS CO: MMS position timeline

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

SEI INVESTMENTS CO held 89,859 MMS 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 89,859 shares
    Change vs previous 13F -3,967 shares

    <0.01% of the 13F portfolio, value $4,831,325.

    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 93,826 shares
    Change vs previous 13F +10,574 shares

    0.01% of the 13F portfolio, value $6,014,241.

    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 83,252 shares
    Change vs previous 13F +3,216 shares

    0.01% of the 13F portfolio, value $7,186,277.

    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 80,036 shares
    Change vs previous 13F +1,795 shares

    0.01% of the 13F portfolio, value $7,312,919.

    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 78,241 shares
    Change vs previous 13F +3,569 shares

    0.01% of the 13F portfolio, value $5,492,388.

    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 74,672 shares
    Change vs previous 13F -2,468 shares

    0.01% of the 13F portfolio, value $5,091,893.

    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 77,140 shares
    Change vs previous 13F -11,842 shares

    0.01% of the 13F portfolio, value $5,758,480.

    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 88,982 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $8,289,587.

    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).