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Disclosery

SEI INVESTMENTS CO: MSGS position timeline

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

SEI INVESTMENTS CO held 6,624 MSGS 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 6,624 shares
    Change vs previous 13F -2,094 shares

    <0.01% of the 13F portfolio, value $2,661,910.

    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 8,718 shares
    Change vs previous 13F +2,352 shares

    <0.01% of the 13F portfolio, value $2,801,845.

    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 6,366 shares
    Change vs previous 13F +2,077 shares

    <0.01% of the 13F portfolio, value $1,646,636.

    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 4,289 shares
    Change vs previous 13F +52 shares

    <0.01% of the 13F portfolio, value $973,774.

    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 4,237 shares
    Change vs previous 13F -958 shares

    <0.01% of the 13F portfolio, value $885,570.

    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 5,195 shares
    Change vs previous 13F -20 shares

    <0.01% of the 13F portfolio, value $1,011,026.

    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 5,215 shares
    Change vs previous 13F -1,006 shares

    <0.01% of the 13F portfolio, value $1,177,076.

    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 6,221 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,294,747.

    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).