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SEI INVESTMENTS CO: MATW position timeline

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

SEI INVESTMENTS CO held 189,578 MATW 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 189,578 shares
    Change vs previous 13F -43,487 shares

    <0.01% of the 13F portfolio, value $5,103,432.

    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 233,065 shares
    Change vs previous 13F +26,572 shares

    0.01% of the 13F portfolio, value $6,017,738.

    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 206,493 shares
    Change vs previous 13F +7,028 shares

    0.01% of the 13F portfolio, value $5,393,639.

    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 199,465 shares
    Change vs previous 13F -3,185 shares

    0.01% of the 13F portfolio, value $4,843,034.

    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 202,650 shares
    Change vs previous 13F +17,334 shares

    0.01% of the 13F portfolio, value $4,845,320.

    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 185,316 shares
    Change vs previous 13F +6,806 shares

    0.01% of the 13F portfolio, value $4,121,392.

    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 178,510 shares
    Change vs previous 13F -4,424 shares

    0.01% of the 13F portfolio, value $4,941,187.

    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 182,934 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,244,067.

    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).