Skip to content
Disclosery

SEI INVESTMENTS CO: TMDX position timeline

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

SEI INVESTMENTS CO held 63,474 TMDX 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 63,474 shares
    Change vs previous 13F -6,155 shares

    <0.01% of the 13F portfolio, value $4,215,922.

    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 69,629 shares
    Change vs previous 13F +14,338 shares

    0.01% of the 13F portfolio, value $6,922,101.

    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 55,291 shares
    Change vs previous 13F +11,575 shares

    0.01% of the 13F portfolio, value $6,725,991.

    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 43,716 shares
    Change vs previous 13F +1,899 shares

    0.01% of the 13F portfolio, value $4,905,012.

    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 41,817 shares
    Change vs previous 13F -4,910 shares

    0.01% of the 13F portfolio, value $5,603,921.

    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 46,727 shares
    Change vs previous 13F +26,461 shares

    <0.01% of the 13F portfolio, value $3,143,691.

    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 20,266 shares
    Change vs previous 13F -95,943 shares

    <0.01% of the 13F portfolio, value $1,263,561.

    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 116,209 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $18,245,135.

    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).