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SEI INVESTMENTS CO: LEGN position timeline

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

SEI INVESTMENTS CO held 23,318 LEGN 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 23,318 shares
    Change vs previous 13F -301,603 shares

    <0.01% of the 13F portfolio, value $673,424.

    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 324,921 shares
    Change vs previous 13F +221,899 shares

    0.01% of the 13F portfolio, value $5,877,827.

    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 103,022 shares
    Change vs previous 13F +45,199 shares

    <0.01% of the 13F portfolio, value $2,239,701.

    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 57,823 shares
    Change vs previous 13F +13,831 shares

    <0.01% of the 13F portfolio, value $1,885,620.

    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 43,992 shares
    Change vs previous 13F -24,036 shares

    <0.01% of the 13F portfolio, value $1,561,262.

    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 68,028 shares
    Change vs previous 13F +1,173 shares

    <0.01% of the 13F portfolio, value $2,308,190.

    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 66,855 shares
    Change vs previous 13F +15,058 shares

    <0.01% of the 13F portfolio, value $2,175,461.

    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 51,797 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,524,074.

    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).