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SEI INVESTMENTS CO: BIRK position timeline

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

SEI INVESTMENTS CO held 63,970 BIRK 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 63,970 shares
    Change vs previous 13F +46,062 shares

    <0.01% of the 13F portfolio, value $2,752,630.

    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 17,908 shares
    Change vs previous 13F -22,271 shares

    <0.01% of the 13F portfolio, value $641,631.

    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 40,179 shares
    Change vs previous 13F -4,574 shares

    <0.01% of the 13F portfolio, value $1,643,376.

    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 44,753 shares
    Change vs previous 13F -14,746 shares

    <0.01% of the 13F portfolio, value $2,025,069.

    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 59,499 shares
    Change vs previous 13F +11,013 shares

    <0.01% of the 13F portfolio, value $2,926,165.

    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 48,486 shares
    Change vs previous 13F +39,829 shares

    <0.01% of the 13F portfolio, value $2,223,083.

    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 8,657 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $490,499.

    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).