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Disclosery

SEI INVESTMENTS CO: SWKS position timeline

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

SEI INVESTMENTS CO held 409,229 SWKS 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 409,229 shares
    Change vs previous 13F +103,814 shares

    0.02% of the 13F portfolio, value $27,745,149.

    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 305,415 shares
    Change vs previous 13F +50,784 shares

    0.02% of the 13F portfolio, value $16,354,277.

    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 254,631 shares
    Change vs previous 13F +61,230 shares

    0.02% of the 13F portfolio, value $16,145,125.

    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 193,401 shares
    Change vs previous 13F +3,033 shares

    0.02% of the 13F portfolio, value $14,887,673.

    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 190,368 shares
    Change vs previous 13F -39,595 shares

    0.02% of the 13F portfolio, value $14,186,687.

    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 229,963 shares
    Change vs previous 13F +11,442 shares

    0.02% of the 13F portfolio, value $14,861,985.

    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 218,521 shares
    Change vs previous 13F +50,055 shares

    0.02% of the 13F portfolio, value $19,377,271.

    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 168,466 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $16,641,006.

    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).