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Disclosery

SEI INVESTMENTS CO: CDNS position timeline

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

SEI INVESTMENTS CO held 204,374 CDNS 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 204,374 shares
    Change vs previous 13F -63,046 shares

    0.07% of the 13F portfolio, value $76,709,855.

    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 267,420 shares
    Change vs previous 13F -284,958 shares

    0.07% of the 13F portfolio, value $74,311,213.

    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 552,378 shares
    Change vs previous 13F +28,601 shares

    0.17% of the 13F portfolio, value $172,665,034.

    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 523,777 shares
    Change vs previous 13F +227,394 shares

    0.2% of the 13F portfolio, value $183,982,213.

    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 296,383 shares
    Change vs previous 13F -24,088 shares

    0.11% of the 13F portfolio, value $91,331,434.

    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 320,471 shares
    Change vs previous 13F +10,341 shares

    0.1% of the 13F portfolio, value $81,503,571.

    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 310,130 shares
    Change vs previous 13F -11,626 shares

    0.12% of the 13F portfolio, value $93,173,257.

    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 321,756 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $87,202,570.

    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).