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SEI INVESTMENTS CO: DECK position timeline

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

SEI INVESTMENTS CO held 63,468 DECK 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 63,468 shares
    Change vs previous 13F -163,237 shares

    0.01% of the 13F portfolio, value $6,302,015.

    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 226,705 shares
    Change vs previous 13F +139,484 shares

    0.02% of the 13F portfolio, value $22,690,707.

    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 87,221 shares
    Change vs previous 13F -33,719 shares

    0.01% of the 13F portfolio, value $9,042,043.

    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 120,940 shares
    Change vs previous 13F +4,132 shares

    0.01% of the 13F portfolio, value $12,259,741.

    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 116,808 shares
    Change vs previous 13F -195,637 shares

    0.01% of the 13F portfolio, value $12,039,734.

    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 312,445 shares
    Change vs previous 13F +19,979 shares

    0.04% of the 13F portfolio, value $34,933,993.

    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 292,466 shares
    Change vs previous 13F +79,270 shares

    0.08% of the 13F portfolio, value $59,398,102.

    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 213,196 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $33,994,968.

    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).