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SEI INVESTMENTS CO: ONC position timeline

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

SEI INVESTMENTS CO held 4,303 ONC 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 4,303 shares
    Change vs previous 13F -18 shares

    <0.01% of the 13F portfolio, value $1,224,691.

    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 4,321 shares
    Change vs previous 13F -2,336 shares

    <0.01% of the 13F portfolio, value $1,283,063.

    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 6,657 shares
    Change vs previous 13F -1,169 shares

    <0.01% of the 13F portfolio, value $2,022,378.

    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 7,826 shares
    Change vs previous 13F +455 shares

    <0.01% of the 13F portfolio, value $2,665,675.

    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 7,371 shares
    Change vs previous 13F +1,154 shares

    <0.01% of the 13F portfolio, value $1,783,691.

    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 6,217 shares
    Change vs previous 13F +1,024 shares

    <0.01% of the 13F portfolio, value $1,692,092.

    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 5,193 shares
    Change vs previous 13F -7,622 shares

    <0.01% of the 13F portfolio, value $959,194.

    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 12,815 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,877,094.

    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).