Skip to content
Disclosery

SEI INVESTMENTS CO: OI position timeline

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

SEI INVESTMENTS CO held 376,688 OI 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 376,688 shares
    Change vs previous 13F +115,097 shares

    <0.01% of the 13F portfolio, value $3,627,531.

    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 261,591 shares
    Change vs previous 13F -41,945 shares

    <0.01% of the 13F portfolio, value $2,748,807.

    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 303,536 shares
    Change vs previous 13F +9,009 shares

    <0.01% of the 13F portfolio, value $4,480,025.

    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 294,527 shares
    Change vs previous 13F -31,876 shares

    <0.01% of the 13F portfolio, value $3,820,072.

    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 326,403 shares
    Change vs previous 13F +209,603 shares

    0.01% of the 13F portfolio, value $4,811,245.

    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 116,800 shares
    Change vs previous 13F +23,626 shares

    <0.01% of the 13F portfolio, value $1,339,694.

    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 93,174 shares
    Change vs previous 13F +49,383 shares

    <0.01% of the 13F portfolio, value $1,010,072.

    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 43,791 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $574,566.

    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).