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SEI INVESTMENTS CO: ARI position timeline

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

SEI INVESTMENTS CO held 38,155 ARI 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 38,155 shares
    Change vs previous 13F -16,012 shares

    <0.01% of the 13F portfolio, value $407,483.

    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 54,167 shares
    Change vs previous 13F +11,103 shares

    <0.01% of the 13F portfolio, value $571,993.

    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 43,064 shares
    Change vs previous 13F +17 shares

    <0.01% of the 13F portfolio, value $416,852.

    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 43,047 shares
    Change vs previous 13F +52 shares

    <0.01% of the 13F portfolio, value $436,059.

    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 42,995 shares
    Change vs previous 13F +145 shares

    <0.01% of the 13F portfolio, value $416,192.

    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 42,850 shares
    Change vs previous 13F +12,052 shares

    <0.01% of the 13F portfolio, value $410,077.

    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 30,798 shares
    Change vs previous 13F -29,676 shares

    <0.01% of the 13F portfolio, value $266,712.

    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 60,474 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $555,744.

    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).