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Disclosery

SEI INVESTMENTS CO: AHRT position timeline

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

SEI INVESTMENTS CO held 130,901 AHRT 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 130,901 shares
    Change vs previous 13F -29,911 shares

    <0.01% of the 13F portfolio, value $926,781.

    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 160,812 shares
    Change vs previous 13F -4,349 shares

    <0.01% of the 13F portfolio, value $884,479.

    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 165,161 shares
    Change vs previous 13F -41,259 shares

    <0.01% of the 13F portfolio, value $1,093,370.

    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 206,420 shares
    Change vs previous 13F -10,086 shares

    <0.01% of the 13F portfolio, value $1,447,004.

    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 216,506 shares
    Change vs previous 13F -6,107 shares

    <0.01% of the 13F portfolio, value $1,487,396.

    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 222,613 shares
    Change vs previous 13F -109,269 shares

    <0.01% of the 13F portfolio, value $1,671,824.

    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 331,882 shares
    Change vs previous 13F +25,247 shares

    <0.01% of the 13F portfolio, value $3,395,153.

    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 306,635 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,320,857.

    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).