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SEI INVESTMENTS CO: ACHC position timeline

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

SEI INVESTMENTS CO held 255,703 ACHC 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 255,703 shares
    Change vs previous 13F -60,695 shares

    0.01% of the 13F portfolio, value $7,551,048.

    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 316,398 shares
    Change vs previous 13F +88,841 shares

    0.01% of the 13F portfolio, value $7,400,504.

    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 227,557 shares
    Change vs previous 13F -9,058 shares

    <0.01% of the 13F portfolio, value $3,229,092.

    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 236,615 shares
    Change vs previous 13F +23,464 shares

    0.01% of the 13F portfolio, value $5,858,645.

    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 213,151 shares
    Change vs previous 13F +33,488 shares

    0.01% of the 13F portfolio, value $4,836,435.

    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 179,663 shares
    Change vs previous 13F -823 shares

    0.01% of the 13F portfolio, value $5,447,286.

    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 180,486 shares
    Change vs previous 13F -3,571 shares

    0.01% of the 13F portfolio, value $7,156,241.

    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 184,057 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $11,670,906.

    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).