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Disclosery

SEI INVESTMENTS CO: ACAD position timeline

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

SEI INVESTMENTS CO held 99,993 ACAD 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 99,993 shares
    Change vs previous 13F -6,397 shares

    <0.01% of the 13F portfolio, value $2,529,954.

    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 106,390 shares
    Change vs previous 13F -47,740 shares

    <0.01% of the 13F portfolio, value $2,368,203.

    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 154,130 shares
    Change vs previous 13F +56,100 shares

    <0.01% of the 13F portfolio, value $4,116,808.

    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 98,030 shares
    Change vs previous 13F +7,123 shares

    <0.01% of the 13F portfolio, value $2,091,990.

    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 90,907 shares
    Change vs previous 13F +23,068 shares

    <0.01% of the 13F portfolio, value $1,960,758.

    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 67,839 shares
    Change vs previous 13F +17,409 shares

    <0.01% of the 13F portfolio, value $1,126,741.

    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 50,430 shares
    Change vs previous 13F +18,399 shares

    <0.01% of the 13F portfolio, value $925,411.

    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 32,031 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $492,634.

    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).