Skip to content
Disclosery

SEI INVESTMENTS CO: AMC position timeline

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

SEI INVESTMENTS CO held 81,985 AMC 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 81,985 shares
    Change vs previous 13F +11,453 shares

    <0.01% of the 13F portfolio, value $155,763.

    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 70,532 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $69,116.

    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 70,532 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $110,021.

    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 70,532 shares
    Change vs previous 13F +1 shares

    <0.01% of the 13F portfolio, value $204,528.

    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 70,531 shares
    Change vs previous 13F +12,266 shares

    <0.01% of the 13F portfolio, value $218,633.

    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 58,265 shares
    Change vs previous 13F +41,761 shares

    <0.01% of the 13F portfolio, value $167,209.

    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 16,504 shares
    Change vs previous 13F -69 shares

    <0.01% of the 13F portfolio, value $65,662.

    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 16,573 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $75,396.

    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).