Skip to content
Disclosery

SEI INVESTMENTS CO: MGRC position timeline

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

SEI INVESTMENTS CO held 22,303 MGRC 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 22,303 shares
    Change vs previous 13F +8,953 shares

    <0.01% of the 13F portfolio, value $2,699,335.

    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 13,350 shares
    Change vs previous 13F +1,137 shares

    <0.01% of the 13F portfolio, value $1,472,239.

    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 12,213 shares
    Change vs previous 13F +781 shares

    <0.01% of the 13F portfolio, value $1,281,506.

    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 11,432 shares
    Change vs previous 13F -405 shares

    <0.01% of the 13F portfolio, value $1,340,974.

    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 11,837 shares
    Change vs previous 13F +1,372 shares

    <0.01% of the 13F portfolio, value $1,372,619.

    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 10,465 shares
    Change vs previous 13F -110 shares

    <0.01% of the 13F portfolio, value $1,165,801.

    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 10,575 shares
    Change vs previous 13F +184 shares

    <0.01% of the 13F portfolio, value $1,182,499.

    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 10,391 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,093,967.

    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).