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MAI Capital Management: MGK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MAI Capital Management on MGK, newest first. How the timeline and the estimate are built.

MAI Capital Management held 34,524 MGK 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 34,524 shares
    Change vs previous 13F +27,415 shares

    0.01% of the 13F portfolio, value $3,035,026.

    13F-HR 0001172661-26-003680 filed by MAI Capital Management
    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 7,109 shares
    Change vs previous 13F -585 shares

    0.01% of the 13F portfolio, value $2,612,152.

    13F-HR 0001040197-26-000002 filed by MAI Capital Management
    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 7,694 shares
    Change vs previous 13F +348 shares

    0.02% of the 13F portfolio, value $3,175,992.

    13F-HR 0001040197-26-000001 filed by MAI Capital Management
    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 7,346 shares
    Change vs previous 13F -1,375 shares

    0.02% of the 13F portfolio, value $2,956,300.

    13F-HR 0001040197-25-000006 filed by MAI Capital Management
    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 8,721 shares
    Change vs previous 13F -1,164 shares

    0.02% of the 13F portfolio, value $3,193,365.

    13F-HR 0001040197-25-000005 filed by MAI Capital Management
    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 9,885 shares
    Change vs previous 13F -1,558 shares

    0.02% of the 13F portfolio, value $3,053,357.

    13F-HR 0001040197-25-000002 filed by MAI Capital Management
    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 11,443 shares
    Change vs previous 13F -59 shares

    0.03% of the 13F portfolio, value $3,929,742.

    13F-HR 0001040197-25-000001 filed by MAI Capital Management
    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 11,502 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $3,703,129.

    13F-HR 0001040197-24-000007 filed by MAI Capital Management
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).