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Horizon Investment Services, LLC: MGK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Horizon Investment Services, LLC on MGK, newest first. How the timeline and the estimate are built.

Horizon Investment Services, LLC held 50,488 MGK shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 50,488 shares
    Change vs previous 13F +40,387 shares

    1.23% of the 13F portfolio, value $4,438,431.

    13F-HR 0001426940-26-000011 filed by Horizon Investment Services, LLC
    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 10,101 shares
    Change vs previous 13F +195 shares

    1.29% of the 13F portfolio, value $3,711,597.

    13F-HR 0001426940-26-000004 filed by Horizon Investment Services, LLC
    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 9,906 shares
    Change vs previous 13F -17 shares

    1.47% of the 13F portfolio, value $4,088,986.

    13F-HR 0001426940-26-000002 filed by Horizon Investment Services, LLC
    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 9,923 shares
    Change vs previous 13F +26 shares

    1.51% of the 13F portfolio, value $3,993,279.

    13F-HR 0001426940-25-000004 filed by Horizon Investment Services, LLC
    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 9,897 shares
    Change vs previous 13F -388 shares

    1.59% of the 13F portfolio, value $3,624,034.

    13F-HR 0001085146-25-004575 filed by Horizon Investment Services, LLC
    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 10,285 shares
    Change vs previous 13F -836 shares

    1.54% of the 13F portfolio, value $3,176,872.

    13F-HR 0001085146-25-002606 filed by Horizon Investment Services, LLC
    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 11,121 shares
    Change vs previous 13F -367 shares

    1.62% of the 13F portfolio, value $3,819,098.

    13F-HR 0001085146-25-001047 filed by Horizon Investment Services, LLC
    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 11,488 shares
    Change vs previous 13F not available

    1.58% of the 13F portfolio, value $3,698,584.

    13F-HR 0001085146-24-005513 filed by Horizon Investment Services, LLC
    Filed (acceptance time not in the bulk data set), ingested

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