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Disclosery

Range Advisory, LLC: MGK position timeline

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

Range Advisory, LLC held 4,379 MGK shares at 2026-06-30 per its 13F-HR filed 2026-09-02.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,379 shares
    Change vs previous 13F +3,677 shares

    0.05% of the 13F portfolio, value $384,961.

    13F-HR 0001214659-26-011316 filed by Range Advisory, LLC
    Accepted , ingested

  2. period ended2026-03-31
    13F 702 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $257,882.

    13F-HR 0001214659-26-011314 filed by Range Advisory, LLC
    Accepted , ingested