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Disclosery

Richmond Brothers, Inc.: MDXG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Richmond Brothers, Inc. on MDXG, newest first. How the timeline and the estimate are built.

Richmond Brothers, Inc. held 105,365 MDXG shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 105,365 shares
    Change vs previous 13F -12,462 shares

    0.21% of the 13F portfolio, value $405,656.

    13F-HR 0001540462-26-000003 filed by Richmond Brothers, Inc.
    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 117,827 shares
    Change vs previous 13F +25,639 shares

    0.31% of the 13F portfolio, value $465,419.

    13F-HR 0001540462-26-000002 filed by Richmond Brothers, Inc.
    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 92,188 shares
    Change vs previous 13F -24,991 shares

    0.4% of the 13F portfolio, value $624,116.

    13F-HR 0001540462-26-000001 filed by Richmond Brothers, Inc.
    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 117,179 shares
    Change vs previous 13F -3,806 shares

    0.52% of the 13F portfolio, value $817,911.

    13F-HR 0001540462-25-000004 filed by Richmond Brothers, Inc.
    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 120,985 shares
    Change vs previous 13F -21,452 shares

    0.48% of the 13F portfolio, value $739,220.

    13F-HR 0001085146-25-004717 filed by Richmond Brothers, Inc.
    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 142,437 shares
    Change vs previous 13F -48,077 shares

    0.68% of the 13F portfolio, value $1,082,526.

    13F-HR 0001085146-25-002571 filed by Richmond Brothers, Inc.
    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 190,514 shares
    Change vs previous 13F -592,221 shares

    1.17% of the 13F portfolio, value $1,832,749.

    13F-HR 0001085146-25-000954 filed by Richmond Brothers, Inc.
    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 782,735 shares
    Change vs previous 13F not available

    2.85% of the 13F portfolio, value $4,625,966.

    13F-HR 0001085146-24-005489 filed by Richmond Brothers, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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