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Nantahala Capital Management, LLC: MDXG position timeline

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

Nantahala Capital Management, LLC held 4,767,552 MDXG shares at 2026-06-30 per its 13F-HR/A filed 2026-08-19.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 4,767,552 shares
    Change vs previous 13F +1,370,253 shares

    1.11% of the 13F portfolio, value $18,355,075.

    13F-HR/A 0001104659-26-098416 filed by Nantahala Capital Management, 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 3,397,299 shares
    Change vs previous 13F +980,910 shares

    0.84% of the 13F portfolio, value $13,419,331.

    13F-HR 0001104659-26-062659 filed by Nantahala Capital Management, 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 2,416,389 shares
    Change vs previous 13F +949,823 shares

    0.98% of the 13F portfolio, value $16,358,954.

    13F-HR 0001104659-26-015271 filed by Nantahala Capital Management, 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 1,466,566 shares
    Change vs previous 13F not available

    0.63% of the 13F portfolio, value $10,236,631.

    13F-HR 0001104659-25-112624 filed by Nantahala Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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