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Nantahala Capital Management, LLC: TNGX position timeline

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

Nantahala Capital Management, LLC held 500,659 TNGX 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 500,659 shares
    Change vs previous 13F -749,793 shares

    0.95% of the 13F portfolio, value $15,650,600.

    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 1,250,452 shares
    Change vs previous 13F -2,322,181 shares

    1.63% of the 13F portfolio, value $26,159,456.

    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 3,572,633 shares
    Change vs previous 13F +1,762,685 shares

    1.89% of the 13F portfolio, value $31,653,528.

    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 1,809,948 shares
    Change vs previous 13F -1,629,646 shares

    0.94% of the 13F portfolio, value $15,203,563.

    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).

  5. period ended2025-06-30
    13F 3,439,594 shares
    Change vs previous 13F +451,611 shares

    1.25% of the 13F portfolio, value $17,610,721.

    13F-HR 0001104659-25-078700 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).

  6. period ended2025-03-31
    13F 2,987,983 shares
    Change vs previous 13F +183,573 shares

    0.34% of the 13F portfolio, value $4,093,537.

    13F-HR 0001104659-25-049574 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).

  7. period ended2024-12-31
    13F 2,804,410 shares
    Change vs previous 13F not available

    0.61% of the 13F portfolio, value $8,665,627.

    13F-HR 0001104659-25-014223 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).