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Nantahala Capital Management, LLC: FULC position timeline

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

Nantahala Capital Management, LLC held 5,475,040 FULC 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 5,475,040 shares
    Change vs previous 13F +2,425,000 shares

    1.21% of the 13F portfolio, value $20,038,646.

    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 3,050,040 shares
    Change vs previous 13F -1,243,306 shares

    1.46% of the 13F portfolio, value $23,393,807.

    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 4,293,346 shares
    Change vs previous 13F -377,438 shares

    2.89% of the 13F portfolio, value $48,557,743.

    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 4,670,784 shares
    Change vs previous 13F +382,485 shares

    2.65% of the 13F portfolio, value $42,971,213.

    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 4,288,299 shares
    Change vs previous 13F -534,394 shares

    2.09% of the 13F portfolio, value $29,503,497.

    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 4,822,693 shares
    Change vs previous 13F +42,985 shares

    1.15% of the 13F portfolio, value $13,889,356.

    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 4,779,708 shares
    Change vs previous 13F +1,796 shares

    1.57% of the 13F portfolio, value $22,464,628.

    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).

  8. period ended2024-09-30
    13F 4,777,912 shares
    Change vs previous 13F not available

    1.44% of the 13F portfolio, value $17,057,146.

    13F-HR 0001104659-24-118916 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).