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Nantahala Capital Management, LLC: ESTA position timeline

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

Nantahala Capital Management, LLC held 335,830 ESTA 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 335,830 shares
    Change vs previous 13F -497,126 shares

    1.74% of the 13F portfolio, value $28,817,572.

    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 832,956 shares
    Change vs previous 13F -154,733 shares

    2.95% of the 13F portfolio, value $47,295,242.

    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 987,689 shares
    Change vs previous 13F -985,803 shares

    4.29% of the 13F portfolio, value $71,982,774.

    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 1,973,492 shares
    Change vs previous 13F +197,962 shares

    5% of the 13F portfolio, value $80,893,437.

    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 1,775,530 shares
    Change vs previous 13F +1,486 shares

    5.36% of the 13F portfolio, value $75,832,886.

    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 1,774,044 shares
    Change vs previous 13F +119,574 shares

    5.99% of the 13F portfolio, value $72,389,865.

    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 1,654,470 shares
    Change vs previous 13F -704,671 shares

    5.33% of the 13F portfolio, value $76,221,433.

    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 2,359,141 shares
    Change vs previous 13F not available

    8.59% of the 13F portfolio, value $102,080,031.

    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).