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Nantahala Capital Management, LLC: RMR position timeline

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

Nantahala Capital Management, LLC held 1,147,902 RMR 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 1,147,902 shares
    Change vs previous 13F 0 shares

    1.42% of the 13F portfolio, value $23,566,428.

    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 1,147,902 shares
    Change vs previous 13F 0 shares

    1.11% of the 13F portfolio, value $17,758,044.

    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 1,147,902 shares
    Change vs previous 13F 0 shares

    1.02% of the 13F portfolio, value $17,103,740.

    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 1,147,902 shares
    Change vs previous 13F 0 shares

    1.12% of the 13F portfolio, value $18,056,498.

    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 1,147,902 shares
    Change vs previous 13F +411,700 shares

    1.33% of the 13F portfolio, value $18,768,198.

    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 736,202 shares
    Change vs previous 13F +285,410 shares

    1.01% of the 13F portfolio, value $12,257,763.

    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 450,792 shares
    Change vs previous 13F +111,306 shares

    0.65% of the 13F portfolio, value $9,304,347.

    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 339,486 shares
    Change vs previous 13F not available

    0.72% of the 13F portfolio, value $8,616,155.

    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).