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Flat Footed LLC: RMR position timeline

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

Flat Footed LLC held 861,507 RMR shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 861,507 shares
    Change vs previous 13F +58,768 shares

    3.06% of the 13F portfolio, value $17,686,739.

    13F-HR 0001799456-26-000012 filed by Flat Footed 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 802,739 shares
    Change vs previous 13F +18,776 shares

    4.13% of the 13F portfolio, value $12,418,372.

    13F-HR 0001799456-26-000009 filed by Flat Footed 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 783,963 shares
    Change vs previous 13F +777,129 shares

    2.5% of the 13F portfolio, value $11,681,049.

    13F-HR 0001799456-26-000005 filed by Flat Footed 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 6,834 shares
    Change vs previous 13F -52,629 shares

    0.02% of the 13F portfolio, value $107,499.

    13F-HR 0001799456-25-000009 filed by Flat Footed 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 59,463 shares
    Change vs previous 13F +5,231 shares

    0.26% of the 13F portfolio, value $972,221.

    13F-HR 0001799456-25-000007 filed by Flat Footed 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 54,232 shares
    Change vs previous 13F not available

    0.33% of the 13F portfolio, value $902,963.

    13F-HR 0001799456-25-000005 filed by Flat Footed LLC
    Filed (acceptance time not in the bulk data set), ingested

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