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Disclosery

Rye Brook Capital LLC: ARM position timeline

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

Rye Brook Capital LLC held 0 ARM shares at 2026-03-31 per its 13F-HR filed 2026-04-29.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -6,015 shares

    13F-HR 0001844147-26-000002 filed by Rye Brook Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 6,015 shares
    Change vs previous 13F 0 shares

    0.61% of the 13F portfolio, value $658,000.

    13F-HR 0001844147-26-000001 filed by Rye Brook Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 6,015 shares
    Change vs previous 13F not available

    0.72% of the 13F portfolio, value $851,000.

    13F-HR 0001844147-25-000005 filed by Rye Brook Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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