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Disclosery

Newbrook Capital Advisors LP: ARM position timeline

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

Newbrook Capital Advisors LP held 0 ARM shares at 2025-09-30 per its 13F-HR filed 2025-11-14.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -135,144 shares

    13F-HR 0001315863-25-000805 filed by Newbrook Capital Advisors LP
    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 ended2025-06-30
    13F 135,144 shares
    Change vs previous 13F not available

    2.75% of the 13F portfolio, value $21,858,191.

    13F-HR 0001085146-25-005257 filed by Newbrook Capital Advisors LP
    Filed (acceptance time not in the bulk data set), ingested

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