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Disclosery

Iron Triangle Partners LP: BSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Iron Triangle Partners LP on BSX, newest first. How the timeline and the estimate are built.

Iron Triangle Partners LP held 420,773 BSX shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 420,773 shares
    Change vs previous 13F +420,773 shares

    4.59% of the 13F portfolio, value $40,120,706.

    13F-HR 0001172661-26-000928 filed by Iron Triangle Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -332,167 shares

    13F-HR 0001172661-25-003343 filed by Iron Triangle Partners 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.

  3. period ended2025-03-31
    13F 332,167 shares
    Change vs previous 13F -162,842 shares

    5.28% of the 13F portfolio, value $33,509,007.

    13F-HR 0001172661-25-001955 filed by Iron Triangle Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 495,009 shares
    Change vs previous 13F not available

    5.15% of the 13F portfolio, value $44,214,204.

    13F-HR 0001172661-25-000888 filed by Iron Triangle Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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