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Disclosery

RTW INVESTMENTS, LP: RNAM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RTW INVESTMENTS, LP on RNAM, newest first. How the timeline and the estimate are built.

RTW INVESTMENTS, LP held 0 RNAM 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 0 shares
    Change vs previous 13F -11,372,829 shares

    13F-HR 0001493215-26-000060 filed by RTW INVESTMENTS, 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 ended2025-09-30
    13F 11,372,829 shares
    Change vs previous 13F +1,753,984 shares

    6.11% of the 13F portfolio, value $495,514,160.

    13F-HR 0001493215-25-000054 filed by RTW INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 9,618,845 shares
    Change vs previous 13F +871,919 shares

    3.89% of the 13F portfolio, value $273,175,198.

    13F-HR 0001493215-25-000007 filed by RTW INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 8,746,926 shares
    Change vs previous 13F +814,056 shares

    3.95% of the 13F portfolio, value $258,209,256.

    13F-HR 0001493215-25-000003 filed by RTW INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 7,932,870 shares
    Change vs previous 13F -200,000 shares

    3.49% of the 13F portfolio, value $230,687,860.

    13F-HR 0001493152-25-006608 filed by RTW INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 8,132,870 shares
    Change vs previous 13F not available

    5.4% of the 13F portfolio, value $373,542,719.

    13F-HR 0001493152-24-045409 filed by RTW INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

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