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RTW INVESTMENTS, LP: NTRA position timeline

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

RTW INVESTMENTS, LP held 1,000,000 NTRA 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 1,000,000 shares
    Change vs previous 13F -250,000 shares

    2.32% of the 13F portfolio, value $271,450,000.

    13F-HR 0001493215-26-000164 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).

  2. period ended2026-03-31
    13F 1,250,000 shares
    Change vs previous 13F -250,000 shares

    2.49% of the 13F portfolio, value $249,987,500.

    13F-HR 0001493215-26-000130 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 ended2025-12-31
    13F 1,500,000 shares
    Change vs previous 13F -500,000 shares

    3.44% of the 13F portfolio, value $343,635,000.

    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).

  4. period ended2025-09-30
    13F 2,000,000 shares
    Change vs previous 13F -593,645 shares

    3.97% of the 13F portfolio, value $321,940,000.

    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).

  5. period ended2025-06-30
    13F 2,593,645 shares
    Change vs previous 13F +99 shares

    6.24% of the 13F portfolio, value $438,170,386.

    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).

  6. period ended2025-03-31
    13F 2,593,546 shares
    Change vs previous 13F +223 shares

    5.61% of the 13F portfolio, value $366,753,340.

    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).

  7. period ended2024-12-31
    13F 2,593,323 shares
    Change vs previous 13F 0 shares

    6.21% of the 13F portfolio, value $410,523,031.

    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).

  8. period ended2024-09-30
    13F 2,593,323 shares
    Change vs previous 13F not available

    4.76% of the 13F portfolio, value $329,222,355.

    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).