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OAK RIDGE INVESTMENTS LLC: ARWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of OAK RIDGE INVESTMENTS LLC on ARWR, newest first. How the timeline and the estimate are built.

OAK RIDGE INVESTMENTS LLC held 31,910 ARWR shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 31,910 shares
    Change vs previous 13F +796 shares

    0.15% of the 13F portfolio, value $2,600,984.

    13F-HR 0001172661-26-002720 filed by OAK RIDGE INVESTMENTS LLC
    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 31,114 shares
    Change vs previous 13F +427 shares

    0.13% of the 13F portfolio, value $1,950,848.

    13F-HR 0001172661-26-001576 filed by OAK RIDGE INVESTMENTS LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 30,687 shares
    Change vs previous 13F -849 shares

    0.12% of the 13F portfolio, value $2,037,310.

    13F-HR 0001172661-26-000295 filed by OAK RIDGE INVESTMENTS LLC
    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 31,536 shares
    Change vs previous 13F -390 shares

    0.07% of the 13F portfolio, value $1,087,677.

    13F-HR 0001172661-25-004477 filed by OAK RIDGE INVESTMENTS LLC
    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 31,926 shares
    Change vs previous 13F -1,808 shares

    0.04% of the 13F portfolio, value $504,431.

    13F-HR 0001172661-25-002726 filed by OAK RIDGE INVESTMENTS LLC
    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 33,734 shares
    Change vs previous 13F +823 shares

    0.04% of the 13F portfolio, value $429,771.

    13F-HR 0001172661-25-001733 filed by OAK RIDGE INVESTMENTS LLC
    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 32,911 shares
    Change vs previous 13F -2,226 shares

    0.05% of the 13F portfolio, value $618,727.

    13F-HR 0001172661-25-000200 filed by OAK RIDGE INVESTMENTS LLC
    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 35,137 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $680,604.

    13F-HR 0001172661-24-004384 filed by OAK RIDGE INVESTMENTS LLC
    Filed (acceptance time not in the bulk data set), ingested

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