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WCM INVESTMENT MANAGEMENT, LLC: ARWR position timeline

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

WCM INVESTMENT MANAGEMENT, LLC held 171,232 ARWR shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 171,232 shares
    Change vs previous 13F -343 shares

    0.02% of the 13F portfolio, value $13,784,176.

    13F-HR 0001062993-26-004287 filed by WCM INVESTMENT MANAGEMENT, 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 171,575 shares
    Change vs previous 13F +32,670 shares

    0.02% of the 13F portfolio, value $9,891,299.

    13F-HR 0001062993-26-002395 filed by WCM INVESTMENT MANAGEMENT, 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 138,905 shares
    Change vs previous 13F +138,905 shares

    0.02% of the 13F portfolio, value $9,341,361.

    13F-HR 0001062993-26-000695 filed by WCM INVESTMENT MANAGEMENT, LLC
    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/A 0 shares
    Change vs previous 13F -219,962 shares

    13F-HR/A 0001062993-25-002077 filed by WCM INVESTMENT MANAGEMENT, LLC
    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.

  5. period ended2024-09-30
    13F 219,962 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,326,653.

    13F-HR 0001062993-24-018248 filed by WCM INVESTMENT MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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