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UBS Group AG: ARWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of UBS Group AG on ARWR, newest first. How the timeline and the estimate are built.

UBS Group AG held 1,825,999 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 1,825,999 shares
    Change vs previous 13F -841,268 shares

    0.01% of the 13F portfolio, value $148,837,178.

    13F-HR 0000861177-26-000004 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 964,479 shares
    • UBS Group AG: 861,520 shares

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

  2. period ended2026-03-31
    13F 2,667,267 shares
    Change vs previous 13F +419,600 shares

    0.02% of the 13F portfolio, value $167,237,640.

    13F-HR 0001610520-26-000057 filed by UBS Group AG
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 1,330,996 shares
    • UBS Group AG: 1,336,271 shares

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

  3. period ended2025-12-31
    13F 2,247,667 shares
    Change vs previous 13F -430,005 shares

    0.02% of the 13F portfolio, value $149,222,612.

    13F-HR 0000861177-26-000001 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 1,260,380 shares
    • UBS Group AG: 987,287 shares

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

  4. period ended2025-09-30
    13F 2,677,672 shares
    Change vs previous 13F -1,607,241 shares

    0.01% of the 13F portfolio, value $92,352,908.

    13F-HR 0001193125-25-282311 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 1,759,489 shares
    • UBS Group AG: 918,183 shares

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

  5. period ended2025-06-30
    13F 4,284,913 shares
    Change vs previous 13F -2,126,712 shares

    0.01% of the 13F portfolio, value $67,701,624.

    13F-HR 0000950123-25-008300 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 2,684,317 shares
    • UBS Group AG: 1,600,596 shares

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

  6. period ended2025-03-31
    13F 6,411,625 shares
    Change vs previous 13F +3,096,167 shares

    0.01% of the 13F portfolio, value $81,684,103.

    13F-HR 0000950123-25-005812 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 4,785,062 shares
    • UBS Group AG: 1,626,563 shares

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

  7. period ended2024-12-31
    13F 3,315,458 shares
    Change vs previous 13F +719,697 shares

    0.01% of the 13F portfolio, value $62,330,610.

    13F-HR 0000950123-25-002466 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 2,010,129 shares
    • UBS Group AG: 1,305,329 shares

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

  8. period ended2024-09-30
    13F 2,595,761 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $50,279,890.

    13F-HR 0000950123-24-011473 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 2,154,250 shares
    • UBS Group AG: 441,511 shares

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