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UBS Group AG: IRWD position timeline

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

UBS Group AG held 389,529 IRWD 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 389,529 shares
    Change vs previous 13F -543,696 shares

    <0.01% of the 13F portfolio, value $1,639,917.

    13F-HR 0001610520-26-000103 filed by UBS Group AG
    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 933,225 shares
    Change vs previous 13F +422,682 shares

    <0.01% of the 13F portfolio, value $3,275,620.

    13F-HR 0001610520-26-000057 filed by UBS Group AG
    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 510,543 shares
    Change vs previous 13F -301,121 shares

    <0.01% of the 13F portfolio, value $1,720,531.

    13F-HR 0001610520-26-000004 filed by UBS Group AG
    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 811,664 shares
    Change vs previous 13F +489,911 shares

    <0.01% of the 13F portfolio, value $1,063,279.

    13F-HR 0001193125-25-279802 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: 0 shares
    • UBS Group AG: 811,664 shares

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

  5. period ended2025-06-30
    13F 321,753 shares
    Change vs previous 13F -89,508 shares

    <0.01% of the 13F portfolio, value $230,696.

    13F-HR 0000950123-25-008111 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: 21,643 shares
    • UBS Group AG: 300,110 shares

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

  6. period ended2025-03-31
    13F 411,261 shares
    Change vs previous 13F -2,054,990 shares

    <0.01% of the 13F portfolio, value $604,553.

    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: 286,990 shares
    • UBS Group AG: 124,271 shares

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

  7. period ended2024-12-31
    13F 2,466,251 shares
    Change vs previous 13F +1,249,642 shares

    <0.01% of the 13F portfolio, value $10,925,493.

    13F-HR 0000950123-25-002409 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: 286,990 shares
    • UBS Group AG: 2,179,261 shares

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

  8. period ended2024-09-30
    13F 1,216,609 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,012,429.

    13F-HR 0000950123-24-011557 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: 269,725 shares
    • UBS Group AG: 946,884 shares

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