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UBS Group AG: ARDT position timeline

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

UBS Group AG held 442,619 ARDT 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 442,619 shares
    Change vs previous 13F -33,883 shares

    <0.01% of the 13F portfolio, value $4,355,371.

    13F-HR 0001610520-26-000103 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: 442,619 shares

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

  2. period ended2026-03-31
    13F 476,502 shares
    Change vs previous 13F +334,003 shares

    <0.01% of the 13F portfolio, value $4,078,857.

    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: 25,822 shares
    • UBS Group AG: 450,680 shares

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

  3. period ended2025-12-31
    13F 142,499 shares
    Change vs previous 13F +14,672 shares

    <0.01% of the 13F portfolio, value $1,258,266.

    13F-HR 0001610520-26-000004 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: 25,822 shares
    • UBS Group AG: 116,677 shares

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

  4. period ended2025-09-30
    13F 127,827 shares
    Change vs previous 13F +119,271 shares

    <0.01% of the 13F portfolio, value $1,693,708.

    13F-HR 0001193125-25-279802 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).

  5. period ended2025-06-30
    13F 8,556 shares
    Change vs previous 13F -5,443 shares

    <0.01% of the 13F portfolio, value $116,875.

    13F-HR 0000950123-25-008111 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).

  6. period ended2025-03-31
    13F 13,999 shares
    Change vs previous 13F -38,334 shares

    <0.01% of the 13F portfolio, value $192,486.

    13F-HR 0000950123-25-004922 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).

  7. period ended2024-12-31
    13F 52,333 shares
    Change vs previous 13F +44,613 shares

    <0.01% of the 13F portfolio, value $893,848.

    13F-HR 0000950123-25-002409 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).

  8. period ended2024-09-30
    13F 7,720 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $141,894.

    13F-HR 0000950123-24-011557 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).