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UBS Group AG: BX position timeline

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

UBS Group AG held 11,664,749 BX 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 11,664,749 shares
    Change vs previous 13F -99,306 shares

    0.12% of the 13F portfolio, value $1,372,591,016.

    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: 4,353,274 shares
    • UBS Group AG: 7,311,475 shares

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

  2. period ended2026-03-31
    13F 11,764,055 shares
    Change vs previous 13F +1,576,526 shares

    0.13% of the 13F portfolio, value $1,352,748,684.

    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: 4,300,519 shares
    • UBS Group AG: 7,463,536 shares

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

  3. period ended2025-12-31
    13F 10,187,529 shares
    Change vs previous 13F -452,406 shares

    0.16% of the 13F portfolio, value $1,570,305,720.

    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: 4,381,300 shares
    • UBS Group AG: 5,806,229 shares

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

  4. period ended2025-09-30
    13F 10,639,935 shares
    Change vs previous 13F -1,037,564 shares

    0.19% of the 13F portfolio, value $1,817,832,894.

    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: 4,058,145 shares
    • UBS Group AG: 6,581,790 shares

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

  5. period ended2025-06-30
    13F 11,677,499 shares
    Change vs previous 13F +1,105,594 shares

    0.18% of the 13F portfolio, value $1,746,720,300.

    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: 4,972,757 shares
    • UBS Group AG: 6,704,742 shares

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

  6. period ended2025-03-31
    13F 10,571,905 shares
    Change vs previous 13F +340,484 shares

    0.18% of the 13F portfolio, value $1,477,740,883.

    13F-HR 0000950123-25-004922 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: 4,291,546 shares
    • UBS Group AG: 6,280,359 shares

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

  7. period ended2024-12-31
    13F 10,231,421 shares
    Change vs previous 13F +997,557 shares

    0.2% of the 13F portfolio, value $1,764,101,611.

    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: 4,109,020 shares
    • UBS Group AG: 6,122,401 shares

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

  8. period ended2024-09-30
    13F 9,233,864 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $1,413,981,594.

    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: 3,430,909 shares
    • UBS Group AG: 5,802,955 shares

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