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Disclosery

UBS Group AG: MBX position timeline

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

UBS Group AG held 294,091 MBX 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 294,091 shares
    Change vs previous 13F -60,061 shares

    <0.01% of the 13F portfolio, value $16,233,824.

    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: 21,344 shares
    • UBS Group AG: 272,747 shares

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

  2. period ended2026-03-31
    13F 354,152 shares
    Change vs previous 13F +72,840 shares

    <0.01% of the 13F portfolio, value $10,571,437.

    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: 7,238 shares
    • UBS Group AG: 346,914 shares

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

  3. period ended2025-12-31
    13F 281,312 shares
    Change vs previous 13F +220,587 shares

    <0.01% of the 13F portfolio, value $8,872,581.

    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: 100 shares
    • UBS Group AG: 281,212 shares

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

  4. period ended2025-09-30
    13F 60,725 shares
    Change vs previous 13F +29,758 shares

    <0.01% of the 13F portfolio, value $1,062,688.

    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 30,967 shares
    Change vs previous 13F +3,468 shares

    <0.01% of the 13F portfolio, value $353,333.

    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 27,499 shares
    Change vs previous 13F -18,402 shares

    <0.01% of the 13F portfolio, value $202,943.

    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 45,901 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $845,955.

    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).