UBS Group AG: MBUU position timeline

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

UBS Group AG held 86,834 MBUU shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

period ended2026-06-30
13F 86,834 shares
Change vs previous 13F -41,057 shares
<0.01% of the 13F portfolio, value $2,381,857.
13F-HR 0000861177-26-000004 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Filed 2026-08-13 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 46,348 shares
- UBS Group AG: 40,486 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 127,891 shares
Change vs previous 13F -11,449 shares
<0.01% of the 13F portfolio, value $3,314,935.
13F-HR 0001610520-26-000057 filed by UBS Group AG
Filed 2026-05-05 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 46,545 shares
- UBS Group AG: 81,346 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 139,340 shares
Change vs previous 13F +44,360 shares
<0.01% of the 13F portfolio, value $3,930,782.
13F-HR 0001610520-26-000004 filed by UBS Group AG
Filed 2026-01-29 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 44,831 shares
- UBS Group AG: 94,509 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 94,980 shares
Change vs previous 13F -83,759 shares
<0.01% of the 13F portfolio, value $3,082,101.
13F-HR 0001193125-25-279802 filed by UBS Group AG
Filed 2025-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 37,474 shares
- UBS Group AG: 57,506 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 178,739 shares
Change vs previous 13F +35,011 shares
<0.01% of the 13F portfolio, value $5,601,680.
13F-HR 0000950123-25-008111 filed by UBS Group AG
Filed 2025-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 72,661 shares
- UBS Group AG: 106,078 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 143,728 shares
Change vs previous 13F -4,377 shares
<0.01% of the 13F portfolio, value $4,409,576.
13F-HR 0000950123-25-004922 filed by UBS Group AG
Filed 2025-05-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 57,132 shares
- UBS Group AG: 86,596 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 148,105 shares
Change vs previous 13F -57,104 shares
<0.01% of the 13F portfolio, value $5,567,268.
13F-HR 0000950123-25-002409 filed by UBS Group AG
Filed 2025-02-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 52,636 shares
- UBS Group AG: 95,469 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 205,209 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $7,964,162.
13F-HR 0000950123-24-011557 filed by UBS Group AG
Filed 2024-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 44,711 shares
- UBS Group AG: 160,498 shares
Acceptance time not in the bulk data set (spec §4.2).