UBS Group AG: IBRX position timeline

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

UBS Group AG held 3,727,685 IBRX 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 3,727,685 shares
Change vs previous 13F +250,122 shares
<0.01% of the 13F portfolio, value $32,635,881.
13F-HR 0001610520-26-000103 filed by UBS Group AG
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: 531,957 shares
- UBS Group AG: 3,195,728 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 3,477,563 shares
Change vs previous 13F +1,020,780 shares
<0.01% of the 13F portfolio, value $26,672,909.
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: 532,675 shares
- UBS Group AG: 2,944,888 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 2,456,783 shares
Change vs previous 13F +353,370 shares
<0.01% of the 13F portfolio, value $4,864,429.
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: 461,176 shares
- UBS Group AG: 1,995,607 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 2,103,413 shares
Change vs previous 13F +130,966 shares
<0.01% of the 13F portfolio, value $5,174,396.
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: 422,831 shares
- UBS Group AG: 1,680,582 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 1,972,447 shares
Change vs previous 13F +101,690 shares
<0.01% of the 13F portfolio, value $5,207,260.
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: 781,800 shares
- UBS Group AG: 1,190,647 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 1,870,757 shares
Change vs previous 13F +21,334 shares
<0.01% of the 13F portfolio, value $5,630,978.
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: 432,341 shares
- UBS Group AG: 1,438,416 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 1,849,423 shares
Change vs previous 13F -101,812 shares
<0.01% of the 13F portfolio, value $4,734,525.
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: 261,734 shares
- UBS Group AG: 1,587,689 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 1,951,235 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $7,258,594.
13F-HR 0000950123-24-011473 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
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: 1,544,802 shares
- UBS Group AG: 406,433 shares
Acceptance time not in the bulk data set (spec §4.2).