UBS Group AG: AESI position timeline

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

UBS Group AG held 3,969,885 AESI 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 3,969,885 shares
Change vs previous 13F +1,473,933 shares
0.01% of the 13F portfolio, value $65,939,790.
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: 127,599 shares
- UBS Group AG: 3,842,286 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 2,495,952 shares
Change vs previous 13F +283,436 shares
<0.01% of the 13F portfolio, value $32,746,891.
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: 135,980 shares
- UBS Group AG: 2,359,972 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 2,212,516 shares
Change vs previous 13F +1,264,662 shares
<0.01% of the 13F portfolio, value $20,841,900.
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: 41,861 shares
- UBS Group AG: 2,170,655 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 947,854 shares
Change vs previous 13F -331,297 shares
<0.01% of the 13F portfolio, value $10,777,101.
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: 41,729 shares
- UBS Group AG: 906,125 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 1,279,151 shares
Change vs previous 13F -303,013 shares
<0.01% of the 13F portfolio, value $17,102,250.
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: 85,159 shares
- UBS Group AG: 1,193,992 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 1,582,164 shares
Change vs previous 13F +403,230 shares
<0.01% of the 13F portfolio, value $28,225,805.
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: 45,823 shares
- UBS Group AG: 1,536,341 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 1,178,934 shares
Change vs previous 13F +1,030,195 shares
<0.01% of the 13F portfolio, value $26,148,757.
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: 43,339 shares
- UBS Group AG: 1,135,595 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 148,739 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $3,242,511.
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: 44,931 shares
- UBS Group AG: 103,808 shares
Acceptance time not in the bulk data set (spec §4.2).