UBS Group AG: MTRN position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of UBS Group AG on MTRN, newest first. How the timeline and the estimate are built.
UBS Group AG held 107,336 MTRN shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 107,336 sharesChange vs previous 13F +9,535 shares
<0.01% of the 13F portfolio, value $31,920,653.
13F-HR 0000861177-26-000004 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Filed (acceptance time not in the bulk data set), ingested- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 61,472 shares
- UBS Group AG: 45,864 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 97,801 sharesChange vs previous 13F -4,819 shares
<0.01% of the 13F portfolio, value $14,146,913.
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: 42,546 shares
- UBS Group AG: 55,255 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 102,620 sharesChange vs previous 13F +7,248 shares
<0.01% of the 13F portfolio, value $12,757,719.
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: 42,242 shares
- UBS Group AG: 60,378 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 95,372 sharesChange vs previous 13F -4,459 shares
<0.01% of the 13F portfolio, value $11,521,892.
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: 44,570 shares
- UBS Group AG: 50,802 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 99,831 sharesChange vs previous 13F +1,325 shares
<0.01% of the 13F portfolio, value $7,923,587.
13F-HR 0000950123-25-008300 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Filed (acceptance time not in the bulk data set), ingested- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 77,419 shares
- UBS Group AG: 22,412 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 98,506 sharesChange vs previous 13F +10,876 shares
<0.01% of the 13F portfolio, value $8,038,089.
13F-HR 0000950123-25-005812 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Filed (acceptance time not in the bulk data set), ingested- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 54,045 shares
- UBS Group AG: 44,461 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 87,630 sharesChange vs previous 13F +25,361 shares
<0.01% of the 13F portfolio, value $8,664,854.
13F-HR 0000950123-25-002466 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Filed (acceptance time not in the bulk data set), ingested- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 48,151 shares
- UBS Group AG: 39,479 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 62,269 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $6,965,410.
13F-HR 0000950123-24-011473 filed by UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Filed (acceptance time not in the bulk data set), ingested- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC: 48,656 shares
- UBS Group AG: 13,613 shares
Acceptance time not in the bulk data set (spec §4.2).