AlphaGrep UK Ltd: MAT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of AlphaGrep UK Ltd on MAT, newest first. How the timeline and the estimate are built.

AlphaGrep UK Ltd held 31,390 MAT shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 31,390 shares
Change vs previous 13F -19,240 shares
0.13% of the 13F portfolio, value $435,693.
13F-HR 0000919574-26-005373 filed by AlphaGrep UK Ltd
Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 50,630 shares
Change vs previous 13F not available
0.22% of the 13F portfolio, value $735,654.
13F-HR 0000919574-26-005139 filed by AlphaGrep UK Ltd
Filed 2026-08-13 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).