OSSIAM: MAS position timeline

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

OSSIAM held 6,663 MAS 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 6,663 shares
Change vs previous 13F -4,555 shares
0.01% of the 13F portfolio, value $542,168.
13F-HR 0001104659-26-095927 filed by OSSIAM
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).
period ended2024-09-30
13F 11,218 shares
Change vs previous 13F not available
0.02% of the 13F portfolio, value $941,639.
13F-HR 0001104659-24-117694 filed by OSSIAM
Filed 2024-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
Acceptance time not in the bulk data set (spec §4.2).