MATTERN CAPITAL MANAGEMENT, LLC: MSI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MATTERN CAPITAL MANAGEMENT, LLC on MSI, newest first. How the timeline and the estimate are built.

MATTERN CAPITAL MANAGEMENT, LLC held 24,690 MSI shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

period ended2026-06-30
13F 24,690 shares
Change vs previous 13F +134 shares
1.2% of the 13F portfolio, value $10,253,510.
13F-HR 0001725547-26-000252 filed by MATTERN CAPITAL MANAGEMENT, LLC
Filed 2026-07-24 (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 24,556 shares
Change vs previous 13F not available
1.28% of the 13F portfolio, value $10,656,567.
13F-HR 0001725547-26-000166 filed by MATTERN CAPITAL MANAGEMENT, LLC
Filed 2026-05-04 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).