Argentarii, LLC: MTZ position timeline

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

Argentarii, LLC held 1,048 MTZ shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

period ended2026-06-30
13F 1,048 shares
Change vs previous 13F -15 shares
0.09% of the 13F portfolio, value $285,737.
13F-HR 0002030055-26-000004 filed by Argentarii, LLC
Filed 2026-08-12 (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 1,063 shares
Change vs previous 13F -102 shares
0.12% of the 13F portfolio, value $342,010.
13F-HR 0002030055-26-000003 filed by Argentarii, LLC
Filed 2026-05-12 (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).
period ended2025-12-31
13F 1,165 shares
Change vs previous 13F not available
0.08% of the 13F portfolio, value $253,236.
13F-HR 0002030055-26-000001 filed by Argentarii, LLC
Filed 2026-01-13 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).