Triasima Portfolio Management inc.: MDA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Triasima Portfolio Management inc. on MDA, newest first. How the timeline and the estimate are built.

Triasima Portfolio Management inc. held 192,919 MDA shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

period ended2026-06-30
13F 192,919 shares
Change vs previous 13F +37,854 shares
1.08% of the 13F portfolio, value $7,968,319.
13F-HR 0001938757-26-000008 filed by Triasima Portfolio Management inc.
Filed 2026-07-21 (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 155,065 shares
Change vs previous 13F not available
0.59% of the 13F portfolio, value $3,915,653.
13F-HR 0001938757-26-000005 filed by Triasima Portfolio Management inc.
Filed 2026-04-24 (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).