K.J. Harrison & Partners Inc: MDA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of K.J. Harrison & Partners Inc on MDA, newest first. How the timeline and the estimate are built.

K.J. Harrison & Partners Inc held 142,500 MDA shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

period ended2026-06-30
13F 142,500 shares
Change vs previous 13F -36,300 shares
0.83% of the 13F portfolio, value $5,876,495.
13F-HR 0001418359-26-000003 filed by K.J. Harrison & Partners Inc
Filed 2026-08-07 (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 178,800 shares
Change vs previous 13F not available
0.74% of the 13F portfolio, value $4,520,347.
13F-HR 0001418359-26-000002 filed by K.J. Harrison & Partners Inc
Filed 2026-04-28 (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).