GMT Capital Corp: OMC position timeline

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

GMT Capital Corp held 581,000 OMC shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 581,000 shares
Change vs previous 13F -48,300 shares
2.2% of the 13F portfolio, value $42,314,230.
13F-HR 0001193125-26-351222 filed by GMT Capital Corp
Filed 2026-08-14 (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 629,300 shares
Change vs previous 13F not available
2.16% of the 13F portfolio, value $47,392,583.
13F-HR 0001193125-26-225722 filed by GMT Capital Corp
Filed 2026-05-15 (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).