MTCO Ltd.: ARTY position timeline

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

MTCO Ltd. held 20,319 ARTY shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

period ended2026-09-30
13F 20,319 shares
Change vs previous 13F not available
1.03% of the 13F portfolio, value $1,591,384.
13F-HR 0000950157-26-001085 filed by MTCO Ltd.
Accepted 2026-10-08 20:04:58 UTC, ingested 2026-10-08 20:05:53 UTC