Sparta 24 Ltd.: UPWK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sparta 24 Ltd. on UPWK, newest first. How the timeline and the estimate are built.

Sparta 24 Ltd. held 296,628 UPWK shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

period ended2026-06-30
13F 296,628 shares
Change vs previous 13F not available
2.28% of the 13F portfolio, value $2,479,810.
13F-HR 0001213900-26-084305 filed by Sparta 24 Ltd.
Filed 2026-08-03 (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).