UG Investment Advisers Ltd.: ROG position timeline

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

UG Investment Advisers Ltd. held 53,563 ROG shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

period ended2026-06-30
13F 53,563 shares
Change vs previous 13F 0 shares
8.51% of the 13F portfolio, value $8,769,869.
13F-HR 0001697814-26-000008 filed by UG Investment Advisers Ltd.
Filed 2026-07-23 (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 53,563 shares
Change vs previous 13F not available
3.88% of the 13F portfolio, value $5,748,916.
13F-HR 0001697814-26-000005 filed by UG Investment Advisers Ltd.
Filed 2026-04-23 (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).