Yong Rong (HK) Asset Management Ltd: ACMR position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Yong Rong (HK) Asset Management Ltd on ACMR, newest first. How the timeline and the estimate are built.
Yong Rong (HK) Asset Management Ltd held 0 ACMR shares at 2026-03-31 per its 13F-HR filed 2026-05-05.
the latest 13F is the newest step
- period ended2026-03-3113F 0 sharesChange vs previous 13F -60,000 shares
13F-HR 0001738071-26-000006 filed by Yong Rong (HK) Asset Management Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
- period ended2025-12-3113F 60,000 sharesChange vs previous 13F +60,000 shares
0.72% of the 13F portfolio, value $2,367,000.
13F-HR 0001738071-26-000002 filed by Yong Rong (HK) Asset Management Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 0 sharesChange vs previous 13F -150,000 shares
13F-HR 0001738071-25-000007 filed by Yong Rong (HK) Asset Management Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
- period ended2025-03-3113F 150,000 sharesChange vs previous 13F 0 shares
0.82% of the 13F portfolio, value $3,501,000.
13F-HR 0001738071-25-000004 filed by Yong Rong (HK) Asset Management Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 150,000 sharesChange vs previous 13F not available
0.99% of the 13F portfolio, value $2,265,000.
13F-HR 0001738071-25-000003 filed by Yong Rong (HK) Asset Management Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).