JANE STREET GROUP, LLC - ACM RESEARCH INC ownership

ACM RESEARCH INC's ticker is and the CUSIP is 00108J959. A total of 4 filers reported holding ACM RESEARCH INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of ACM RESEARCH INC
ValueSharesWeighting
Q3 2023$307,785
-14.6%
17,000
-44.8%
0.00%
Q1 2023$360,360
+3.0%
30,800
+48.1%
0.00%
Q2 2022$350,00020,8000.00%
Other shareholders
ACM RESEARCH INC shareholders Q3 2023
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 76,200$1,3790.00%
GROUP ONE TRADING, L.P. 17,200$311,4060.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
JANE STREET GROUP, LLC 17,000$307,7850.00%
View complete list of ACM RESEARCH INC shareholders