CHARLES SCHWAB INVESTMENT MANAGEMENT INC - ACM RESEARCH INC ownership

ACM RESEARCH INC's ticker is ACMR and the CUSIP is 00108J109. A total of 94 filers reported holding ACM RESEARCH INC in Q4 2020. The put-call ratio across all filers is 0.79 and the average weighting 0.3%.

Quarter-by-quarter ownership
CHARLES SCHWAB INVESTMENT MANAGEMENT INC ownership history of ACM RESEARCH INC
ValueSharesWeighting
Q3 2023$6,457,746
+51.3%
356,683
+9.3%
0.00%
+100.0%
Q2 2023$4,267,468
+12.8%
326,259
+0.9%
0.00%0.0%
Q1 2023$3,783,839
+52.9%
323,405
+0.8%
0.00%0.0%
Q4 2022$2,473,962
-37.3%
320,877
+1.4%
0.00%0.0%
Q3 2022$3,944,000
-18.0%
316,462
+10.7%
0.00%
-50.0%
Q2 2022$4,811,000
+26.9%
285,810
+56.0%
0.00%
+100.0%
Q1 2022$3,792,000
-25.7%
183,237
+206.3%
0.00%
-50.0%
Q4 2021$5,101,000
-21.3%
59,815
+1.5%
0.00%0.0%
Q3 2021$6,482,000
+29.3%
58,920
+20.1%
0.00%0.0%
Q2 2021$5,015,000
+31.2%
49,054
+3.7%
0.00%
+100.0%
Q1 2021$3,821,000
+4.3%
47,294
+4.9%
0.00%0.0%
Q4 2020$3,664,000
+22.4%
45,089
+4.1%
0.00%0.0%
Q3 2020$2,994,000
+772.9%
43,327
+95.2%
0.00%
Q1 2019$343,000
+109.1%
22,196
+48.0%
0.00%
Q4 2018$164,000
-1.8%
15,0000.0%0.00%
Q3 2018$167,000
+3.1%
15,0000.0%0.00%
Q2 2018$162,00015,0000.00%
Other shareholders
ACM RESEARCH INC shareholders Q4 2020
NameSharesValueWeighting ↓
Green Court Capital Management Ltd 567,617$62,438,00054.60%
Panview Asian Equity Master Fund 82,825$9,111,00013.11%
Strategic Vision Investment Ltd 55,200$6,072,00010.68%
INDUS CAPITAL PARTNERS, LLC 528,059$58,086,00010.02%
Yiheng Capital Management, L.P. 844,200$92,862,0004.57%
FRIESS ASSOCIATES LLC 70,969$7,807,0003.28%
MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLC 306,200$33,682,0002.04%
One01 Capital, LP 46,749$5,142,0001.81%
Chiron Investment Management, LLC 85,642$9,421,0001.49%
Jericho Capital Asset Management L.P. 321,720$35,389,0000.97%
View complete list of ACM RESEARCH INC shareholders