HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND - ACM RESEARCH INC ownership

ACM RESEARCH INC's ticker is ACMR and the CUSIP is 00108J109. A total of 101 filers reported holding ACM RESEARCH INC in Q2 2022. The put-call ratio across all filers is 1.38 and the average weighting 0.5%.

Quarter-by-quarter ownership
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND ownership history of ACM RESEARCH INC
ValueSharesWeighting
Q3 2023$1,919,130
+38.4%
106,0000.0%0.01%
+33.3%
Q2 2023$1,386,480
+11.8%
106,0000.0%0.01%
-14.3%
Q1 2023$1,240,200
-77.8%
106,000
-85.3%
0.01%
-74.1%
Q4 2022$5,575,872
-73.0%
723,200
-56.3%
0.03%
-73.0%
Q3 2022$20,620,000
-11.4%
1,654,900
+19.6%
0.10%
-2.9%
Q2 2022$23,283,000
+9.5%
1,383,400
+34.6%
0.10%
+39.2%
Q1 2022$21,271,000
+145.1%
1,028,100
+909.9%
0.07%
+311.1%
Q4 2021$8,680,000
-75.9%
101,800
-69.0%
0.02%
-79.5%
Q3 2021$36,079,000
+457.1%
327,992
+417.7%
0.09%
+528.6%
Q2 2021$6,476,00063,3550.01%
Other shareholders
ACM RESEARCH INC shareholders Q2 2022
NameSharesValueWeighting ↓
INDUS CAPITAL PARTNERS, LLC 711,010$57,442,0009.92%
Panview Asian Equity Master Fund 127,244$10,280,0009.88%
One01 Capital, LP 206,531$16,686,0007.78%
Jericho Capital Asset Management L.P. 710,102$57,369,0001.52%
NS Partners Ltd 86,500$6,988,0000.40%
Oasis Management Co Ltd. 23,293$1,882,0000.34%
Truvestments Capital LLC 4,893$395,0000.22%
DRIEHAUS CAPITAL MANAGEMENT LLC 184,779$14,928,0000.22%
HHLR ADVISORS, LTD. 223,585$18,063,0000.18%
OBERWEIS ASSET MANAGEMENT INC/ 6,000$485,0000.10%
View complete list of ACM RESEARCH INC shareholders