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ACM Research

98 hedge funds and large institutions have $747M invested in ACM Research in 2021 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 41 increasing their positions, 24 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

3.49% less ownership

Funds ownership: 151.07%147.58% (-3.5%)

24% less capital invested

Capital invested by funds: $979M → $747M (-$232M)

53% less call options, than puts

Call options by funds: $7.6M | Put options by funds: $16.3M

Holders
98
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.6M
Puts
$16.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$234K
77
$223K
78
$220K
79
$215K
80
$214K
81
$168K
82
$129K
83
$115K
84
$85K
85
$48K
86
$48K
87
$30K
88
$26K
89
$19K
90
$17K
91
$15K
92
$9K
93
$7.67K
94
$7K
95
$6K
96
$5K
97
$3K
98
$2K
99
100