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ACM Research
ACMR

122 hedge funds and large institutions have $383M invested in ACM Research in 2023 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 44 increasing their positions, 35 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

751% more call options, than puts

Call options by funds: $19.1M | Put options by funds: $2.24M

26% more repeat investments, than reductions

Existing positions increased: 44 | Existing positions reduced: 35

11% more capital invested

Capital invested by funds: $344M → $383M (+$39M)

0.33% less ownership

Funds ownership: 53.68% → 53.35% (-0.33%)

5% less funds holding

Funds holding: 129 → 122 (-7)

28% less first-time investments, than exits

New positions opened: 18 | Existing positions closed: 25

Holders
122
Holders Change
-7
Holders Change %
-5.43%
% of All Funds
1.92%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
% of All Funds
0.03%
New
18
Increased
44
Reduced
35
Closed
25
Calls
$19.1M
Puts
$2.24M
Net Calls
+$16.8M
Net Calls Change
-$1.26M

Top Buyers

Rank Fund Capital Flow
1
Vanguard Group
Vanguard Group
Pennsylvania
+$9.55M
2
ACM
Ariose Capital Management
Hong Kong
+$4.29M
3
JP Morgan Chase
JP Morgan Chase
New York
+$4.1M
4
AQR Capital Management
AQR Capital Management
Connecticut
+$2.91M
5
PP
Pertento Partners
United Kingdom
+$2.83M

Top Sellers

Rank Fund Capital Flow
1
PCM
Portolan Capital Management
Massachusetts
-$6.57M
2
Millennium Management
Millennium Management
New York
-$5.93M
3
Citadel Advisors
Citadel Advisors
Florida
-$5.82M
4
Marshall Wace
Marshall Wace
United Kingdom
-$2.78M
5
CM
Castleark Management
Illinois
-$2.39M
Name Holding Trade Value Shares
Change 		Change in
Stake
Walleye Capital
76
Walleye Capital
New York
$303K +$244K +23,150 New
Franklin Resources
77
Franklin Resources
California
$300K +$242K +22,940 New
BNP Paribas Financial Markets
78
BNP Paribas Financial Markets
France
$289K -$210K -19,954 -47%
Mirae Asset Global Investments
79
Mirae Asset Global Investments
South Korea
$288K – – –
Deutsche Bank
80
Deutsche Bank
Germany
$282K -$2.36M -224,180 -91%
TM
81
Triatomic Management
California
$282K +$227K +21,581 New
Wells Fargo
82
Wells Fargo
California
$268K +$119K +11,250 +122%
Susquehanna International Group
83
Susquehanna International Group
Pennsylvania
$259K -$2.16M -205,213 -91%
Manulife (Manufacturers Life Insurance)
84
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$253K +$485 +46 +0.2%
VOYA Investment Management
85
VOYA Investment Management
Georgia
$251K +$5.15K +489 +3%
FRM
86
Fox Run Management
Connecticut
$246K +$31K +2,941 +19%
TI
87
Trexquant Investment
Connecticut
$209K -$524K -49,745 -76%
New York State Common Retirement Fund
88
New York State Common Retirement Fund
New York
$204K -$99.6K -9,459 -38%
Russell Investments Group
89
Russell Investments Group
United Kingdom
$192K -$725K -68,800 -82%
DFCM
90
Dark Forest Capital Management
Puerto Rico
$189K +$152K +14,415 New
State Board of Administration of Florida Retirement System
91
State Board of Administration of Florida Retirement System
Florida
$179K +$144K +13,660 New
CIP
92
Cornerstone Investment Partners
Georgia
$177K – – –
EIM
93
Essex Investment Management
Massachusetts
$173K – – –
ASRS
94
Arizona State Retirement System
Arizona
$171K +$4.75K +451 +4%
Marshall Wace
95
Marshall Wace
United Kingdom
$157K -$2.78M -263,913 -96%
Point72 Asset Management
96
Point72 Asset Management
Connecticut
$132K -$1.28M -121,900 -92%
AFP
97
Ausdal Financial Partners
Iowa
$131K +$105K +10,000 New
Zurich Cantonal Bank
98
Zurich Cantonal Bank
Switzerland
$126K +$53.6K +5,084 +112%
Royal Bank of Canada
99
Royal Bank of Canada
Ontario, Canada
$75K +$18K +1,712 +42%
TC
100
Truvestments Capital
Florida
$71.2K – – –
2 3
4
5 6

ACMR Hedge Fund Activity: Q2 2023 in Review

122 of the 6,369 institutional investors tracked by Wall St. Rank reported a position in ACM Research (ACMR) for Q2 2023, worth a combined $383M — up 11% from $344M a quarter earlier.

Sellers outnumbered buyers: 25 funds closed out of ACMR and 18 opened new positions — a net loss of 7 holders — while 35 trimmed existing stakes and 44 added.

The largest buyer was Vanguard Group, adding an estimated $9.55M. The largest seller was Portolan Capital Management, exiting entirely with an estimated $6.57M sold.

  • 122 institutional investors held ACM Research (ACMR) as of Q2 2023, down from 129 in Q1 2023.
  • Funds reported $383M of ACM Research stock for Q2 2023, up 11% quarter-over-quarter.
  • 18 funds opened new ACM Research positions in Q2 2023 and 25 closed out, a net change of -7 holders.
  • The largest ACM Research buyer in Q2 2023 was Vanguard Group, an estimated $9.55M added.
  • The largest ACM Research seller in Q2 2023 was Portolan Capital Management, an estimated $6.57M sold.

Based on aggregated 13F filings for Q2 2023.