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Arcellx

201 hedge funds and large institutions have $4.01B invested in Arcellx in 2025 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 61 increasing their positions, 82 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
201
Holders Change
+6
Holders Change %
+3.08%
% of All Funds
2.7%
Holding in Top 10
12
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-14.29%
% of All Funds
0.16%
New
31
Increased
61
Reduced
82
Closed
24
Calls
$18.7M
Puts
$58.5M
Net Calls
-$39.8M
Net Calls Change
-$72M
Name Holding Trade Value Shares
Change
Shares
Change %
Squarepoint
101
Squarepoint
New York
$1.06M +$1.06M +16,044 New
BHCM
102
Brevan Howard Capital Management
Jersey
$951K +$951K +14,436 New
SO
103
STRS Ohio
Ohio
$942K
JG
104
Jain Global
New York
$940K +$940K +14,281 New
Franklin Resources
105
Franklin Resources
California
$923K -$855K -12,987 -48%
ACM
106
ADAR1 Capital Management
Texas
$919K
JFG
107
Jefferies Financial Group
New York
$856K +$856K +13,000 New
HighTower Advisors
108
HighTower Advisors
Illinois
$826K -$8.82K -134 -1%
PA
109
Profund Advisors
Maryland
$783K -$33.3K -506 -4%
JRP
110
Jasper Ridge Partners
California
$778K
Qube Research & Technologies (QRT)
111
Qube Research & Technologies (QRT)
United Kingdom
$775K -$10.6M -161,287 -93%
Handelsbanken Fonder
112
Handelsbanken Fonder
Sweden
$764K
Norges Bank
113
Norges Bank
Norway
$739K +$739K +11,221 New
Zurich Cantonal Bank
114
Zurich Cantonal Bank
Switzerland
$732K +$101K +1,538 +16%
CUAMC
115
China Universal Asset Management Company
China
$729K +$3.1K +47 +0.4%
State Board of Administration of Florida Retirement System
116
State Board of Administration of Florida Retirement System
Florida
$714K
MAM
117
Martingale Asset Management
Massachusetts
$692K -$58.6K -890 -8%
LPL Financial
118
LPL Financial
California
$655K +$25.8K +392 +4%
GAM
119
Gotham Asset Management
New York
$648K -$40.2K -610 -6%
ASRS
120
Arizona State Retirement System
Arizona
$631K +$19.5K +296 +3%
ProShare Advisors
121
ProShare Advisors
Maryland
$630K -$157K -2,383 -20%
Allianz Asset Management
122
Allianz Asset Management
Germany
$606K -$52.7K -800 -8%
Teacher Retirement System of Texas
123
Teacher Retirement System of Texas
Texas
$585K +$9.94K +151 +2%
AAM
124
Advisors Asset Management
Colorado
$579K -$4.08K -62 -0.7%
AQR Capital Management
125
AQR Capital Management
Connecticut
$563K -$565K -8,583 -50%