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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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

less ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

14% less funds holding in top 10

Funds holding in top 10: 1412 (-2)

26% less repeat investments, than reductions

Existing positions increased: 61 | Existing positions reduced: 82

68% less call options, than puts

Call options by funds: $18.7M | Put options by funds: $58.5M

Holders
201
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$18.7M
Puts
$58.5M
Net Calls
Net Calls Change

Top Buyers

1 +$24.9M
2 +$24.8M
3 +$23.9M
4
Goldman Sachs
Goldman Sachs
New York
+$22.1M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$19.3M

Top Sellers

1 -$34.8M
2 -$32.9M
3 -$32.1M
4
PA
Perceptive Advisors
New York
-$29.5M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$26.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Connor, Clark & Lunn Investment Management (CC&L)
126
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$563K
Creative Planning
127
Creative Planning
Kansas
$559K
PFSRSONJ
128
Police & Firemen's Retirement System of New Jersey
New Jersey
$557K
GC
129
Guggenheim Capital
Illinois
$538K
HNWAG
130
High Net Worth Advisory Group
Florida
$527K
KK
131
KLP Kapitalforvaltning
Norway
$435K
EFM
132
E Fund Management
China
$414K
TRCT
133
Tower Research Capital (TRC)
New York
$405K
Mariner
134
Mariner
Kansas
$360K
LCM
135
Legato Capital Management
California
$359K
SG Americas Securities
136
SG Americas Securities
New York
$350K
Prudential Financial
137
Prudential Financial
New Jersey
$323K
QC
138
Quantessence Capital
New York
$313K
CWM
139
CIBC World Markets
New York
$297K
FCM
140
Farallon Capital Management
California
$263K
AIP
141
Ameritas Investment Partners
Nebraska
$246K
EC
142
EntryPoint Capital
New York
$239K
SS
143
SBI Securities
Japan
$228K
VPIM
144
Vanguard Personalized Indexing Management
California
$226K
Public Employees Retirement Association of Colorado
145
Public Employees Retirement Association of Colorado
Colorado
$212K
IWC
146
Integrated Wealth Concepts
Massachusetts
$207K
BG
147
Bellevue Group
Switzerland
$198K
QL
148
Quarry LP
New York
$178K
WC
149
Wexford Capital
Florida
$159K
Mirae Asset Global Investments
150
Mirae Asset Global Investments
South Korea
$140K