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Arcellx
ACLX

Overview Fund Activity

138 hedge funds and large institutions have $1.52B invested in Arcellx in 2023 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 68 increasing their positions, 31 reducing their positions, and 11 closing their positions.

Holders
138
Holders Change
+21
Holders Change %
+17.95%
% of All Funds
2.18%
Holding in Top 10
9
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.14%
New
32
Increased
68
Reduced
31
Closed
11
Calls
$1.02M
Puts
$1.71M
Net Calls
-$692K
Net Calls Change
-$627K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$148M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$33.4M
3
PBA
3
Paradigm Biocapital Advisors
New York
$74.2M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$63.1M
5
LGM
5
Logos Global Management
California
$15.8M

Top Sellers

1
SOCM
1
SR One Capital Management
Pennsylvania
$125M
2
Citadel Advisors
2
Citadel Advisors
Florida
$11.4M
3
NMC
3
NEA Management Company
Maryland
$118M
4
PAMS
4
Pictet Asset Management (Switzerland)
Switzerland
$17.6M
5
B
5
Braidwell
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$148M 4,690,998 +2,007,908 +75%
PA
2
Perceptive Advisors
New York
$127M 4,016,397 +174,658 +5%
SOCM
3
SR One Capital Management
Pennsylvania
$125M 3,946,630 -1,553,377 -28%
NMC
4
NEA Management Company
Maryland
$118M 3,745,262 -1,000,000 -21%
SCM
5
Suvretta Capital Management
New York
$90.1M 2,848,167 +449,846 +19%
BlackRock
6
BlackRock
New York
$82.3M 2,602,485 +380,128 +17%
PBA
7
Paradigm Biocapital Advisors
New York
$74.2M 2,347,000 +589,221 +34%
CAM
8
Cormorant Asset Management
Massachusetts
$63.2M 2,000,000 +400,000 +25%
Vanguard Group
9
Vanguard Group
Pennsylvania
$63.1M 1,994,587 +567,631 +40%
State Street
10
State Street
Massachusetts
$61.1M 1,931,765 +57,309 +3%
Janus Henderson Group
11
Janus Henderson Group
United Kingdom
$55.5M 1,754,247 +166,995 +11%
Lord, Abbett & Co
12
Lord, Abbett & Co
New Jersey
$40M 1,265,372 +193,165 +18%
T. Rowe Price Associates
13
T. Rowe Price Associates
Maryland
$33.4M 1,057,781 +1,035,556 +4,659%
Goldman Sachs
14
Goldman Sachs
New York
$32.2M 1,018,914 -251,812 -20%
SCM
15
Soleus Capital Management
Connecticut
$31.7M 1,001,999 -246,148 -20%
NHAS
16
Novo Holdings A/S
Denmark
$31.6M 1,000,000 -225,000 -18%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$21.7M 685,228 +123,624 +22%
SB
18
Samsara BioCapital
California
$19.4M 613,921 -295,658 -33%
PAMS
19
Pictet Asset Management (Switzerland)
Switzerland
$17.6M 556,408 -471,802 -46%
LGM
20
Logos Global Management
California
$15.8M 500,000 +500,000 New
VC
21
Vivo Capital
California
$13.7M 433,785 +143,072 +49%
CS
22
Candriam SCA
Luxembourg
$12.6M 398,020 -49,134 -11%
Adage Capital Partners
23
Adage Capital Partners
Massachusetts
$11.8M 372,904 -4,000 -1%
Citadel Advisors
24
Citadel Advisors
Florida
$11.4M 361,075 -1,153,821 -76%
Northern Trust
25
Northern Trust
Illinois
$11.4M 359,550 +93,386 +35%
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