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Arcellx
ACLX

Overview Fund Activity

117 hedge funds and large institutions have $1.4B invested in Arcellx in 2023 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 46 increasing their positions, 43 reducing their positions, and 22 closing their positions.

Holders
117
Holders Change
-8
Holders Change %
-6.4%
% of All Funds
1.87%
Holding in Top 10
9
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-10%
% of All Funds
0.14%
New
15
Increased
46
Reduced
43
Closed
22
Calls
$1.12M
Puts
$1.19M
Net Calls
-$65K
Net Calls Change
-$1.22M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$82.7M
2
PA
2
Perceptive Advisors
New York
$118M
3
Goldman Sachs
3
Goldman Sachs
New York
$39.2M
4
PBA
4
Paradigm Biocapital Advisors
New York
$54.2M
5
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$33M

Top Sellers

1
CC
1
Commodore Capital
New York
$0
2
CAM
2
Cormorant Asset Management
Massachusetts
$49.3M
3
NHAS
3
Novo Holdings A/S
Denmark
$37.7M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$0
5
TCM
5
TimesSquare Capital Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SOCM
1
SR One Capital Management
Pennsylvania
$169M 5,500,007 – –
NMC
2
NEA Management Company
Maryland
$146M 4,745,262 – –
PA
3
Perceptive Advisors
New York
$118M 3,841,739 +1,243,434 +48%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$82.7M 2,683,090 +1,389,490 +107%
SCM
5
Suvretta Capital Management
New York
$73.9M 2,398,321 +47,988 +2%
BlackRock
6
BlackRock
New York
$68.5M 2,222,357 +15,178 +0.7%
State Street
7
State Street
Massachusetts
$57.8M 1,874,456 +258,365 +16%
PBA
8
Paradigm Biocapital Advisors
New York
$54.2M 1,757,779 +875,678 +99%
CAM
9
Cormorant Asset Management
Massachusetts
$49.3M 1,600,000 -475,000 -23%
Janus Henderson Group
10
Janus Henderson Group
United Kingdom
$48.9M 1,587,252 -84,895 -5%
Citadel Advisors
11
Citadel Advisors
Florida
$46.7M 1,514,896 -180,910 -11%
Vanguard Group
12
Vanguard Group
Pennsylvania
$44M 1,426,956 -59,898 -4%
Goldman Sachs
13
Goldman Sachs
New York
$39.2M 1,270,726 +1,148,609 +941%
SCM
14
Soleus Capital Management
Connecticut
$38.5M 1,248,147 +145,700 +13%
NHAS
15
Novo Holdings A/S
Denmark
$37.7M 1,225,000 -259,020 -17%
Lord, Abbett & Co
16
Lord, Abbett & Co
New Jersey
$33M 1,072,207 +523,710 +95%
PAMS
17
Pictet Asset Management (Switzerland)
Switzerland
$31.7M 1,028,210 +133,001 +15%
SB
18
Samsara BioCapital
California
$28M 909,579 -47,872 -5%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$17.3M 561,604 +16,834 +3%
JPMorgan Chase & Co
20
JPMorgan Chase & Co
New York
$16.9M 549,197 -194,801 -26%
PHS
21
PFM Health Sciences
California
$16.2M 525,816 -90,699 -15%
CS
22
Candriam SCA
Luxembourg
$12.7M 447,154 +25,000 +6%
Adage Capital Partners
23
Adage Capital Partners
Massachusetts
$11.6M 376,904 -50,000 -12%
B
24
Braidwell
Connecticut
$10.3M 333,800 +333,800 New
VC
25
Vivo Capital
California
$8.96M 290,713 +290,713 New
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