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argenx
ARGX

Overview Fund Activity

110 hedge funds and large institutions have $1.93B invested in argenx in 2018 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 30 increasing their positions, 43 reducing their positions, and 27 closing their positions.

Holders
110
Holders Change
+4
Holders Change %
+3.77%
% of All Funds
2.45%
Holding in Top 10
10
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+400%
% of All Funds
0.22%
New
31
Increased
30
Reduced
43
Closed
27
Calls
$1.18M
Puts
$1.44M
Net Calls
-$255K
Net Calls Change
-$6.02M

Top Buyers

1
EC
1
EcoR1 Capital
California
$79.3M
2
OAM
2
Oberweis Asset Management
Illinois
$27.7M
3
CAM
3
Cormorant Asset Management
Massachusetts
$43.2M
4
BlackRock
4
BlackRock
New York
$24M
5
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$17.7M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$0
2
DM
2
Deerfield Management
New York
$45.3M
3
Morgan Stanley
3
Morgan Stanley
New York
$7.58M
4
LCM
4
Laurion Capital Management
New York
$0
5
GPP
5
Great Point Partners
Connecticut
$1.78M
Name Market Value Shares Shares
Change 		Shares
Change %
PAMU
101
Pictet Asset Management (UK)
United Kingdom
$36.3K 373,089 +66,250 +22%
CA
102
Claro Advisors
Massachusetts
$29K 377 +377 New
MOS
103
MGO One Seven
Ohio
$27K 283 +283 New
US Bancorp
104
US Bancorp
Minnesota
$20K 211 -323 -60%
Daiwa Securities Group
105
Daiwa Securities Group
Japan
$15K 160 +160 New
SMFS
106
Squar Milner Financial Services
California
$9K 90 – –
CCA
107
Catalyst Capital Advisors
New York
$8K 84 – –
WCM
108
Whitener Capital Management
North Carolina
$2K 21 +21 New
PHK
109
Point72 Hong Kong
Hong Kong
$1K 7 +7 New
Adage Capital Partners
110
Adage Capital Partners
Massachusetts
– – -1,015,981 Closed
LCM
111
Laurion Capital Management
New York
– – -141,000 Closed
GTC
112
Ghost Tree Capital
New York
– – -125,000 Closed
VMI
113
VHCP Management II
New York
– – -121,581 Closed
D.E. Shaw & Co
114
D.E. Shaw & Co
New York
– – -112,906 Closed
MF
115
Magnetar Financial
Illinois
– – -95,000 Closed
Renaissance Technologies
116
Renaissance Technologies
New York
– – -44,800 Closed
FIA
117
FNY Investment Advisers
New York
– – -43,000 Closed
GF
118
Gabelli Funds
New York
– – -37,500 Closed
MCM
119
Moore Capital Management
New York
– – -20,000 Closed
MWNA
120
Marshall Wace North America
New York
– – -18,492 Closed
TCM
121
Tekla Capital Management
Massachusetts
– – -15,188 Closed
Alkeon Capital Management
122
Alkeon Capital Management
New York
– – -12,470 Closed
CH
123
CVI Holdings
Delaware
– – -11,527 Closed
FAM
124
Fred Alger Management
New York
– – -11,000 Closed
Arrowstreet Capital
125
Arrowstreet Capital
Massachusetts
– – -9,000 Closed
2 3 4
5
6