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argenx
ARGX

Overview Fund Activity

63 hedge funds and large institutions have $916M invested in argenx in 2017 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 20 increasing their positions, 5 reducing their positions, and 3 closing their positions.

Holders
63
Holders Change
+31
Holders Change %
+96.88%
% of All Funds
1.43%
Holding in Top 10
5
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+400%
% of All Funds
0.11%
New
34
Increased
20
Reduced
5
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BBA
1
Baker Bros. Advisors
New York
$60.7M
2
CCM
2
Consonance Capital Management
New York
$49.5M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$94.1M
4
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$47.7M
5
Millennium Management
5
Millennium Management
New York
$37.6M

Top Sellers

1
DM
1
Deerfield Management
New York
$23.1M
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$1.9M
3
FCMI
3
Foresite Capital Management III
California
$0
4
TCM
4
Tekla Capital Management
Massachusetts
$2.93M
5
QF
5
QVT Financial
New York
$11.3M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
26
BlackRock
New York
$9.48M 150,200 +150,200 New
BAMCO Inc
27
BAMCO Inc
New York
$9.44M 149,511 +149,511 New
DCM
28
Driehaus Capital Management
Illinois
$7.91M 125,232 +125,232 New
AIC
29
AWM Investment Company
New York
$6.31M 100,000 – –
DCM
30
DAFNA Capital Management
California
$6.02M 95,396 +55,396 +138%
Fidelity International
31
Fidelity International
Bermuda
$5.92M 93,812 – –
Deutsche Bank
32
Deutsche Bank
Germany
$5.82M 92,192 +89,184 +2,965%
OM
33
Opaleye Management
Massachusetts
$5.59M 88,500 +88,500 New
KCM
34
Kingdon Capital Management
New York
$5.57M 88,269 +88,269 New
GIM
35
Granahan Investment Management
Massachusetts
$5.27M 83,418 +83,418 New
RCM
36
RA Capital Management
Massachusetts
$4.79M 75,816 +75,816 New
MIM
37
Monashee Investment Management
Massachusetts
– – – –
NIP
38
Nicholas Investment Partners
California
$3.09M 48,873 +48,873 New
TCM
39
Tekla Capital Management
Massachusetts
$2.93M 46,466 -28,534 -38%
WMSA
40
Weiss Multi-Strategy Advisers
New York
$2.4M 38,000 +17,000 +81%
Connor, Clark & Lunn Investment Management (CC&L)
41
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.04M 32,300 +32,300 New
Alyeska Investment Group
42
Alyeska Investment Group
Illinois
$1.9M 30,100 -91,213 -75%
EP
43
Eversept Partners
New York
$1.75M 27,660 +27,660 New
USAA
44
United Services Automobile Association
Texas
$1.65M 26,200 +26,200 New
JGC
45
J. Goldman & Co
New York
$1.61M 25,422 +25,422 New
RI
46
RTW Investments
New York
$1.6M 25,260 +354 +1%
Morgan Stanley
47
Morgan Stanley
New York
$1.42M 22,514 +22,346 +13,301%
SSA
48
Schonfeld Strategic Advisors
New York
$1.32M 20,883 +20,883 New
PVI
49
Pura Vida Investments
New York
$1.29M 20,400 +20,400 New
TD Asset Management
50
TD Asset Management
Ontario, Canada
$1.05M 16,625 +16,625 New
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