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argenx
ARGX

Overview Fund Activity

83 hedge funds and large institutions have $1.49B invested in argenx in 2018 Q2 according to their latest regulatory filings, with 7 funds opening new positions, 40 increasing their positions, 20 reducing their positions, and 8 closing their positions.

Holders
83
Holders Change
-1
Holders Change %
-1.19%
% of All Funds
1.9%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.09%
New
7
Increased
40
Reduced
20
Closed
8
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$125M
2
RG
2
Redmile Group
California
$55.8M
3
RSCM
3
Rock Springs Capital Management
Maryland
$10.7M
4
DM
4
Deerfield Management
New York
$37M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$142M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$24.7M
2
PAMU
2
Pictet Asset Management (UK)
United Kingdom
$25.5M
3
ACA
3
Avoro Capital Advisors
New York
$64.8M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$8.72M
5
SSA
5
Schonfeld Strategic Advisors
New York
$704K
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$256M 3,094,388 +14,791 +0.5%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$142M 1,710,183 +100,273 +6%
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$125M 1,505,000 +555,500 +59%
BBA
4
Baker Bros. Advisors
New York
$79.7M 961,754 – –
Federated Hermes
5
Federated Hermes
Pennsylvania
$68.2M 822,745 +22,745 +3%
ACA
6
Avoro Capital Advisors
New York
$64.8M 782,053 -81,222 -9%
RG
7
Redmile Group
California
$55.8M 673,300 +434,700 +182%
O
8
OrbiMed
New York
$49.7M 599,300 +99,300 +20%
PA
9
Perceptive Advisors
New York
$43.9M 529,560 -7,801 -1%
Franklin Resources
10
Franklin Resources
California
$40.8M 492,921 +40,321 +9%
ACP
11
Acuta Capital Partners
California
$37.6M 453,233 +49,412 +12%
BB
12
BB Biotech
Switzerland
$37.2M 449,049 +52,230 +13%
DM
13
Deerfield Management
New York
$37M 447,029 +127,109 +40%
Janus Henderson Group
14
Janus Henderson Group
United Kingdom
$36.5M 440,579 +4,457 +1%
VMI
15
VHCP Management II
New York
$29M 346,792 – –
Jennison Associates
16
Jennison Associates
New York
$27.5M 332,013 +5,276 +2%
PAMU
17
Pictet Asset Management (UK)
United Kingdom
$25.5M 307,514 -147,189 -32%
Millennium Management
18
Millennium Management
New York
$24.7M 298,621 -533,555 -64%
Morgan Stanley
19
Morgan Stanley
New York
$23.4M 282,771 +74,612 +36%
CAM
20
Cormorant Asset Management
Massachusetts
$23.1M 278,536 – –
KCM
21
Kingdon Capital Management
New York
$16.8M 202,293 +36,282 +22%
ACH
22
ArrowMark Colorado Holdings
Colorado
$15.1M 182,323 +6,972 +4%
Loomis, Sayles & Company
23
Loomis, Sayles & Company
Massachusetts
$15.1M 181,752 +15,507 +9%
BAMCO Inc
24
BAMCO Inc
New York
$14.9M 179,428 +30,917 +21%
QF
25
QVT Financial
New York
$13.8M 166,523 +73,489 +79%
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