ARGX icon

argenx
ARGX

Overview Fund Activity

106 hedge funds and large institutions have $1.57B invested in argenx in 2018 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 44 increasing their positions, 21 reducing their positions, and 12 closing their positions.

Holders
106
Holders Change
+23
Holders Change %
+27.71%
% of All Funds
2.43%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
35
Increased
44
Reduced
21
Closed
12
Calls
$7.41M
Puts
$1.65M
Net Calls
+$5.76M
Net Calls Change
+$5.76M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$264M
2
RG
2
Redmile Group
California
$73.9M
3
BB
3
BB Biotech
Switzerland
$55.7M
4
EAM
4
Eventide Asset Management
Massachusetts
$25.4M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$17.7M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$77.1M
2
ACP
2
Acuta Capital Partners
California
$7.96M
3
VMI
3
VHCP Management II
New York
$9.19M
4
Millennium Management
4
Millennium Management
New York
$8M
5
BlackRock
5
BlackRock
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$264M 3,475,049 +380,661 +12%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$147M 1,934,941 +224,758 +13%
BBA
3
Baker Bros. Advisors
New York
$77.3M 1,019,557 +57,803 +6%
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$77.1M 1,015,981 -489,019 -32%
RG
5
Redmile Group
California
$73.9M 974,506 +301,206 +45%
Federated Hermes
6
Federated Hermes
Pennsylvania
$72.9M 961,276 +138,531 +17%
ACA
7
Avoro Capital Advisors
New York
$57.3M 755,415 -26,638 -3%
BB
8
BB Biotech
Switzerland
$55.7M 734,739 +285,690 +64%
O
9
OrbiMed
New York
$54.5M 718,800 +119,500 +20%
DM
10
Deerfield Management
New York
$49.8M 656,500 +209,471 +47%
Franklin Resources
11
Franklin Resources
California
$45.6M 600,721 +107,800 +22%
PA
12
Perceptive Advisors
New York
$42.5M 560,941 +31,381 +6%
Jennison Associates
13
Jennison Associates
New York
$38.8M 511,221 +179,208 +54%
Janus Henderson Group
14
Janus Henderson Group
United Kingdom
$37.4M 493,649 +53,070 +12%
DCM
15
Driehaus Capital Management
Illinois
$25.6M 337,712 +206,498 +157%
EAM
16
Eventide Asset Management
Massachusetts
$25.4M 335,000 +235,000 +235%
PAMU
17
Pictet Asset Management (UK)
United Kingdom
$23.2M 306,839 -675 -0.2%
KCM
18
Kingdon Capital Management
New York
$20.4M 269,325 +67,032 +33%
Loomis, Sayles & Company
19
Loomis, Sayles & Company
Massachusetts
$18.9M 248,563 +66,811 +37%
Artisan Partners
20
Artisan Partners
Wisconsin
$17.7M 232,808 +232,808 New
Morgan Stanley
21
Morgan Stanley
New York
$17.6M 231,525 -51,246 -18%
BAMCO Inc
22
BAMCO Inc
New York
$14.9M 196,740 +17,312 +10%
CAM
23
Cormorant Asset Management
Massachusetts
$14.4M 190,000 -88,536 -32%
AG
24
Artal Group
Luxembourg
$14M 185,000 +35,000 +23%
GIM
25
Granahan Investment Management
Massachusetts
$13.8M 181,379 +85,960 +90%
1
2 3 4 5