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argenx
ARGX

Overview Fund Activity

143 hedge funds and large institutions have $3.08B invested in argenx in 2020 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 45 increasing their positions, 55 reducing their positions, and 28 closing their positions.

Holders
143
Holders Change
-6
Holders Change %
-4.03%
% of All Funds
3.16%
Holding in Top 10
9
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.2%
New
24
Increased
45
Reduced
55
Closed
28
Calls
$55.6M
Puts
$39.1M
Net Calls
+$16.5M
Net Calls Change
+$8.31M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$90.7M
2
Artisan Partners
2
Artisan Partners
Wisconsin
$200M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$44.3M
4
Jennison Associates
4
Jennison Associates
New York
$53.6M
5
AG
5
Artal Group
Luxembourg
$62.6M

Top Sellers

1
EC
1
EcoR1 Capital
California
$0
2
O
2
OrbiMed
New York
$3.77M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$511M
4
Jane Street
4
Jane Street
New York
$1.48M
5
PC
5
Polar Capital
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$560M 4,251,407 +6,844 +0.2%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$511M 3,880,174 -149,302 -4%
Artisan Partners
3
Artisan Partners
Wisconsin
$200M 1,516,691 +198,338 +15%
RG
4
Redmile Group
California
$143M 1,082,070 -71,162 -6%
BBA
5
Baker Bros. Advisors
New York
$134M 1,019,557 – –
BG
6
Bellevue Group
Switzerland
$128M 974,504 +6,515 +0.7%
ACA
7
Avoro Capital Advisors
New York
$123M 936,500 – –
Wellington Management Group
8
Wellington Management Group
Massachusetts
$90.7M 688,542 +372,436 +118%
Capital World Investors
9
Capital World Investors
California
$76M 576,743 +22 +0%
Franklin Resources
10
Franklin Resources
California
$75.7M 574,455 -49,513 -8%
AG
11
Artal Group
Luxembourg
$62.6M 475,000 +125,000 +36%
Ameriprise
12
Ameriprise
Minnesota
$55.8M 423,528 -91,947 -18%
EVM
13
Eaton Vance Management
Massachusetts
$54.4M 412,653 -243 -0.1%
Jennison Associates
14
Jennison Associates
New York
$53.6M 406,718 +131,737 +48%
Federated Hermes
15
Federated Hermes
Pennsylvania
$48M 364,611 -8,190 -2%
American Century Companies
16
American Century Companies
Missouri
$47.9M 363,311 +8,556 +2%
Lord, Abbett & Co
17
Lord, Abbett & Co
New Jersey
$44.3M 336,027 +135,008 +67%
Janus Henderson Group
18
Janus Henderson Group
United Kingdom
$39.4M 298,889 -34,708 -10%
EAM
19
Eventide Asset Management
Massachusetts
$39.2M 297,300 – –
CS
20
Credit Suisse
Switzerland
$38M 288,836 +30,956 +12%
BlackRock
21
BlackRock
New York
$37.2M 282,635 +83,827 +42%
DCM
22
Driehaus Capital Management
Illinois
$36.5M 276,863 +194 +0.1%
Loomis, Sayles & Company
23
Loomis, Sayles & Company
Massachusetts
$35.7M 271,158 -43,637 -14%
RSCM
24
Rock Springs Capital Management
Maryland
$32.6M 247,500 – –
BAMCO Inc
25
BAMCO Inc
New York
$28.5M 216,276 -81,229 -27%
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