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argenx
ARGX

Overview Fund Activity

207 hedge funds and large institutions have $10.1B invested in argenx in 2021 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 71 increasing their positions, 61 reducing their positions, and 21 closing their positions.

Holders
207
Holders Change
+27
Holders Change %
+15%
% of All Funds
3.2%
Holding in Top 10
13
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+30%
% of All Funds
0.2%
New
51
Increased
71
Reduced
61
Closed
21
Calls
$79.1M
Puts
$47.2M
Net Calls
+$31.9M
Net Calls Change
+$21.9M

Top Buyers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$1.11B
2
Holocene Advisors
2
Holocene Advisors
New York
$66.6M
3
RI
3
RTW Investments
New York
$111M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$1.61B
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$141M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$140M
2
RG
2
Redmile Group
California
$183M
3
BI
3
BVF Inc
California
$75.7M
4
BC
4
Boxer Capital
California
$0
5
GGHC
5
Gilder Gagnon Howe & Co
New York
$3.87M
Name Market Value Shares Shares
Change 		Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.96B 5,603,556 +36,318 +0.7%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.61B 4,586,399 +125,986 +3%
Artisan Partners
3
Artisan Partners
Wisconsin
$1.11B 3,180,665 +310,573 +11%
BBA
4
Baker Bros. Advisors
New York
$392M 1,119,557 – –
BG
5
Bellevue Group
Switzerland
$349M 997,038 +13,100 +1%
ACA
6
Avoro Capital Advisors
New York
$338M 965,000 +18,500 +2%
Jennison Associates
7
Jennison Associates
New York
$289M 824,571 -7,574 -0.9%
BlackRock
8
BlackRock
New York
$256M 729,810 -32,173 -4%
Capital World Investors
9
Capital World Investors
California
$231M 660,273 -314 -0%
Janus Henderson Group
10
Janus Henderson Group
United Kingdom
$207M 590,661 +67,723 +13%
BAMCO Inc
11
BAMCO Inc
New York
$197M 563,535 +12,869 +2%
RG
12
Redmile Group
California
$183M 521,643 -208,939 -29%
AG
13
Artal Group
Luxembourg
$175M 500,000 -77,308 -13%
Federated Hermes
14
Federated Hermes
Pennsylvania
$175M 499,366 +65,492 +15%
EAM
15
Eventide Asset Management
Massachusetts
$144M 412,500 +79,500 +24%
Point72 Asset Management
16
Point72 Asset Management
Connecticut
$141M 403,650 +116,603 +41%
Wellington Management Group
17
Wellington Management Group
Massachusetts
$140M 399,028 -269,668 -40%
PAMS
18
Pictet Asset Management (Switzerland)
Switzerland
$127M 363,260 +21,856 +6%
Ameriprise
19
Ameriprise
Minnesota
$127M 361,470 -3,418 -0.9%
EVM
20
Eaton Vance Management
Massachusetts
$122M 347,182 +6 +0%
RI
21
RTW Investments
New York
$111M 317,447 +177,136 +126%
RSCM
22
Rock Springs Capital Management
Maryland
$110M 315,000 – –
American Century Companies
23
American Century Companies
Missouri
$79.7M 227,507 +2,851 +1%
TCM
24
TimesSquare Capital Management
New York
$79.1M 226,000 +24,400 +12%
ClearBridge Investments
25
ClearBridge Investments
New York
$78.4M 223,975 -59,412 -21%
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