231 hedge funds and large institutions have $12.3B invested in argenx in 2022 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 72 increasing their positions, 75 reducing their positions, and 21 closing their positions.

Holders
231
Holders Change
+33
Holders Change %
+16.67%
% of All Funds
3.91%
Holding in Top 10
22
Holding in Top 10 Change
+9
Holding in Top 10 Change %
+69.23%
% of All Funds
0.37%
New
56
Increased
72
Reduced
75
Closed
21
Calls
$73.6M
Puts
$39.3M
Net Calls
+$34.3M
Net Calls Change
+$2.54M
Name Market Value Shares Shares
Change
Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$2.42B 6,377,316 +182,835 +3%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.88B 4,974,343 +294,228 +6%
Artisan Partners
3
Artisan Partners
Wisconsin
$1.15B 3,037,915 -318,325 -9%
Jennison Associates
4
Jennison Associates
New York
$585M 1,545,227 +527,812 +52%
ACA
5
Avoro Capital Advisors
New York
$479M 1,265,555 +10,555 +0.8%
BBA
6
Baker Bros. Advisors
New York
$424M 1,119,557
BG
7
Bellevue Group
Switzerland
$350M 933,803 -19,435 -2%
BlackRock
8
BlackRock
New York
$298M 786,627 +110,396 +16%
Capital World Investors
9
Capital World Investors
California
$280M 739,392
Point72 Asset Management
10
Point72 Asset Management
Connecticut
$218M 574,967 -216,457 -27%
APM
11
Avidity Partners Management
Texas
$217M 572,500 +396,500 +225%
PAMS
12
Pictet Asset Management (Switzerland)
Switzerland
$216M 569,502 +53,958 +10%
Janus Henderson Group
13
Janus Henderson Group
United Kingdom
$215M 566,216 -42,935 -7%
Holocene Advisors
14
Holocene Advisors
New York
$198M 522,821 -6,403 -1%
Federated Hermes
15
Federated Hermes
Pennsylvania
$168M 443,441 -15,181 -3%
RI
16
RTW Investments
New York
$168M 442,635 +105,657 +31%
BAMCO Inc
17
BAMCO Inc
New York
$159M 420,645 -80,694 -16%
AG
18
Artal Group
Luxembourg
$152M 400,000 -187,500 -32%
RG
19
Redmile Group
California
$146M 385,818 -130,125 -25%
RSCM
20
Rock Springs Capital Management
Maryland
$133M 350,000
EVM
21
Eaton Vance Management
Massachusetts
$132M 347,128 -60 -0%
Deutsche Bank
22
Deutsche Bank
Germany
$131M 346,967 +39,427 +13%
EAM
23
Eventide Asset Management
Massachusetts
$121M 319,400 -93,100 -23%
Lord, Abbett & Co
24
Lord, Abbett & Co
New Jersey
$111M 292,751 +265,768 +985%
Goldman Sachs
25
Goldman Sachs
New York
$103M 272,891 -61,278 -18%