198 hedge funds and large institutions have $10.2B invested in argenx in 2022 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 92 increasing their positions, 52 reducing their positions, and 36 closing their positions.

Holders
198
Holders Change
-9
Holders Change %
-4.35%
% of All Funds
3.13%
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.21%
New
28
Increased
92
Reduced
52
Closed
36
Calls
$62.9M
Puts
$31.1M
Net Calls
+$31.8M
Net Calls Change
-$142K
Name Market Value Shares Shares
Change
Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.95B 6,194,481 +590,925 +11%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.48B 4,680,115 +93,716 +2%
Artisan Partners
3
Artisan Partners
Wisconsin
$1.06B 3,356,240 +175,575 +6%
ACA
4
Avoro Capital Advisors
New York
$396M 1,255,000 +290,000 +30%
BBA
5
Baker Bros. Advisors
New York
$353M 1,119,557
Jennison Associates
6
Jennison Associates
New York
$321M 1,017,415 +192,844 +23%
BG
7
Bellevue Group
Switzerland
$301M 953,238 -43,800 -4%
Point72 Asset Management
8
Point72 Asset Management
Connecticut
$250M 791,424 +387,774 +96%
Capital World Investors
9
Capital World Investors
California
$233M 739,392 +79,119 +12%
BlackRock
10
BlackRock
New York
$213M 676,231 -53,579 -7%
Janus Henderson Group
11
Janus Henderson Group
United Kingdom
$192M 609,151 +18,490 +3%
AG
12
Artal Group
Luxembourg
$185M 587,500 +87,500 +18%
Holocene Advisors
13
Holocene Advisors
New York
$167M 529,224 +338,995 +178%
RG
14
Redmile Group
California
$163M 515,943 -5,700 -1%
PAMS
15
Pictet Asset Management (Switzerland)
Switzerland
$163M 515,544 +152,284 +42%
BAMCO Inc
16
BAMCO Inc
New York
$158M 501,339 -62,196 -11%
Federated Hermes
17
Federated Hermes
Pennsylvania
$145M 458,622 -40,744 -8%
EAM
18
Eventide Asset Management
Massachusetts
$130M 412,500
RSCM
19
Rock Springs Capital Management
Maryland
$110M 350,000 +35,000 +11%
EVM
20
Eaton Vance Management
Massachusetts
$109M 347,188 +6 +0%
RI
21
RTW Investments
New York
$106M 336,978 +19,531 +6%
Goldman Sachs
22
Goldman Sachs
New York
$105M 334,169 +128,759 +63%
BI
23
BVF Inc
California
$99.7M 316,204 +100,000 +46%
Deutsche Bank
24
Deutsche Bank
Germany
$97M 307,540 +302,725 +6,287%
Ameriprise
25
Ameriprise
Minnesota
$96.6M 306,509 -54,961 -15%