441 hedge funds and large institutions have $19.7B invested in argenx in 2025 Q1 according to their latest regulatory filings, with 82 funds opening new positions, 156 increasing their positions, 148 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
441
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
18
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$319M
Puts
$174M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$3.35B
2
$3.19B
3
$1.65B
4
$1.26B
5
$1.15B
6
$731M
7
$604M
8
$519M
9
$399M
10
$393M
11
$343M
12
$327M
13
$240M
14
$227M
15
$214M
16
$201M
17
$163M
18
$159M
19
$154M
20
$148M
21
$136M
22
$128M
23
$126M
24
$122M
25
$108M