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
251
$592K
252
$583K
253
$579K
254
$553K
255
$549K
256
$547K
257
$542K
258
$535K
259
$533K
260
$531K
261
$530K
262
$510K
263
$508K
264
$496K
265
$495K
266
$493K
267
$489K
268
$487K
269
$478K
270
$450K
271
$448K
272
$436K
273
$433K
274
$420K
275
$417K