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
226
$848K
227
$833K
228
$827K
229
$826K
230
$797K
231
$795K
232
$793K
233
$784K
234
$778K
235
$739K
236
$724K
237
$716K
238
$711K
239
$709K
240
$699K
241
$684K
242
$680K
243
$678K
244
$675K
245
$668K
246
$668K
247
$657K
248
$650K
249
$642K
250
$615K