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
201
$1.14M
202
$1.11M
203
$1.1M
204
$1.09M
205
$1.08M
206
$1.08M
207
$1.07M
208
$1.07M
209
$1.05M
210
$1.04M
211
$1.04M
212
$1.02M
213
$998K
214
$990K
215
$958K
216
$917K
217
$908K
218
$901K
219
$888K
220
$888K
221
$888K
222
$872K
223
$862K
224
$855K
225
$853K