435 hedge funds and large institutions have $17.7B invested in argenx in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 177 increasing their positions, 145 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less ownership

Funds ownership:

6% less funds holding in top 10

Funds holding in top 10: 1817 (-1)

10% less first-time investments, than exits

New positions opened: 54 | Existing positions closed: 60

10% less capital invested

Capital invested by funds: $19.7B → $17.7B (-$2.03B)

Holders
435
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
17
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$270M
Puts
$120M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
176
$1.73M
177
$1.72M
178
$1.69M
179
$1.67M
180
$1.66M
181
$1.65M
182
$1.6M
183
$1.55M
184
$1.54M
185
$1.52M
186
$1.52M
187
$1.52M
188
$1.49M
189
$1.46M
190
$1.46M
191
$1.38M
192
$1.38M
193
$1.37M
194
$1.34M
195
$1.33M
196
$1.29M
197
$1.27M
198
$1.27M
199
$1.25M
200
$1.24M