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
276
$393K
277
$388K
278
$383K
279
$367K
280
$367K
281
$365K
282
$356K
283
$355K
284
$354K
285
$349K
286
$346K
287
$343K
288
$338K
289
$336K
290
$331K
291
$330K
292
$329K
293
$329K
294
$320K
295
$314K
296
$313K
297
$311K
298
$310K
299
$308K
300
$306K