471 hedge funds and large institutions have $21.1B invested in argenx in 2026 Q1 according to their latest regulatory filings, with 63 funds opening new positions, 174 increasing their positions, 172 reducing their positions, and 86 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 ownership

Funds ownership:

less funds holding

Funds holding:

16% less capital invested

Capital invested by funds: $25B → $21.1B (-$3.92B)

21% less funds holding in top 10

Funds holding in top 10: 1411 (-3)

27% less first-time investments, than exits

New positions opened: 63 | Existing positions closed: 86

Holders
471
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$251M
Puts
$136M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
WMA
326
Wealth Management Associates
New Jersey
$280K
EFG
327
Everhart Financial Group
Ohio
$280K
WFI
328
West Family Investments
California
$270K
LF
329
Lansforsakringar Fondforvaltning
Sweden
$269K
HWM
330
HB Wealth Management
Georgia
$269K
MYIA
331
Mount Yale Investment Advisors
Colorado
$268K
BA
332
Bridgewater Advisors
New York
$268K
DWT
333
Dorsey & Whitney Trust
South Dakota
$266K
CCM
334
Coldstream Capital Management
Washington
$265K
VCM
335
Versant Capital Management
Arizona
$260K
SRL
336
Scientech Research LLC
New Jersey
$254K
PWPS
337
Pinnacle Wealth Planning Services
Ohio
$251K
FFA
338
Farther Finance Advisors
California
$247K
WSFS
339
Wilmington Savings Fund Society
Delaware
$245K
BPA
340
Beacon Pointe Advisors
California
$244K
PA
341
Pinnacle Associates
New York
$243K
SI
342
Stephens Inc
Arkansas
$239K
Envestnet Portfolio Solutions
343
Envestnet Portfolio Solutions
Illinois
$237K
C
344
Certuity
Florida
$235K
SVWAG
345
Sound View Wealth Advisors Group
Georgia
$230K
CIS
346
Custom Index Systems
New York
$224K
BT
347
Banque Transatlantique
France
$221K
EF
348
Empowered Funds
Pennsylvania
$215K
PCS
349
Personal CFO Solutions
New Jersey
$214K
ATPW
350
Ashton Thomas Private Wealth
Arizona
$207K