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
AFC
401
Ares Financial Consulting
California
$15.6K
Northwestern Mutual Wealth Management
402
Northwestern Mutual Wealth Management
Wisconsin
$15.3K
TPWA
403
Twin Peaks Wealth Advisors
California
$15.3K
SC
404
Steph & Co
Wisconsin
$14.6K
EFMH
405
E Fund Management (HK)
Hong Kong
$14.6K
AIM
406
Anchor Investment Management
South Carolina
$14.6K
BIA
407
Bell Investment Advisors
California
$13.1K
CTA
408
Colonial Trust Advisors
South Carolina
$12.4K
CPG
409
Cornerstone Planning Group
New Jersey
$11.9K
SL
410
Salomon & Ludwin
Virginia
$11.2K
C
411
Covestor
United Kingdom
$11K
W
412
WealthCollab
Washington
$10.2K
GKIM
413
GW&K Investment Management
Massachusetts
$10K
AWA
414
Acumen Wealth Advisors
Tennessee
$8.76K
PWA
415
Physician Wealth Advisors
Utah
$8.03K
MWA
416
Medallion Wealth Advisors
Connecticut
$7.3K
OWP
417
ORG Wealth Partners
Texas
$7.3K
SWM
418
SHP Wealth Management
Massachusetts
$7.07K
FFG
419
Forum Finance Group
$7K
TWD
420
True Wealth Design
Ohio
$6.57K
QC
421
Quent Capital
New York
$6.57K
PPC
422
Park Place Capital
Alabama
$6.57K
WTA
423
Washington Trust Advisors
Massachusetts
$6.16K
AA
424
Ancora Advisors
Ohio
$5.84K
RWS
425
Retirement Wealth Solutions
Wisconsin
$5.11K