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argenx

474 hedge funds and large institutions have $21.1B invested in argenx in 2026 Q1 according to their latest regulatory filings, with 64 funds opening new positions, 175 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)

26% less first-time investments, than exits

New positions opened: 64 | Existing positions closed: 86

Holders
474
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
PCS
351
Personal CFO Solutions
New Jersey
$214K
ATPW
352
Ashton Thomas Private Wealth
Arizona
$207K
GI
353
GAMMA Investing
California
$204K
CIA
354
Concurrent Investment Advisors
Florida
$200K
KOCAA
355
Knights of Columbus Asset Advisors
Connecticut
$196K
EWA
356
EverSource Wealth Advisors
Alabama
$188K
PAP
357
Persistent Asset Partners
Hong Kong
$185K
Walleye Trading
358
Walleye Trading
New York
$177K
AF
359
Aviso Financial
Ontario, Canada
$172K
GWP
360
Gen-Wealth Partners
Michigan
$168K
CH
361
Cromwell Holdings
Wyoming
$137K
Fifth Third Bancorp
362
Fifth Third Bancorp
Ohio
$126K
ACM
363
Accent Capital Management
Ohio
$122K
BTI
364
Blue Trust Inc
Georgia
$110K
TFA
365
Toth Financial Advisory
Virginia
$106K
FP
366
Financial Perspectives
Minnesota
$106K
MCM
367
MAI Capital Management
Ohio
$105K
TFA
368
Transamerica Financial Advisors
Florida
$100K
AF
369
Allworth Financial
California
$82.3K
FC
370
Financial Consulate
Maryland
$75.2K
RBI
371
Raiffeisen Bank International
Austria
$70.4K
BBHC
372
Brown Brothers Harriman & Co
New York
$67.2K
RF
373
Rossby Financial
Florida
$64.7K
WA
374
WPG Advisers
Maryland
$62.8K
CFB
375
Cullen/Frost Bankers
Texas
$60.6K