433 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 59 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 first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

2.3% less ownership

Funds ownership: 54.9%52.59% (-2.3%)

6% less funds holding in top 10

Funds holding in top 10: 1817 (-1)

10% less capital invested

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

Holders
433
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
RBI
351
Raiffeisen Bank International
Austria
$50.4K
MCM
352
MAI Capital Management
Ohio
$48.2K
WTC
353
WhitTier Trust Company
Nevada
$47.4K
GRP
354
Global Retirement Partners
California
$41.3K
Fidelity International
355
Fidelity International
Bermuda
$40.2K
WA
356
WPG Advisers
Maryland
$35.8K
AAP
357
Arax Advisory Partners
Colorado
$32.5K
GWM
358
Geneos Wealth Management
Colorado
$31.4K
AF
359
Allworth Financial
California
$27.6K
WA
360
Whipplewood Advisors
Colorado
$25.9K
FFA
361
Farther Finance Advisors
California
$24.3K
TCM
362
TD Capital Management
Tennessee
$24.3K
ST
363
Smithfield Trust
Pennsylvania
$23K
CIBC Private Wealth Group
364
CIBC Private Wealth Group
Georgia
$20.9K
JWA
365
JFS Wealth Advisors
Pennsylvania
$19.8K
RF
366
Rossby Financial
Florida
$18.2K
BCM
367
Boreal Capital Management
Florida
$16.5K
UB
368
UMB Bank
Missouri
$16.5K
WIM
369
Westside Investment Management
California
$16.3K
PTC
370
Private Trust Company
Ohio
$16K
RIL
371
Rothschild Investment LLC
Illinois
$14.9K
TC
372
Truvestments Capital
Florida
$14.3K
CCM
373
Chilton Capital Management
Texas
$13.8K
Fifth Third Bancorp
374
Fifth Third Bancorp
Ohio
$12.7K
RAM
375
Riggs Asset Management
Pennsylvania
$11.6K