149 hedge funds and large institutions have $3.81B invested in argenx in 2019 Q4 according to their latest regulatory filings, with 46 funds opening new positions, 48 increasing their positions, 42 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

14% more repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 42

11% more funds holding

Funds holding: 134149 (+15)

3.85% less ownership

Funds ownership: 59.35%55.5% (-3.9%)

Holders
149
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$19.8M
Puts
$11.6M
Net Calls
Net Calls Change

Top Buyers

1 +$74.1M
2 +$50.7M
3 +$34.4M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$28.5M
5
AG
Artal Group
Luxembourg
+$24.1M

Top Sellers

1 -$52.8M
2 -$22.9M
3 -$21M
4
OAM
Oberweis Asset Management
Illinois
-$17.3M
5
DM
Deerfield Management
New York
-$15.6M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$528K
102
$516K
103
$481K
104
$468K
105
$468K
106
$452K
107
$449K
108
$438K
109
$375K
110
$363K
111
$359K
112
$355K
113
$353K
114
$339K
115
$329K
116
$302K
117
$299K
118
$283K
119
$282K
120
$273K
121
$270K
122
$255K
123
$253K
124
$247K
125
$241K