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
51
$7.19M
52
$6.72M
53
$6.65M
54
$6.63M
55
$6.04M
56
$5.97M
57
$5.62M
58
$5.5M
59
$5.14M
60
$5.1M
61
$4.16M
62
$4.03M
63
$4.03M
64
$4.02M
65
$4.01M
66
$3.53M
67
$3.48M
68
$3.04M
69
$2.86M
70
$2.82M
71
$2.75M
72
$2.69M
73
$2.66M
74
$2.36M
75
$2.28M