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argenx
ARGX

190 hedge funds and large institutions have $7.84B invested in argenx in 2021 Q1 according to their latest regulatory filings, with 35 funds opening new positions, 85 increasing their positions, 50 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

133% more first-time investments, than exits

New positions opened: 35 | Existing positions closed: 15

70% more repeat investments, than reductions

Existing positions increased: 85 | Existing positions reduced: 50

42% more call options, than puts

Call options by funds: $63.3M | Put options by funds: $44.5M

25% more funds holding in top 10

Funds holding in top 10: 8 → 10 (+2)

11% more funds holding

Funds holding: 171 → 190 (+19)

2.17% more ownership

Funds ownership: 53.86% → 56.03% (+2.2%)

5% more capital invested

Capital invested by funds: $7.5B → $7.84B (+$344M)

Holders
190
Holders Change
+19
Holders Change %
+11.11%
% of All Funds
3.34%
Holding in Top 10
10
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+25%
% of All Funds
0.18%
New
35
Increased
85
Reduced
50
Closed
15
Calls
$63.3M
Puts
$44.5M
Net Calls
+$18.8M
Net Calls Change
+$54.5M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$275M
2
Artisan Partners
Artisan Partners
Wisconsin
+$171M
3
Jennison Associates
Jennison Associates
New York
+$95.5M
4
BI
BVF Inc
California
+$78.1M
5
BlackRock
BlackRock
New York
+$68.2M

Top Sellers

1
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
-$64.9M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$31M
3
HA
HHLR Advisors
Cayman Islands
-$29.9M
4
Franklin Resources
Franklin Resources
California
-$26.1M
5
RG
Redmile Group
California
-$21.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
Public Sector Pension Investment Board (PSP Investments)
51
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$11.5M +$13.2M +41,900 New
Axa
52
Axa
France
$11.5M -$1.17M -3,712 -8%
ACM
53
Atika Capital Management
New York
$11.3M -$1.99M -6,300 -13%
CS
54
Candriam SCA
Luxembourg
$11M -$1.26K -4 -0%
EP
55
Eversept Partners
New York
$9.88M +$11.3M +35,886 New
ICP
56
Indus Capital Partners
New York
$9.68M +$2.34M +7,390 +27%
Renaissance Technologies
57
Renaissance Technologies
New York
$9.01M -$11.4M -35,978 -52%
QF
58
QVT Financial
New York
$8.95M – – –
RI
59
RTW Investments
New York
$8.74M – – –
SG Americas Securities
60
SG Americas Securities
New York
$8.32M +$6.91M +21,871 +262%
CAM
61
Cormorant Asset Management
Massachusetts
$8.26M – – –
Northern Trust
62
Northern Trust
Illinois
$8.2M +$1.04M +3,305 +12%
PPA
63
Parametric Portfolio Associates
Washington
$8.1M +$710K +2,246 +8%
DCM
64
Driehaus Capital Management
Illinois
$7.54M -$5.45M -17,244 -39%
Wells Fargo
65
Wells Fargo
California
$7.47M -$105K -331 -1%
N
66
Natixis
France
$7.13M -$1.3M -4,101 -14%
DA
67
DCF Advisers
Connecticut
$6.61M – – –
ACM
68
Aquilo Capital Management
California
$5.84M +$2.69M +8,500 +67%
Geode Capital Management
69
Geode Capital Management
Massachusetts
$5.51M +$76.5K +242 +1%
APM
70
Avidity Partners Management
Texas
$5.51M +$6.32M +20,000 New
Millennium Management
71
Millennium Management
New York
$5.18M +$4.7M +14,881 +379%
WJWM
72
Williams Jones Wealth Management
New York
$4.88M -$487K -1,542 -8%
Lord, Abbett & Co
73
Lord, Abbett & Co
New Jersey
$4.74M -$64.9M -205,201 -92%
Allianz Asset Management
74
Allianz Asset Management
Germany
$4.37M +$1.03M +3,250 +26%
ORI
75
Oak Ridge Investments
Illinois
$4.16M -$92.9K -294 -2%
1 2
3
4 5

ARGX Hedge Fund Activity: Q1 2021 in Review

190 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in argenx (ARGX) for Q1 2021, worth a combined $7.84B — up 4.6% from $7.5B a quarter earlier.

Buyers outnumbered sellers: 35 funds opened new ARGX positions and 15 closed out — a net gain of 20 holders — while 85 added to existing stakes and 50 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $275M. The largest seller was Lord, Abbett & Co, cutting an estimated $64.9M.

  • 190 institutional investors held argenx (ARGX) as of Q1 2021, up from 171 in Q4 2020.
  • Funds reported $7.84B of argenx stock for Q1 2021, up 4.6% quarter-over-quarter.
  • 35 funds opened new argenx positions in Q1 2021 and 15 closed out, a net change of +20 holders.
  • The largest argenx buyer in Q1 2021 was T. Rowe Price Associates, an estimated $275M added.
  • The largest argenx seller in Q1 2021 was Lord, Abbett & Co, an estimated $64.9M sold.

Based on aggregated 13F filings for Q1 2021.