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271 hedge funds and large institutions have $11.6B invested in argenx in 2023 Q1 according to their latest regulatory filings, with 32 funds opening new positions, 91 increasing their positions, 111 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

31% more funds holding in top 10

Funds holding in top 10: 1317 (+4)

28% more call options, than puts

Call options by funds: $208M | Put options by funds: $163M

10% more first-time investments, than exits

New positions opened: 32 | Existing positions closed: 29

0.82% more ownership

Funds ownership: 55.35%56.17% (+0.82%)

0% more funds holding

Funds holding: 270271 (+1)

0% more capital invested

Capital invested by funds: $11.6B → $11.6B (+$14.3M)

18% less repeat investments, than reductions

Existing positions increased: 91 | Existing positions reduced: 111

Holders
271
Holders Change
+1
Holders Change %
+0.37%
% of All Funds
4.32%
Holding in Top 10
17
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+30.77%
% of All Funds
0.27%
New
32
Increased
91
Reduced
111
Closed
29
Calls
$208M
Puts
$163M
Net Calls
+$45.8M
Net Calls Change
+$9.86M
Name Holding Trade Value Shares
Change
Change in
Stake
SIG
76
Senator Investment Group
New York
$9.31M -$5.55M -15,000 -38%
ACM
77
Atika Capital Management
New York
$9.2M -$1.05M -2,826 -10%
B
78
Braidwell
Connecticut
$9.17M -$9.11M -24,600 -50%
Geode Capital Management
79
Geode Capital Management
Massachusetts
$9.05M +$48.9K +132 +0.5%
ACM
80
Aquilo Capital Management
California
$8.94M
Ensign Peak Advisors
81
Ensign Peak Advisors
Utah
$8.85M
Northern Trust
82
Northern Trust
Illinois
$8.13M +$274K +740 +4%
Royal Bank of Canada
83
Royal Bank of Canada
Ontario, Canada
$7.55M +$210K +567 +3%
VMPIC
84
Varma Mutual Pension Insurance Co
Finland
$7.45M +$7.4M +20,000 New
Handelsbanken Fonder
85
Handelsbanken Fonder
Sweden
$7.16M -$284K -767 -4%
Voloridge Investment Management
86
Voloridge Investment Management
Florida
$7.13M +$1.04M +2,820 +17%
LOAMS
87
Lombard Odier Asset Management (Switzerland)
Switzerland
$7.09M +$7.04M +19,026 New
PI
88
PineBridge Investments
New York
$6.92M +$1.9M +5,142 +38%
Axa
89
Axa
France
$6.51M -$17.3M -46,708 -73%
Schroder Investment Management Group
90
Schroder Investment Management Group
United Kingdom
$6.48M
BC
91
Brookfield Corp
Ontario, Canada
$6.26M -$1.3M -3,525 -17%
Russell Investments Group
92
Russell Investments Group
United Kingdom
$6.22M -$5.89M -15,904 -49%
SG Americas Securities
93
SG Americas Securities
New York
$6.17M -$721K -1,948 -11%
Envestnet Asset Management
94
Envestnet Asset Management
Illinois
$5.77M +$109K +294 +2%
Alyeska Investment Group
95
Alyeska Investment Group
Illinois
$5.59M +$5.55M +15,000 New
PCIG
96
Partners Capital Investment Group
Massachusetts
$5.48M -$527K -1,423 -9%
JF
97
Jump Financial
Illinois
$5.29M +$3.15M +8,516 +150%
Dimensional Fund Advisors
98
Dimensional Fund Advisors
Texas
$5.1M +$251K +678 +5%
Verition Fund Management
99
Verition Fund Management
Connecticut
$5.09M +$530K +1,433 +12%
Neuberger Berman Group
100
Neuberger Berman Group
New York
$5.06M -$7.76M -20,959 -61%

ARGX Hedge Fund Activity: Q1 2023 in Review

271 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in argenx (ARGX) for Q1 2023, worth a combined $11.6B — up 0.12% from $11.6B a quarter earlier.

Buyers outnumbered sellers: 32 funds opened new ARGX positions and 29 closed out — a net gain of 3 holders — while 91 added to existing stakes and 111 trimmed.

The largest buyer was Janus Henderson Group, adding an estimated $304M. The largest seller was Jennison Associates, cutting an estimated $128M.

  • 271 institutional investors held argenx (ARGX) as of Q1 2023, up from 270 in Q4 2022.
  • Funds reported $11.6B of argenx stock for Q1 2023, up 0.12% quarter-over-quarter.
  • 32 funds opened new argenx positions in Q1 2023 and 29 closed out, a net change of +3 holders.
  • The largest argenx buyer in Q1 2023 was Janus Henderson Group, an estimated $304M added.
  • The largest argenx seller in Q1 2023 was Jennison Associates, an estimated $128M sold.

Based on aggregated 13F filings for Q1 2023.