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396 hedge funds and large institutions have $21B invested in argenx in 2024 Q4 according to their latest regulatory filings, with 80 funds opening new positions, 144 increasing their positions, 122 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

135% more first-time investments, than exits

New positions opened: 80 | Existing positions closed: 34

107% more call options, than puts

Call options by funds: $375M | Put options by funds: $181M

18% more repeat investments, than reductions

Existing positions increased: 144 | Existing positions reduced: 122

11% more funds holding

Funds holding: 356396 (+40)

11% more capital invested

Capital invested by funds: $19B → $21B (+$2.01B)

2.07% less ownership

Funds ownership: 58.6%56.53% (-2.1%)

10% less funds holding in top 10

Funds holding in top 10: 2018 (-2)

Holders
396
Holders Change
+40
Holders Change %
+11.24%
% of All Funds
5.22%
Holding in Top 10
18
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-10%
% of All Funds
0.24%
New
80
Increased
144
Reduced
122
Closed
34
Calls
$375M
Puts
$181M
Net Calls
+$194M
Net Calls Change
+$177M
Name Holding Trade Value Shares
Change
Change in
Stake
Alkeon Capital Management
51
Alkeon Capital Management
New York
$46.1M -$158M -270,000 -78%
EHI
52
Eagle Health Investments
Connecticut
$46.1M
WP
53
Woodline Partners
California
$45.7M +$32.6M +55,656 +300%
Raymond James Financial
54
Raymond James Financial
Florida
$43.5M +$41.5M +70,802 New
Lazard Asset Management
55
Lazard Asset Management
New York
$43.4M +$37.9M +64,684 +1,087%
PA
56
Perceptive Advisors
New York
$41.5M -$30.1M -51,368 -43%
Millennium Management
57
Millennium Management
New York
$39.6M -$26.6M -45,336 -41%
PHS
58
PFM Health Sciences
California
$39.2M -$13.6M -23,133 -27%
New York State Common Retirement Fund
59
New York State Common Retirement Fund
New York
$39.1M -$24M -41,000 -39%
Manulife (Manufacturers Life Insurance)
60
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$38.2M +$309K +527 +0.9%
Aberdeen Group
61
Aberdeen Group
United Kingdom
$37.7M -$3.52M -6,000 -9%
TLP
62
Tri Locum Partners
New York
$35.8M -$2.47M -4,216 -7%
PI
63
PineBridge Investments
New York
$35M +$4.63M +7,909 +16%
PI
64
PGGM Investments
Netherlands
$34.9M -$4.48M -7,638 -12%
Northern Trust
65
Northern Trust
Illinois
$33.3M +$9.49M +16,188 +43%
FC
66
Finepoint Capital
Massachusetts
$32.6M -$879K -1,500 -3%
Wells Fargo
67
Wells Fargo
California
$32.4M +$4.19M +7,149 +16%
CS
68
Candriam SCA
Luxembourg
$29.6M -$1.88M -3,208 -6%
DCM
69
Driehaus Capital Management
Illinois
$29.1M +$996K +1,699 +4%
VanEck Associates
70
VanEck Associates
New York
$28.8M +$5.02M +8,568 +22%
Voloridge Investment Management
71
Voloridge Investment Management
Florida
$28.5M +$27.2M +46,357 New
FTM
72
First Turn Management
California
$26.5M -$6.66M -11,362 -21%
Russell Investments Group
73
Russell Investments Group
United Kingdom
$24.9M -$2.01M -3,432 -8%
Ensign Peak Advisors
74
Ensign Peak Advisors
Utah
$24.7M -$902K -1,540 -4%
RPI
75
Railway Pension Investments
United Kingdom
$24.3M +$9.79M +16,700 +73%