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argenx
ARGX

Overview Fund Activity

270 hedge funds and large institutions have $11.6B invested in argenx in 2023 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 91 increasing their positions, 111 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
270
Holders Change
–
Holders Change %
0%
% 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
31
Increased
91
Reduced
111
Closed
29
Calls
$208M
Puts
$163M
Net Calls
+$45.8M
Net Calls Change
+$9.86M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$669M
2
Artisan Partners
2
Artisan Partners
Wisconsin
$1.13B
3
Capital World Investors
3
Capital World Investors
California
$394M
4
Bank of America
4
Bank of America
North Carolina
$111M
5
State Street
5
State Street
Massachusetts
$48.8M

Top Sellers

1
Jennison Associates
1
Jennison Associates
New York
$424M
2
APM
2
Avidity Partners Management
Texas
$105M
3
Holocene Advisors
3
Holocene Advisors
New York
$125M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$1.42B
5
T. Rowe Price Investment Management
5
T. Rowe Price Investment Management
Maryland
$412M
Name Holding Trade Value Shares
Change 		Shares
Change %
BAMCO Inc
26
BAMCO Inc
New York
$92.8M -$43M -115,331 -32%
Franklin Resources
27
Franklin Resources
California
$91.9M +$13.3M +35,574 +17%
AC
28
Armistice Capital
New York
$83.5M +$20.1M +54,000 +32%
1832 Asset Management
29
1832 Asset Management
Ontario, Canada
$82M -$373K -1,000 -0.5%
D.E. Shaw & Co
30
D.E. Shaw & Co
New York
$73.7M -$22M -59,165 -23%
American Century Companies
31
American Century Companies
Missouri
$73.6M -$2.37M -6,647 -3%
Marshall Wace
32
Marshall Wace
United Kingdom
$70M +$21.3M +57,274 +44%
Millennium Management
33
Millennium Management
New York
$67.9M +$30.9M +82,894 +83%
PBA
34
Paradigm Biocapital Advisors
New York
$67.5M +$34.1M +91,616 +102%
Goldman Sachs
35
Goldman Sachs
New York
$62.9M -$7.81M -20,974 -11%
Fiera Capital (Canada)
36
Fiera Capital (Canada)
Quebec, Canada
$60.2M -$1.01M -2,719 -2%
New York State Common Retirement Fund
37
New York State Common Retirement Fund
New York
$49.6M +$5.68M +15,246 +13%
ClearBridge Investments
38
ClearBridge Investments
New York
$49.4M -$3.56M -9,545 -7%
Lord, Abbett & Co
39
Lord, Abbett & Co
New Jersey
$49.1M -$4.95M -13,292 -9%
State Street
40
State Street
Massachusetts
$48.8M +$47.8M +129,396 +4,901%
RG
41
Redmile Group
California
$48.6M -$6.7M -17,977 -12%
NIP
42
Nicholas Investment Partners
California
$44.2M +$19.6M +52,480 +79%
TD Asset Management
43
TD Asset Management
Ontario, Canada
$43.6M -$4.47M -12,000 -9%
PHS
44
PFM Health Sciences
California
$39M – – –
Renaissance Technologies
45
Renaissance Technologies
New York
$37.1M +$5.77M +15,500 +18%
Balyasny Asset Management
46
Balyasny Asset Management
Illinois
$36.3M +$10.1M +27,100 +38%
JPMorgan Chase & Co
47
JPMorgan Chase & Co
New York
$35.9M +$17M +45,712 +90%
TCM
48
TimesSquare Capital Management
New York
$34.7M -$14M -37,595 -29%
TCM
49
Tekla Capital Management
Massachusetts
$32.9M +$1.6M +4,289 +5%
Allspring Global Investments
50
Allspring Global Investments
North Carolina
$29.3M +$1.95M +5,236 +7%
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