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argenx
ARGX

Overview Fund Activity

171 hedge funds and large institutions have $7.5B invested in argenx in 2020 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 60 increasing their positions, 58 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
171
Holders Change
+11
Holders Change %
+6.88%
% of All Funds
3.03%
Holding in Top 10
8
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-20%
% of All Funds
0.14%
New
29
Increased
60
Reduced
58
Closed
18
Calls
$64M
Puts
$99.7M
Net Calls
-$35.7M
Net Calls Change
-$57.2M

Top Buyers

1
LPC
Lone Pine Capital
Connecticut
$158M
2
Artisan Partners
Artisan Partners
Wisconsin
$686M
3
BAMCO Inc
BAMCO Inc
New York
$110M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
$89M
5
Jane Street
Jane Street
New York
$18.1M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$181M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.45B
3
BI
BVF Inc
California
$18.4M
4
Ameriprise
Ameriprise
Minnesota
$127M
5
CS
Credit Suisse
Switzerland
$27.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
EAM
26
Eventide Asset Management
Massachusetts
$47.1M – – –
GGHC
27
Gilder Gagnon Howe & Co
New York
$39.8M -$400K -1,359 -1%
New York State Common Retirement Fund
28
New York State Common Retirement Fund
New York
$36.1M -$1.04M -3,523 -3%
TD Asset Management
29
TD Asset Management
Ontario, Canada
$35.4M +$1.8M +6,128 +5%
Fiera Capital (Canada)
30
Fiera Capital (Canada)
Quebec, Canada
$34.5M +$233K +792 +0.7%
Goldman Sachs
31
Goldman Sachs
New York
$29M +$1.75M +5,957 +6%
Thrivent Financial for Lutherans
32
Thrivent Financial for Lutherans
Minnesota
$27.9M +$3.44M +11,682 +14%
CS
33
Credit Suisse
Switzerland
$27.8M -$26.2M -88,980 -49%
SEI Investments
34
SEI Investments
Pennsylvania
$25M +$9.17M +31,176 +58%
NIP
35
Nicholas Investment Partners
California
$24.5M -$22.6K -77 -0.1%
AC
36
Armistice Capital
New York
$23.5M -$1.47M -5,000 -6%
AIC
37
AWM Investment Company
New York
$23.5M – – –
PAMU
38
Pictet Asset Management (UK)
United Kingdom
$22.1M +$786K +2,656 +4%
UBS AM
39
UBS AM
Illinois
$20.6M +$6.4M +21,761 +45%
Renaissance Technologies
40
Renaissance Technologies
New York
$20.2M -$7.71M -26,200 -28%
Loomis, Sayles & Company
41
Loomis, Sayles & Company
Massachusetts
$19.4M -$2.59M -8,799 -12%
BI
42
BVF Inc
California
$18.4M -$31.5M -107,109 -63%
TCM
43
Tekla Capital Management
Massachusetts
$18.1M – – –
Jane Street
44
Jane Street
New York
$18.1M +$12.4M +42,018 +215%
ACH
45
ArrowMark Colorado Holdings
Colorado
$16.5M -$694K -2,359 -4%
FFM
46
Fairmount Funds Management
Pennsylvania
$14.7M – – –
ACM
47
Atika Capital Management
New York
$13.9M +$765K +2,600 +6%
Axa
48
Axa
France
$13.4M +$538K +1,831 +4%
DCM
49
Driehaus Capital Management
Illinois
$13.1M +$787K +2,675 +6%
Bank of America
50
Bank of America
North Carolina
$12.9M +$1.35M +4,592 +12%
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