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argenx

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

61% more first-time investments, than exits

New positions opened: 29 | Existing positions closed: 18

11% more capital invested

Capital invested by funds: $6.73B → $7.5B (+$773M)

7% more funds holding

Funds holding: 160171 (+11)

3% more repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 58

0.64% less ownership

Funds ownership: 54.5%53.86% (-0.64%)

20% less funds holding in top 10

Funds holding in top 10: 108 (-2)

36% less call options, than puts

Call options by funds: $64M | Put options by funds: $99.7M

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
Name Holding Trade Value Shares
Change
Change in
Stake
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.45B -$57.9M -210,633 -4%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.39B +$7.85M +28,542 +0.6%
Artisan Partners
3
Artisan Partners
Wisconsin
$686M +$125M +454,976 +24%
BBA
4
Baker Bros. Advisors
New York
$300M
BG
5
Bellevue Group
Switzerland
$278M -$3.76M -13,668 -1%
RG
6
Redmile Group
California
$270M -$19.3M -70,161 -7%
ACA
7
Avoro Capital Advisors
New York
$265M
Capital World Investors
8
Capital World Investors
California
$195M
Wellington Management Group
9
Wellington Management Group
Massachusetts
$181M -$122M -443,879 -42%
LPC
10
Lone Pine Capital
Connecticut
$158M +$147M +536,259 New
Federated Hermes
11
Federated Hermes
Pennsylvania
$138M -$252K -918 -0.2%
HA
12
HHLR Advisors
Cayman Islands
$138M
Ameriprise
13
Ameriprise
Minnesota
$127M -$29.2M -106,104 -20%
Jennison Associates
14
Jennison Associates
New York
$123M -$2.68M -9,738 -2%
EVM
15
Eaton Vance Management
Massachusetts
$120M -$393K -1,431 -0.4%
American Century Companies
16
American Century Companies
Missouri
$119M -$4.99M -18,140 -4%
BAMCO Inc
17
BAMCO Inc
New York
$110M +$21.1M +76,654 +26%
BlackRock
18
BlackRock
New York
$101M -$9.66M -35,148 -9%
Janus Henderson Group
19
Janus Henderson Group
United Kingdom
$89M +$16.4M +59,657 +25%
AG
20
Artal Group
Luxembourg
$88.2M -$6.65M -24,200 -7%
RSCM
21
Rock Springs Capital Management
Maryland
$84.6M
Invesco
22
Invesco
Georgia
$71.9M -$16.4M -59,756 -20%
Lord, Abbett & Co
23
Lord, Abbett & Co
New Jersey
$65.4M +$99.8K +363 +0.2%
Franklin Resources
24
Franklin Resources
California
$60.6M -$4.5M -16,381 -7%
BC
25
Boxer Capital
California
$50.3M