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argenx

207 hedge funds and large institutions have $10.1B invested in argenx in 2021 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 71 increasing their positions, 61 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

143% more first-time investments, than exits

New positions opened: 51 | Existing positions closed: 21

68% more call options, than puts

Call options by funds: $79.1M | Put options by funds: $47.2M

30% more funds holding in top 10

Funds holding in top 10: 1013 (+3)

18% more capital invested

Capital invested by funds: $8.57B → $10.1B (+$1.56B)

16% more repeat investments, than reductions

Existing positions increased: 71 | Existing positions reduced: 61

15% more funds holding

Funds holding: 180207 (+27)

1.06% more ownership

Funds ownership: 55.72%56.78% (+1.1%)

Holders
207
Holders Change
+27
Holders Change %
+15%
% of All Funds
3.19%
Holding in Top 10
13
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+30%
% of All Funds
0.2%
New
51
Increased
71
Reduced
61
Closed
21
Calls
$79.1M
Puts
$47.2M
Net Calls
+$31.9M
Net Calls Change
+$21.9M
Name Holding Trade Value Shares
Change
Change in
Stake
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.96B +$11M +36,318 +0.7%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.61B +$38.3M +125,986 +3%
Artisan Partners
3
Artisan Partners
Wisconsin
$1.11B +$94.5M +310,573 +11%
BBA
4
Baker Bros. Advisors
New York
$392M
BG
5
Bellevue Group
Switzerland
$349M +$3.98M +13,100 +1%
ACA
6
Avoro Capital Advisors
New York
$338M +$5.63M +18,500 +2%
Jennison Associates
7
Jennison Associates
New York
$289M -$2.3M -7,574 -0.9%
BlackRock
8
BlackRock
New York
$256M -$9.79M -32,173 -4%
Capital World Investors
9
Capital World Investors
California
$231M -$95.5K -314 -0%
Janus Henderson Group
10
Janus Henderson Group
United Kingdom
$207M +$20.6M +67,723 +13%
BAMCO Inc
11
BAMCO Inc
New York
$197M +$3.91M +12,869 +2%
RG
12
Redmile Group
California
$183M -$63.6M -208,939 -29%
AG
13
Artal Group
Luxembourg
$175M -$23.5M -77,308 -13%
Federated Hermes
14
Federated Hermes
Pennsylvania
$175M +$19.9M +65,492 +15%
EAM
15
Eventide Asset Management
Massachusetts
$144M +$24.2M +79,500 +24%
Point72 Asset Management
16
Point72 Asset Management
Connecticut
$141M +$35.5M +116,603 +41%
Wellington Management Group
17
Wellington Management Group
Massachusetts
$140M -$82M -269,668 -40%
PAMS
18
Pictet Asset Management (Switzerland)
Switzerland
$127M +$6.65M +21,856 +6%
Ameriprise
19
Ameriprise
Minnesota
$127M -$1.04M -3,418 -0.9%
EVM
20
Eaton Vance Management
Massachusetts
$122M +$1.82K +6 +0%
RI
21
RTW Investments
New York
$111M +$53.9M +177,136 +126%
RSCM
22
Rock Springs Capital Management
Maryland
$110M
American Century Companies
23
American Century Companies
Missouri
$79.7M +$867K +2,851 +1%
TCM
24
TimesSquare Capital Management
New York
$79.1M +$7.42M +24,400 +12%
ClearBridge Investments
25
ClearBridge Investments
New York
$78.4M -$18.1M -59,412 -21%