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143 hedge funds and large institutions have $3.08B invested in argenx in 2020 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 45 increasing their positions, 55 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

42% more call options, than puts

Call options by funds: $55.6M | Put options by funds: $39.1M

0% more funds holding in top 10

Funds holding in top 10: 99 (0)

0.9% less ownership

Funds ownership: 55.5%54.6% (-0.9%)

4% less funds holding

Funds holding: 149143 (-6)

14% less first-time investments, than exits

New positions opened: 24 | Existing positions closed: 28

18% less repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 55

19% less capital invested

Capital invested by funds: $3.81B → $3.08B (-$730M)

Holders
143
Holders Change
-6
Holders Change %
-4.03%
% of All Funds
3.15%
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.2%
New
24
Increased
45
Reduced
55
Closed
28
Calls
$55.6M
Puts
$39.1M
Net Calls
+$16.5M
Net Calls Change
+$8.31M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$560M +$1M +6,844 +0.2%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$511M -$21.9M -149,302 -4%
Artisan Partners
3
Artisan Partners
Wisconsin
$200M +$29M +198,338 +15%
RG
4
Redmile Group
California
$143M -$10.4M -71,162 -6%
BBA
5
Baker Bros. Advisors
New York
$134M
BG
6
Bellevue Group
Switzerland
$128M +$954K +6,515 +0.7%
ACA
7
Avoro Capital Advisors
New York
$123M
Wellington Management Group
8
Wellington Management Group
Massachusetts
$90.7M +$54.5M +372,436 +118%
Capital World Investors
9
Capital World Investors
California
$76M +$3.22K +22 +0%
Franklin Resources
10
Franklin Resources
California
$75.7M -$7.25M -49,513 -8%
AG
11
Artal Group
Luxembourg
$62.6M +$18.3M +125,000 +36%
Ameriprise
12
Ameriprise
Minnesota
$55.8M -$13.5M -91,947 -18%
EVM
13
Eaton Vance Management
Massachusetts
$54.4M -$35.6K -243 -0.1%
Jennison Associates
14
Jennison Associates
New York
$53.6M +$19.3M +131,737 +48%
Federated Hermes
15
Federated Hermes
Pennsylvania
$48M -$1.2M -8,190 -2%
American Century Companies
16
American Century Companies
Missouri
$47.9M +$1.25M +8,556 +2%
Lord, Abbett & Co
17
Lord, Abbett & Co
New Jersey
$44.3M +$19.8M +135,008 +67%
Janus Henderson Group
18
Janus Henderson Group
United Kingdom
$39.4M -$5.08M -34,708 -10%
EAM
19
Eventide Asset Management
Massachusetts
$39.2M
CS
20
Credit Suisse
Switzerland
$38M +$4.53M +30,956 +12%
BlackRock
21
BlackRock
New York
$37.2M +$12.3M +83,827 +42%
DCM
22
Driehaus Capital Management
Illinois
$36.5M +$28.4K +194 +0.1%
Loomis, Sayles & Company
23
Loomis, Sayles & Company
Massachusetts
$35.7M -$6.39M -43,637 -14%
RSCM
24
Rock Springs Capital Management
Maryland
$32.6M
BAMCO Inc
25
BAMCO Inc
New York
$28.5M -$11.9M -81,229 -27%

ARGX Hedge Fund Activity: Q1 2020 in Review

143 of the 4,538 institutional investors tracked by Wall St. Rank reported a position in argenx (ARGX) for Q1 2020, worth a combined $3.08B — down 19% from $3.81B a quarter earlier.

Sellers outnumbered buyers: 28 funds closed out of ARGX and 24 opened new positions — a net loss of 4 holders — while 55 trimmed existing stakes and 45 added.

The largest buyer was Wellington Management Group, adding an estimated $54.5M. The largest seller was OrbiMed, cutting an estimated $33.3M.

  • 143 institutional investors held argenx (ARGX) as of Q1 2020, down from 149 in Q4 2019.
  • Funds reported $3.08B of argenx stock for Q1 2020, down 19% quarter-over-quarter.
  • 24 funds opened new argenx positions in Q1 2020 and 28 closed out, a net change of -4 holders.
  • The largest argenx buyer in Q1 2020 was Wellington Management Group, an estimated $54.5M added.
  • The largest argenx seller in Q1 2020 was OrbiMed, an estimated $33.3M sold.

Based on aggregated 13F filings for Q1 2020.