ARDX icon

Ardelyx
ARDX

Overview Fund Activity

105 hedge funds and large institutions have $562M invested in Ardelyx in 2019 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 39 increasing their positions, 15 reducing their positions, and 10 closing their positions.

Holders
105
Holders Change
+25
Holders Change %
+31.25%
% of All Funds
2.07%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.06%
New
35
Increased
39
Reduced
15
Closed
10
Calls
$1.83M
Puts
$1.71M
Net Calls
+$123K
Net Calls Change
+$238K

Top Buyers

1
RCM
1
RA Capital Management
Massachusetts
$40.2M
2
RG
2
Redmile Group
California
$30M
3
DM
3
Deerfield Management
New York
$52.6M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$20.1M
5
RSCM
5
Rock Springs Capital Management
Maryland
$36.4M

Top Sellers

1
DCM
1
DAFNA Capital Management
California
$1.5M
2
Nuveen Asset Management
2
Nuveen Asset Management
Illinois
$1.31M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$7.07M
4
BCM
4
Bridgeway Capital Management
Texas
$973K
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$0
Name Market Value Shares Shares
Change 		Shares
Change %
NMC
1
NEA Management Company
Maryland
$121M 16,135,047 +800,000 +5%
DM
2
Deerfield Management
New York
$52.6M 7,004,253 +3,603,843 +106%
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$42.8M 5,698,342 +1,698,342 +42%
RCM
4
RA Capital Management
Massachusetts
$40.2M 5,358,863 +5,358,863 New
RSCM
5
Rock Springs Capital Management
Maryland
$36.4M 4,850,000 +1,794,739 +59%
BlackRock
6
BlackRock
New York
$31.8M 4,242,362 +537,511 +15%
RG
7
Redmile Group
California
$30M 4,000,000 +4,000,000 New
Vanguard Group
8
Vanguard Group
Pennsylvania
$22.6M 3,007,971 +1,071,194 +55%
T. Rowe Price Associates
9
T. Rowe Price Associates
Maryland
$20.1M 2,684,723 +2,684,723 New
Renaissance Technologies
10
Renaissance Technologies
New York
$18.5M 2,463,234 +31,100 +1%
PHS
11
Pekin Hardy Strauss
Illinois
$15.9M 2,122,592 +81,830 +4%
6CM
12
683 Capital Management
New York
$15M 2,000,000 -50,010 -2%
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$14.3M 1,899,248 +4,232 +0.2%
Marshall Wace
14
Marshall Wace
United Kingdom
$8.61M 1,147,408 +1,147,408 New
D.E. Shaw & Co
15
D.E. Shaw & Co
New York
$7.07M 941,549 -300,669 -24%
State Street
16
State Street
Massachusetts
$6.65M 886,408 -34,493 -4%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$6.21M 827,218 +140,208 +20%
IC
18
Ikarian Capital
Texas
$4.84M 645,436 +645,436 New
SCM
19
Sio Capital Management
New York
$4.67M 621,534 +621,534 New
TCM
20
Tekla Capital Management
Massachusetts
$4.56M 607,698 +25,000 +4%
Northern Trust
21
Northern Trust
Illinois
$4.53M 604,160 +51,255 +9%
Fidelity Investments
22
Fidelity Investments
Massachusetts
$4.23M 563,494 +210,600 +60%
JGC
23
J. Goldman & Co
New York
$2.93M 389,825 +389,825 New
EI
24
EAM Investors
California
$2.79M 372,173 +15,091 +4%
Two Sigma Investments
25
Two Sigma Investments
New York
$2.45M 325,816 +79,446 +32%
1
2 3 4 5