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Ardelyx
ARDX

Overview Fund Activity

85 hedge funds and large institutions have $549M invested in Ardelyx in 2016 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 40 increasing their positions, 15 reducing their positions, and 5 closing their positions.

Holders
85
Holders Change
+10
Holders Change %
+13.33%
% of All Funds
2.13%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.1%
New
16
Increased
40
Reduced
15
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
PA
1
Perceptive Advisors
New York
$26.1M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$4.84M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$16.8M
4
BFA
4
BlackRock Fund Advisors
California
$23.9M
5
First Manhattan
5
First Manhattan
New York
$17.3M

Top Sellers

1
RCM
1
RA Capital Management
Massachusetts
$27.5M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$47.2M
3
DM
3
Deerfield Management
New York
$5.31M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$23M
5
WSA
5
Wall Street Associates
California
$361K
Name Market Value Shares Shares
Change 		Shares
Change %
NMC
1
NEA Management Company
Maryland
$200M 14,083,582 – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$47.2M 3,324,846 -644,099 -16%
CAM
3
Cormorant Asset Management
Massachusetts
$29.4M 2,071,964 – –
RSCM
4
Rock Springs Capital Management
Maryland
$28.4M 2,000,000 +25,000 +1%
RCM
5
RA Capital Management
Massachusetts
$27.5M 1,935,305 -1,330,740 -41%
PA
6
Perceptive Advisors
New York
$26.1M 1,836,196 +778,939 +74%
BFA
7
BlackRock Fund Advisors
California
$23.9M 1,685,837 +181,010 +12%
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$23M 1,617,321 -220,272 -12%
EC
9
EcoR1 Capital
California
$18.6M 1,310,023 – –
First Manhattan
10
First Manhattan
New York
$17.3M 1,221,128 +167,500 +16%
Vanguard Group
11
Vanguard Group
Pennsylvania
$16.8M 1,181,704 +210,926 +22%
TCM
12
Tekla Capital Management
Massachusetts
$9.08M 639,370 -68,266 -10%
BIT
13
BlackRock Institutional Trust
California
$6.91M 486,588 +74,415 +18%
State Street
14
State Street
Massachusetts
$6.57M 462,228 +59,813 +15%
Millennium Management
15
Millennium Management
New York
$6.26M 440,496 +135,250 +44%
JPMorgan Chase & Co
16
JPMorgan Chase & Co
New York
$5.51M 388,072 +597 +0.2%
DM
17
Deerfield Management
New York
$5.31M 373,643 -245,000 -40%
Marshall Wace
18
Marshall Wace
United Kingdom
$4.84M 340,919 +340,919 New
Northern Trust
19
Northern Trust
Illinois
$4.84M 340,603 +44,576 +15%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$2.5M 175,809 +3,721 +2%
DCM
21
DAFNA Capital Management
California
$2.47M 173,995 -45,100 -21%
SFM
22
Sphera Funds Management
Israel
$2.16M 151,813 – –
EU
23
Emory University
Georgia
$1.98M 139,357 +139,357 New
Bank of New York Mellon
24
Bank of New York Mellon
New York
$1.98M 139,269 +39,031 +39%
BIM
25
BlackRock Investment Management
Delaware
$1.89M 132,794 +1,577 +1%
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