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Ardelyx
ARDX

Overview Fund Activity

80 hedge funds and large institutions have $228M invested in Ardelyx in 2019 Q3 according to their latest regulatory filings, with 18 funds opening new positions, 30 increasing their positions, 21 reducing their positions, and 8 closing their positions.

Holders
80
Holders Change
+10
Holders Change %
+14.29%
% of All Funds
1.76%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
18
Increased
30
Reduced
21
Closed
8
Calls
$1.06M
Puts
$1.18M
Net Calls
-$115K
Net Calls Change
-$71K

Top Buyers

1
RSCM
1
Rock Springs Capital Management
Maryland
$14.4M
2
6CM
2
683 Capital Management
New York
$9.64M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$5.84M
4
EI
4
EAM Investors
California
$1.68M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$1.66M

Top Sellers

1
PHS
1
Pekin Hardy Strauss
Illinois
$9.59M
2
OAM
2
Oxford Asset Management
United Kingdom
$0
3
Bank of America
3
Bank of America
North Carolina
$136K
4
WS
4
Wedbush Securities
California
$140K
5
DCM
5
DAFNA Capital Management
California
$2.73M
Name Market Value Shares Shares
Change 		Shares
Change %
NMC
1
NEA Management Company
Maryland
$72.1M 15,335,047 – –
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$18.8M 4,000,000 – –
BlackRock
3
BlackRock
New York
$17.4M 3,704,851 +77,418 +2%
DM
4
Deerfield Management
New York
$16M 3,400,410 -60,888 -2%
RSCM
5
Rock Springs Capital Management
Maryland
$14.4M 3,055,261 +1,055,261 +53%
Renaissance Technologies
6
Renaissance Technologies
New York
$11.4M 2,432,134 +332,064 +16%
6CM
7
683 Capital Management
New York
$9.64M 2,050,010 +607,664 +42%
PHS
8
Pekin Hardy Strauss
Illinois
$9.59M 2,040,762 -322,412 -14%
Vanguard Group
9
Vanguard Group
Pennsylvania
$9.1M 1,936,777 +186,581 +11%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$8.91M 1,895,016 +3,492 +0.2%
D.E. Shaw & Co
11
D.E. Shaw & Co
New York
$5.84M 1,242,218 +432,742 +53%
State Street
12
State Street
Massachusetts
$4.33M 920,901 +50,495 +6%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$3.23M 687,010 +70,090 +11%
TCM
14
Tekla Capital Management
Massachusetts
$2.74M 582,698 -56,672 -9%
DCM
15
DAFNA Capital Management
California
$2.73M 580,524 -101,235 -15%
Northern Trust
16
Northern Trust
Illinois
$2.6M 552,905 +22,485 +4%
Nuveen Asset Management
17
Nuveen Asset Management
Illinois
$2.4M 510,757 -10,418 -2%
EI
18
EAM Investors
California
$1.68M 357,082 +357,082 New
Fidelity Investments
19
Fidelity Investments
Massachusetts
$1.66M 352,894 +352,894 New
EGI
20
EAM Global Investors
California
$1.29M 274,679 +274,679 New
BCM
21
Bridgeway Capital Management
Texas
$1.24M 264,700 – –
Two Sigma Investments
22
Two Sigma Investments
New York
$1.16M 246,370 +29,962 +14%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$826K 175,736 -9,483 -5%
Two Sigma Advisers
24
Two Sigma Advisers
New York
$667K 142,000 -3,500 -2%
PVI
25
Pura Vida Investments
New York
$658K 140,085 +140,085 New
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