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Ardelyx

75 hedge funds and large institutions have $129M invested in Ardelyx in 2019 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 25 increasing their positions, 30 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

55% more call options, than puts

Call options by funds: $17K | Put options by funds: $11K

53% more capital invested

Capital invested by funds: $84.2M → $129M (+$44.8M)

2.13% less ownership

Funds ownership: 75.7%73.57% (-2.1%)

13% less funds holding

Funds holding: 8675 (-11)

17% less repeat investments, than reductions

Existing positions increased: 25 | Existing positions reduced: 30

61% less first-time investments, than exits

New positions opened: 7 | Existing positions closed: 18

Holders
75
Holders Change
-11
Holders Change %
-12.79%
% of All Funds
1.62%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
7
Increased
25
Reduced
30
Closed
18
Calls
$17K
Puts
$11K
Net Calls
+$6K
Net Calls Change
+$39K
Name Holding Trade Value Shares
Change
Change in
Stake
NMC
1
NEA Management Company
Maryland
$42.9M
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$11.2M
BlackRock
3
BlackRock
New York
$9.46M +$189K +72,801 +2%
DM
4
Deerfield Management
New York
$9.2M +$836K +321,376 +11%
PHS
5
Pekin Hardy Strauss
Illinois
$7.59M +$188K +72,352 +3%
Vanguard Group
6
Vanguard Group
Pennsylvania
$6.65M +$1.07M +413,088 +21%
RSCM
7
Rock Springs Capital Management
Maryland
$5.6M
Renaissance Technologies
8
Renaissance Technologies
New York
$5.55M -$565K -217,119 -10%
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$4.96M +$329K +126,335 +8%
6CM
10
683 Capital Management
New York
$2.9M +$336K +129,290 +14%
State Street
11
State Street
Massachusetts
$2.13M -$259K -99,574 -12%
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
$1.95M +$480K +184,536 +36%
DCM
13
DAFNA Capital Management
California
$1.9M +$530K +203,900 +43%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$1.82M -$79.8K -30,673 -5%
TCM
15
Tekla Capital Management
Massachusetts
$1.79M
Northern Trust
16
Northern Trust
Illinois
$1.45M +$3.04K +1,168 +0.2%
OAM
17
Oxford Asset Management
United Kingdom
$1.04M -$210K -80,876 -18%
TA
18
Teachers Advisors
New York
$934K -$7.8K -3,000 -0.9%
Squarepoint
19
Squarepoint
New York
$751K -$17.9K -6,872 -2%
TCIM
20
TIAA CREF Investment Management
New York
$734K -$104K -40,042 -13%
Two Sigma Investments
21
Two Sigma Investments
New York
$643K -$534K -205,083 -47%
WS
22
Wedbush Securities
California
$540K +$129K +49,596 +35%
Goldman Sachs
23
Goldman Sachs
New York
$530K +$41.7K +16,012 +9%
Two Sigma Advisers
24
Two Sigma Advisers
New York
$521K -$153K -58,800 -24%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$474K +$6.7K +2,574 +2%