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Ardelyx
ARDX

Overview Fund Activity

202 hedge funds and large institutions have $653M invested in Ardelyx in 2025 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 80 increasing their positions, 62 reducing their positions, and 43 closing their positions.

Holders
202
Holders Change
-18
Holders Change %
-8.18%
% of All Funds
2.71%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
29
Increased
80
Reduced
62
Closed
43
Calls
$7.48M
Puts
$6.18M
Net Calls
+$1.3M
Net Calls Change
+$3.13M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$45.7M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$44.1M
3
BlackRock
3
BlackRock
New York
$81.3M
4
Bank of America
4
Bank of America
North Carolina
$21.7M
5
Goldman Sachs
5
Goldman Sachs
New York
$15.7M

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$59.1M
2
Jane Street
2
Jane Street
New York
$3.01M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$0
4
OAM
4
Oberweis Asset Management
Illinois
$0
5
Citadel Advisors
5
Citadel Advisors
Florida
$8.67M
Name Market Value Shares Shares
Change 		Shares
Change %
Verition Fund Management
126
Verition Fund Management
Connecticut
$118K 30,205 -24,165 -44%
CWM
127
CIBC World Markets
New York
$114K 29,076 -23,123 -44%
WMA
128
West Michigan Advisors
Michigan
$110K 28,000 – –
SO
129
STRS Ohio
Ohio
$108K 27,500 – –
CWA
130
Crux Wealth Advisors
California
$107K 27,393 +4,120 +18%
PCA
131
Pallas Capital Advisors
Massachusetts
$106K 26,962 -10,125 -27%
Osaic Holdings
132
Osaic Holdings
Arizona
$103K 21,004 +7,859 +60%
PCM
133
Polymer Capital Management
New York
$98.4K 25,107 +25,107 New
TRCT
134
Tower Research Capital (TRC)
New York
$98K 24,989 +13,736 +122%
William Blair & Company
135
William Blair & Company
Illinois
$96K 24,500 -285 -1%
Public Employees Retirement Association of Colorado
136
Public Employees Retirement Association of Colorado
Colorado
$96K 24,496 – –
AIP
137
Ameritas Investment Partners
Nebraska
$93.6K 23,865 – –
FCM
138
Farallon Capital Management
California
$90.2K 23,000 – –
SG Americas Securities
139
SG Americas Securities
New York
$84K 21,466 -144,877 -87%
MFG
140
Merit Financial Group
Georgia
$82.9K 21,143 +5,837 +38%
OAM
141
Oxford Asset Management
United Kingdom
$81.8K 20,864 +20,864 New
SEI Investments
142
SEI Investments
Pennsylvania
$77.1K 19,678 +1,241 +7%
Mariner
143
Mariner
Kansas
$74.3K 18,953 +18,953 New
X
144
Xponance
Pennsylvania
$71.6K 18,276 +686 +4%
SRL
145
Scientech Research LLC
New Jersey
$70.2K 17,920 +17,920 New
Principal Financial Group
146
Principal Financial Group
Iowa
$65.8K 16,783 -132,391 -89%
BCI
147
Brinker Capital Investments
Pennsylvania
$64.3K 16,394 -327 -2%
SOW
148
State of Wyoming
Wyoming
$61.5K 15,687 +15,687 New
SPA
149
Sherbrooke Park Advisers
New York
$60.9K 15,529 -36,477 -70%
Stifel Financial
150
Stifel Financial
Missouri
$59.4K 15,150 -271 -2%
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6
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