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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 %
Aberdeen Group
26
Aberdeen Group
United Kingdom
$4.36M 1,112,476 +260,757 +31%
Balyasny Asset Management
27
Balyasny Asset Management
Illinois
$4.19M 1,069,856 +503,420 +89%
ACM
28
ADAR1 Capital Management
Texas
$3.59M 915,130 +424,387 +86%
Barclays
29
Barclays
United Kingdom
$3.5M 892,707 +449,467 +101%
UBS Group
30
UBS Group
Switzerland
$3.48M 887,928 +66,737 +8%
TI
31
Trexquant Investment
Connecticut
$3.04M 776,187 -971,546 -56%
HWAM
32
Hennion & Walsh Asset Management
New Jersey
$3.02M 770,357 -60,562 -7%
Jane Street
33
Jane Street
New York
$3.01M 768,192 -1,676,856 -69%
Bank of New York Mellon
34
Bank of New York Mellon
New York
$2.84M 725,165 +14,568 +2%
Capital Fund Management (CFM)
35
Capital Fund Management (CFM)
France
$2.81M 716,122 +496,410 +226%
PAM
36
Panagora Asset Management
Massachusetts
$2.59M 660,379 -21,852 -3%
UBS AM
37
UBS AM
Illinois
$2.49M 634,245 +111,396 +21%
SCM
38
Stonepine Capital Management
Oregon
$2.18M 555,000 +555,000 New
PIP
39
Palisades Investment Partners
California
$2.04M 521,240 -2,105 -0.4%
PHS
40
Pekin Hardy Strauss
Illinois
$1.82M 463,430 +300 +0.1%
Swiss National Bank
41
Swiss National Bank
Switzerland
$1.8M 458,900 – –
Prudential Financial
42
Prudential Financial
New Jersey
$1.47M 374,700 +34,090 +10%
State of Wisconsin Investment Board
43
State of Wisconsin Investment Board
Wisconsin
$1.41M 360,219 +201,988 +128%
Rafferty Asset Management
44
Rafferty Asset Management
New York
$1.41M 359,499 -33,929 -9%
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$1.37M 349,133 +9,697 +3%
CNWM
46
Clay Northam Wealth Management
California
$1.34M 341,715 -5,740 -2%
First Trust Advisors
47
First Trust Advisors
Illinois
$1.32M 335,597 +335,597 New
LPC
48
Lion Point Capital
New York
$1.31M 335,400 – –
Universal-Beteiligungs- und Servicegesellschaft
49
Universal-Beteiligungs- und Servicegesellschaft
Germany
$1.26M 322,520 -102,198 -24%
SSA
50
Schonfeld Strategic Advisors
New York
$1.25M 318,713 +38,284 +14%
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