Ardelyx Inc.
ARDX | NASDAQ
$3.50
$0 (0.00%)
Sep 22, 2026, 12:35 PM ET · Market open
Institutional Ownership
Net InflowTotal Institutions
253
Total Ownership
68.98%
Capital Flow
+$41.55M
Shares Change
+2.73M
Ownership Distribution
Institutions (68.98%)
Others (31.02%)
Institutional Sentiment
Overall: bullishEquity Sentiment & Activity
bullishNew Positions
51
Increased Positions
159
Reduced Positions
57
Closed Positions
37
New (51)
Increased (159)
Reduced (57)
Closed (37)
Options Sentiment & Activity
bullishPut/Call Ratio
0.677
Call Flow
1,268,100
Put Flow
858,900
Calls (60%)
Puts (40%)
Super Investors
| Super Investor / Fund | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 0.36% -29.85% | < 0.01% | 892.59K | 3.12M | |
| Hussman Strategic Advisors Inc. | 0.17% 0.00% | 0.34% | 420K | 1.47M |
Top Shareholders
| Institution | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 8.61% -1.84% | < 0.01% +6.33% | 21.16M +0.12% | 126.77M +2.87% | |
| Millennium Management LLC | 7.26% +46.88% | 0.04% +52.33% | 17.84M +49.82% | 106.88M +53.93% | |
| State Street Corp | 5.53% +11.96% | < 0.01% +20.76% | 13.6M +14.20% | 81.49M +17.34% |
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