Ardelyx, Inc.
ARDX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001437402
In the last 90 days, Ardelyx, Inc. insiders filed 0 open-market purchases and 9 sales; 250 institutions reported holding it in 13F filings for Q2 2026, worth $906.4M in total; no superinvestor holds it.
13F holders, Q4 2023
Institutional positions in Ardelyx, Inc. as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 161
- +12 vs. Q3 2023
- Shares held
- 136.9M
- +11.1M (+8.8%) vs. Q3 2023
- Total value
- $849.0M
- +$335.5M (+65.3%) vs. Q3 2023
- New holders
- 37
- 70 more added
- Sold out
- 25
- 34 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARDX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 250 | $906.4M |
| Q1 2026 | 242 | $1.01B |
| Q4 2025 | 229 | $972.9M |
| Q3 2025 | 223 | $891.4M |
| Q2 2025 | 206 | $657.3M |
| Q1 2025 | 221 | $808.7M |
| Q4 2024 | 213 | $765.2M |
| Q3 2024 | 203 | $982.8M |
| Q2 2024 | 197 | $1.07B |
| Q1 2024 | 189 | $1.03B |
| Q4 2023 | 161 | $849.0M |
| Q3 2023 | 150 | $513.5M |
| Q2 2023 | 146 | $426.0M |
| Q1 2023 | 130 | $550.1M |
| Q4 2022 | 104 | $225.7M |
| Q3 2022 | 83 | $79.6M |
| Q2 2022 | 78 | $22.7M |
| Q1 2022 | 89 | $42.4M |
| Q4 2021 | 100 | $46.0M |
| Q3 2021 | 108 | $66.7M |
| Q2 2021 | 127 | $643.2M |
| Q1 2021 | 125 | $559.7M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Ardelyx, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 24,658,820 | $152.8M | 0.09% | −2,623,801−9.6% | Reduced |
| State Street Corp | 17,102,598 | $106.0M | 0.01% | +3,976,602+30.3% | Added |
| BlackRock Inc. | 16,776,055 | $104.0M | 0.00% | +2,346,367+16.3% | Added |
| Vanguard Group Inc | 13,026,046 | $80.8M | 0.00% | +1,460,246+12.6% | Added |
| Eventide Asset Management, LLC | 6,805,494 | $42.2M | 0.69% | +4,110,494+152.5% | Added |
| Geode Capital Management, LLC | 4,995,362 | $31.0M | 0.00% | +537,930+12.1% | Added |
| Rubric Capital Management LP | 4,012,753 | $24.9M | 0.93% | +1,512,753+60.5% | Added |
| Morgan Stanley | 3,205,108 | $19.9M | 0.00% | +68,225+2.2% | Added |
| Adage Capital Partners GP, L.L.C. | 2,600,000 | $16.1M | 0.03% | +300,000+13.0% | Added |
| Susquehanna International Group, LLP | 2,589,482 | $16.1M | 0.03% | +258,532+11.1% | Added |
| Invesco Ltd. | 2,333,127 | $14.5M | 0.00% | +970,148+71.2% | Added |
| Price T Rowe Associates Inc | 2,329,266 | $14.4M | 0.00% | +597,099+34.5% | Added |
| Northern Trust Corp | 2,187,818 | $13.6M | 0.00% | +231,649+11.8% | Added |
| Barclays PLC | 2,185,620 | $13.6M | 0.01% | +290,293+15.3% | Added |
| Nuveen Asset Management, LLC | 2,107,891 | $13.1M | 0.00% | +171,240+8.8% | Added |
| Charles Schwab Investment Management Inc | 1,816,732 | $11.3M | 0.00% | +150,465+9.0% | Added |
| J. Goldman & Co LP | 1,599,220 | $9.92M | 0.55% | +68,251+4.5% | Added |
| Knott David M Jr | 1,380,000 | $8.56M | 3.27% | −120,000−8.0% | Reduced |
| Rafferty Asset Management, LLC | 1,375,514 | $8.53M | 0.04% | +277,620+25.3% | Added |
| Lion Point Capital, LP | 1,151,667 | $7.14M | 6.38% | −25,000−2.1% | Reduced |
| Voloridge Investment Management, LLC | 1,137,068 | $7.05M | 0.03% | +1,137,068 | New |
| Deutsche Bank AG | 1,133,147 | $7.03M | 0.00% | −17,596−1.5% | Reduced |
| Goldman Sachs Group Inc | 1,104,070 | $6.85M | 0.00% | −164,813−13.0% | Reduced |
| Jane Street Group, LLC | 1,095,906 | $6.79M | 0.01% | +411,689+60.2% | Added |
| Bank of New York Mellon Corp | 1,056,101 | $6.55M | 0.00% | +81,090+8.3% | Added |
| Oracle Investment Management Inc | 864,700 | $5.36M | 5.85% | +115,000+15.3% | Added |
| Standard Life Aberdeen plc | 833,614 | $5.17M | 0.01% | +833,614 | New |
| Pekin Hardy Strauss, Inc. | 771,367 | $4.78M | 0.72% | −52,155−6.3% | Reduced |
| BNP Paribas Arbitrage, SA | 644,975 | $4.00M | 0.01% | +393,801+156.8% | Added |
| UBS Group AG | 598,650 | $3.71M | 0.00% | +376,294+169.2% | Added |
| Propel Bio Management, LLC | 594,174 | $3.68M | 3.05% | +594,174 | New |
| Citigroup Inc | 555,576 | $3.44M | 0.00% | +86,443+18.4% | Added |
| Voya Investment Management LLC | 505,853 | $3.14M | 0.00% | +419,967+489.0% | Added |
| Two Sigma Investments, LP | 469,293 | $2.91M | 0.01% | +45,553+10.8% | Added |
| Bank of America Corp | 459,959 | $2.85M | 0.00% | −524,921−53.3% | Reduced |
| Swiss National Bank | 429,400 | $2.66M | 0.00% | −42,000−8.9% | Reduced |
| Simplex Trading, LLC | 400,679 | $2.48M | 0.08% | +245,708+158.6% | Added |
| Group One Trading, L.P. | 393,805 | $2.44M | 0.08% | +113,042+40.3% | Added |
| JPMorgan Chase & Co | 354,257 | $2.20M | 0.00% | −997,285−73.8% | Reduced |
| Simplify Asset Management Inc. | 350,000 | $2.17M | 0.34% | +350,000 | New |
| Rhumbline Advisers | 326,764 | $2.03M | 0.00% | +22,320+7.3% | Added |
| Squarepoint Ops LLC | 326,289 | $2.02M | 0.01% | −67,342−17.1% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 319,948 | $1.98M | 0.11% | +157,309+96.7% | Added |
| UBS Asset Management Americas Inc | 310,646 | $1.93M | 0.00% | −1,973−0.6% | Reduced |
| TD Asset Management Inc | 290,936 | $1.80M | 0.00% | +17,336+6.3% | Added |
| New York State Common Retirement Fund | 283,648 | $1.76M | 0.00% | +7,705+2.8% | Added |
| 683 Capital Management, LLC | 272,000 | $1.69M | 0.17% | +272,000 | New |
| Russell Investments Group, Ltd. | 267,251 | $1.66M | 0.00% | +267,183+392,916.2% | Added |
| Credit Suisse AG | 266,336 | $1.65M | 0.00% | +59,019+28.5% | Added |
| Dimensional Fund Advisors LP | 256,956 | $1.59M | 0.00% | −11,697−4.4% | Reduced |
| Manufacturers Life Insurance Company, The | 238,393 | $1.48M | 0.00% | +37,398+18.6% | Added |
| California State Teachers Retirement System | 232,025 | $1.44M | 0.00% | −4,507−1.9% | Reduced |
| GTS Securities LLC | 227,525 | $1.41M | 0.03% | +167,801+281.0% | Added |
| Profund Advisors LLC | 222,648 | $1.38M | 0.06% | +37,885+20.5% | Added |
| Legal & General Group Plc | 220,237 | $1.37M | 0.00% | +22,421+11.3% | Added |
| Alliancebernstein L.P. | 219,300 | $1.36M | 0.00% | 00.0% | Unchanged |
| UBS Oconnor LLC | 204,600 | $1.27M | 0.04% | −15,400−7.0% | Reduced |
| State of Wisconsin Investment Board | 179,238 | $1.11M | 0.00% | +29,723+19.9% | Added |
| Franklin Resources Inc | 176,618 | $1.10M | 0.00% | +150.0% | Added |
| Citadel Advisors LLC | 166,303 | $1.03M | 0.00% | −48,887−22.7% | Reduced |
| PFG Investments, LLC | 163,300 | $1.01M | 0.19% | +1,150+0.7% | Added |
| ClariVest Asset Management LLC | 158,399 | $982.1K | 0.05% | +158,399 | New |
| Mirae Asset Global Investments Co., Ltd. | 152,389 | $944.8K | 0.00% | +12,208+8.7% | Added |
| Allianz Asset Management GmbH | 146,700 | $909.5K | 0.00% | +146,700 | New |
| Cubist Systematic Strategies, LLC | 133,498 | $827.7K | 0.01% | −19,030−12.5% | Reduced |
| Campbell & CO Investment Adviser LLC | 126,314 | $783.1K | 0.07% | +47,991+61.3% | Added |
| MetLife Investment Management | 121,552 | $753.6K | 0.01% | +9,066+8.1% | Added |
| American International Group, Inc. | 114,597 | $710.5K | 0.00% | +8,298+7.8% | Added |
| Calamos Advisors LLC | 112,353 | $696.6K | 0.00% | +112,353 | New |
| Wellington Management Group LLP | 106,931 | $663.0K | 0.00% | +106,931 | New |
| Wells Fargo & Company | 106,269 | $658.9K | 0.00% | −179,066−62.8% | Reduced |
| SG Americas Securities, LLC | 104,216 | $646.0K | 0.01% | −103,736−49.9% | Reduced |
| LPL Financial LLC | 103,936 | $644.4K | 0.00% | +17,689+20.5% | Added |
| DekaBank Deutsche Girozentrale | 100,000 | $632.0K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 91,302 | $566.1K | 0.00% | +33,877+59.0% | Added |
| AQR Capital Management LLC | 88,318 | $547.6K | 0.00% | +26,411+42.7% | Added |
| Allspring Global Investments Holdings, LLC | 83,983 | $520.7K | 0.00% | −49,084−36.9% | Reduced |
| Gotham Asset Management, LLC | 81,517 | $505.4K | 0.01% | −143,184−63.7% | Reduced |
| Royal Bank of Canada | 76,972 | $477.0K | 0.00% | +44,666+138.3% | Added |
| E Fund Management Co., Ltd. | 73,585 | $456.2K | 0.03% | +17,193+30.5% | Added |
| Personal Cfo Solutions, LLC | 70,000 | $434.0K | 0.08% | +14,765+26.7% | Added |
| Clough Capital Partners L P | 68,422 | $424.2K | 0.05% | −11,878−14.8% | Reduced |
| CWM Advisors, LLC | 61,827 | $383.3K | 0.04% | −13,296−17.7% | Reduced |
| Clay Northam Wealth Management, LLC | 61,602 | $381.9K | 0.34% | +61,602 | New |
| Arizona State Retirement System | 60,902 | $377.6K | 0.00% | −162−0.3% | Reduced |
| State Board of Administration of Florida Retirement System | 60,780 | $376.8K | 0.00% | 00.0% | Unchanged |
| Brown Wealth Management, LLC | 60,000 | $372.0K | 0.16% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 58,011 | $359.7K | 0.00% | +22,816+64.8% | Added |
| North Star Asset Management Inc | 56,000 | $347.2K | 0.02% | +56,000 | New |
| ProShare Advisors LLC | 52,994 | $328.6K | 0.00% | +11,082+26.4% | Added |
| Caption Management, LLC | 52,500 | $325.5K | 0.04% | +52,500 | New |
| Teacher Retirement System of Texas | 50,270 | $312.0K | 0.00% | −10,087−16.7% | Reduced |
| First Citizens Bank & Trust Co | 50,000 | $310.0K | 0.01% | 00.0% | Unchanged |
| Keebeck Wealth Management, LLC | 50,000 | $310.0K | 0.05% | 00.0% | Unchanged |
| Tyler-Stone Wealth Management | 45,000 | $279.0K | 0.14% | +14,500+47.5% | Added |
| West Michigan Advisors, LLC | 41,250 | $255.8K | 0.10% | +41,250 | New |
| Axq Capital, LP | 30,500 | $189.1K | 0.05% | +30,500 | New |
| Mackenzie Financial Corp | 30,269 | $187.7K | 0.00% | +1,608+5.6% | Added |
| Victory Capital Management Inc | 30,100 | $186.6K | 0.00% | +7,117+31.0% | Added |
| Cookson Peirce & Co Inc | 30,000 | $186.0K | 0.01% | +30,000 | New |