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, Q1 2024
Institutional positions in Ardelyx, Inc. as of Mar 31, 2024. 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
- 189
- +29 vs. Q4 2023
- Shares held
- 141.7M
- +4.79M (+3.5%) vs. Q4 2023
- Total value
- $1.03B
- +$185.6M (+21.9%) vs. Q4 2023
- New holders
- 54
- 61 more added
- Sold out
- 25
- 56 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Ardelyx, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allspring Global Investments Holdings, LLC | 79,470 | $580.1K | 0.00% | −4,513−5.4% | Reduced |
| Bayesian Capital Management, LP | 90,049 | $657.4K | 0.06% | +90,049 | New |
| Clay Northam Wealth Management, LLC | 91,232 | $666.0K | 0.54% | +29,630+48.1% | Added |
| Point72 (DIFC) Ltd | 92,447 | $674.9K | 0.05% | +92,447 | New |
| Squarepoint Ops LLC | 96,795 | $706.6K | 0.00% | −229,494−70.3% | Reduced |
| DekaBank Deutsche Girozentrale | 100,000 | $743.0K | 0.00% | 00.0% | Unchanged |
| Wellington Management Group LLP | 104,656 | $764.0K | 0.00% | −2,275−2.1% | Reduced |
| UBS Oconnor LLC | 111,889 | $816.8K | 0.02% | −92,711−45.3% | Reduced |
| American International Group, Inc. | 113,622 | $829.4K | 0.00% | −975−0.9% | Reduced |
| Invesco Ltd. | 115,295 | $841.7K | 0.00% | −2,217,832−95.1% | Reduced |
| MetLife Investment Management | 116,442 | $850.0K | 0.01% | −5,110−4.2% | Reduced |
| Wells Fargo & Company | 116,579 | $851.0K | 0.00% | +10,310+9.7% | Added |
| Principal Financial Group Inc | 122,811 | $896.5K | 0.00% | +95,361+347.4% | Added |
| Tudor Investment Corp Et Al | 128,648 | $939.1K | 0.01% | +128,648 | New |
| LPL Financial LLC | 129,136 | $942.7K | 0.00% | +25,200+24.2% | Added |
| HRT Financial LP | 133,507 | $974.0K | 0.01% | +133,507 | New |
| PFG Investments, LLC | 134,125 | $979.1K | 0.06% | −29,175−17.9% | Reduced |
| Simplex Trading, LLC | 142,649 | $1.04M | 0.03% | −258,030−64.4% | Reduced |
| GTS Securities LLC | 144,209 | $1.05M | 0.03% | −83,316−36.6% | Reduced |
| Franklin Resources Inc | 158,601 | $1.16M | 0.00% | −18,017−10.2% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 161,495 | $1.18M | 0.00% | +70,193+76.9% | Added |
| Profund Advisors LLC | 164,858 | $1.20M | 0.05% | −57,790−26.0% | Reduced |
| Aquatic Capital Management LLC | 166,500 | $1.22M | 0.04% | +166,500 | New |
| State of Wisconsin Investment Board | 169,467 | $1.24M | 0.00% | −9,771−5.5% | Reduced |
| AQR Capital Management LLC | 169,534 | $1.24M | 0.00% | +81,216+92.0% | Added |
| Parkman Healthcare Partners LLC | 200,000 | $1.46M | 0.18% | +200,000 | New |
| Jump Financial, LLC | 205,241 | $1.50M | 0.04% | +195,123+1,928.5% | Added |
| Dimensional Fund Advisors LP | 211,958 | $1.55M | 0.00% | −44,998−17.5% | Reduced |
| Castleark Management LLC | 215,200 | $1.57M | 0.07% | +215,200 | New |
| Alliancebernstein L.P. | 219,300 | $1.60M | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 219,625 | $1.60M | 0.01% | +107,272+95.5% | Added |
| Candriam Luxembourg S.C.A. | 230,000 | $1.68M | 0.01% | +230,000 | New |
| California State Teachers Retirement System | 231,951 | $1.69M | 0.00% | −740.0% | Reduced |
| Legal & General Group Plc | 234,835 | $1.71M | 0.00% | +14,598+6.6% | Added |
| JPMorgan Chase & Co | 244,061 | $1.78M | 0.00% | −110,196−31.1% | Reduced |
| J. Goldman & Co LP | 268,854 | $1.96M | 0.09% | −1,330,366−83.2% | Reduced |
| Marshall Wace, LLP | 270,466 | $1.97M | 0.00% | +270,466 | New |
| Credit Suisse AG | 271,263 | $1.98M | 0.00% | +4,927+1.8% | Added |
| Voya Investment Management LLC | 275,690 | $2.01M | 0.00% | −230,163−45.5% | Reduced |
| Natixis | 275,968 | $2.01M | 0.01% | +275,968 | New |
| New York State Common Retirement Fund | 283,712 | $2.07M | 0.00% | +640.0% | Added |
| UBS Asset Management Americas Inc | 309,097 | $2.26M | 0.00% | −1,549−0.5% | Reduced |
| Rhumbline Advisers | 337,574 | $2.46M | 0.00% | +10,810+3.3% | Added |
| Simplify Asset Management Inc. | 350,000 | $2.56M | 0.24% | 00.0% | Unchanged |
| Trexquant Investment LP | 353,709 | $2.58M | 0.05% | +353,709 | New |
| Manufacturers Life Insurance Company, The | 361,774 | $2.64M | 0.00% | +123,381+51.8% | Added |
| Seven Eight Capital, LP | 374,151 | $2.73M | 0.29% | +358,099+2,230.9% | Added |
| Two Sigma Advisers, LP | 433,600 | $3.17M | 0.01% | +433,600 | New |
| Hennion & Walsh Asset Management, Inc. | 438,827 | $3.20M | 0.17% | +118,879+37.2% | Added |
| Citadel Advisors LLC | 450,705 | $3.29M | 0.00% | +284,402+171.0% | Added |
| Swiss National Bank | 458,300 | $3.35M | 0.00% | +28,900+6.7% | Added |
| Barclays PLC | 459,268 | $3.35M | 0.00% | −1,726,352−79.0% | Reduced |
| TD Asset Management Inc | 510,336 | $3.73M | 0.00% | +219,400+75.4% | Added |
| Russell Investments Group, Ltd. | 536,297 | $3.91M | 0.01% | +269,046+100.7% | Added |
| Pekin Hardy Strauss, Inc. | 542,660 | $3.96M | 0.54% | −228,707−29.6% | Reduced |
| BNP Paribas Arbitrage, SA | 570,874 | $4.17M | 0.01% | −74,101−11.5% | Reduced |
| Propel Bio Management, LLC | 594,174 | $4.34M | 2.52% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 700,865 | $5.12M | 0.01% | −132,749−15.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 764,024 | $5.58M | 0.04% | +764,024 | New |
| Knott David M Jr | 825,000 | $6.02M | 2.13% | −555,000−40.2% | Reduced |
| UBS Group AG | 884,503 | $6.46M | 0.00% | +285,853+47.7% | Added |
| Citigroup Inc | 943,493 | $6.89M | 0.01% | +387,917+69.8% | Added |
| Bank of New York Mellon Corp | 965,763 | $7.05M | 0.00% | −90,338−8.6% | Reduced |
| Lion Point Capital, LP | 1,046,667 | $7.64M | 14.61% | −105,000−9.1% | Reduced |
| Rafferty Asset Management, LLC | 1,055,293 | $7.70M | 0.03% | −320,221−23.3% | Reduced |
| Jane Street Group, LLC | 1,220,761 | $8.91M | 0.01% | +124,855+11.4% | Added |
| Millennium Management LLC | 1,319,095 | $9.63M | 0.01% | +1,319,095 | New |
| Deutsche Bank AG | 1,334,910 | $9.74M | 0.00% | +201,763+17.8% | Added |
| Cubist Systematic Strategies, LLC | 1,406,854 | $10.3M | 0.12% | +1,273,356+953.8% | Added |
| Bank of America Corp | 1,524,153 | $11.1M | 0.00% | +1,064,194+231.4% | Added |
| Susquehanna International Group, LLP | 1,636,926 | $11.9M | 0.02% | −952,556−36.8% | Reduced |
| Rubric Capital Management LP | 1,816,585 | $13.3M | 0.39% | −2,196,168−54.7% | Reduced |
| Charles Schwab Investment Management Inc | 1,853,827 | $13.5M | 0.00% | +37,095+2.0% | Added |
| Goldman Sachs Group Inc | 1,991,478 | $14.5M | 0.00% | +887,408+80.4% | Added |
| Oracle Investment Management Inc | 2,039,700 | $14.9M | 11.99% | +1,175,000+135.9% | Added |
| Northern Trust Corp | 2,148,910 | $15.7M | 0.00% | −38,908−1.8% | Reduced |
| Redmile Group, LLC | 2,194,560 | $16.0M | 0.59% | +2,194,560 | New |
| Morgan Stanley | 2,408,710 | $17.6M | 0.00% | −796,398−24.8% | Reduced |
| Two Sigma Investments, LP | 2,561,896 | $18.7M | 0.05% | +2,092,603+445.9% | Added |
| Nuveen Asset Management, LLC | 3,194,302 | $23.3M | 0.01% | +1,086,411+51.5% | Added |
| Voloridge Investment Management, LLC | 3,301,072 | $24.1M | 0.09% | +2,164,004+190.3% | Added |
| Macquarie Group Ltd | 3,685,882 | $26.9M | 0.03% | +3,685,882 | New |
| Price T Rowe Associates Inc | 3,913,863 | $28.6M | 0.00% | +1,584,597+68.0% | Added |
| Geode Capital Management, LLC | 5,208,809 | $38.0M | 0.00% | +213,447+4.3% | Added |
| Eventide Asset Management, LLC | 6,812,968 | $49.7M | 0.78% | +7,474+0.1% | Added |
| Vanguard Group Inc | 13,391,855 | $97.8M | 0.00% | +365,809+2.8% | Added |
| State Street Corp | 14,089,026 | $102.8M | 0.00% | −3,013,572−17.6% | Reduced |
| BlackRock Inc. | 17,096,038 | $124.8M | 0.00% | +319,983+1.9% | Added |
| Janus Henderson Group PLC | 22,048,006 | $160.9M | 0.09% | −2,610,814−10.6% | Reduced |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −2,600,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −393,805−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −272,000−100.0% | Sold out |
| ClariVest Asset Management LLC | 0 | $0 | 0.00% | −158,399−100.0% | Sold out |
| Clough Capital Partners L P | 0 | $0 | 0.00% | −68,422−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −60,780−100.0% | Sold out |
| Brown Wealth Management, LLC | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −52,500−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −30,500−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −22,525−100.0% | Sold out |
| Sargent Investment Group, LLC | 0 | $0 | 0.00% | −19,819−100.0% | Sold out |