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, Q2 2025
Institutional positions in Ardelyx, Inc. as of Jun 30, 2025. 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
- 206
- −13 vs. Q1 2025
- Shares held
- 167.8M
- +3.15M (+1.9%) vs. Q1 2025
- Total value
- $657.3M
- −$151.3M (−18.7%) vs. Q1 2025
- New holders
- 30
- 79 more added
- Sold out
- 43
- 63 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Ardelyx, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 65,969 | $259.0K | 0.00% | +63,152+2,241.8% | Added |
| Arizona State Retirement System | 69,562 | $272.7K | 0.00% | +1,622+2.4% | Added |
| Wealth Enhancement Advisory Services, LLC | 65,030 | $277.7K | 0.00% | +11,694+21.9% | Added |
| Victory Capital Management Inc | 71,150 | $278.9K | 0.00% | +43,346+155.9% | Added |
| Profund Advisors LLC | 75,851 | $297.3K | 0.01% | −6,394−7.8% | Reduced |
| CWM, LLC | 80,258 | $315.0K | 0.00% | +481+0.6% | Added |
| Ensign Peak Advisors, Inc | 82,800 | $324.6K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 83,947 | $329.1K | 0.00% | +11,483+15.8% | Added |
| Tyler-Stone Wealth Management | 84,850 | $332.6K | 0.05% | −6,000−6.6% | Reduced |
| Franklin Resources Inc | 87,114 | $341.5K | 0.00% | −17,095−16.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 88,198 | $345.7K | 0.00% | +88,198 | New |
| Henshaw Capital LLC | 90,260 | $353.8K | 0.01% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 91,234 | $357.6K | 0.00% | −58,558−39.1% | Reduced |
| DekaBank Deutsche Girozentrale | 100,000 | $367.0K | 0.00% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 95,113 | $372.8K | 0.19% | +63,427+200.2% | Added |
| Wellington Management Group LLP | 97,599 | $382.6K | 0.00% | −4,376−4.3% | Reduced |
| CWM Advisors, LLC | 98,529 | $386.2K | 0.04% | +28,982+41.7% | Added |
| Cerity Partners LLC | 105,526 | $413.7K | 0.00% | +31,757+43.0% | Added |
| HSBC Holdings PLC | 105,349 | $416.1K | 0.00% | +78,164+287.5% | Added |
| Virtus Investment Advisers, Inc. | 119,461 | $468.3K | 0.16% | +50,946+74.4% | Added |
| Manufacturers Life Insurance Company, The | 121,082 | $474.6K | 0.00% | +120+0.1% | Added |
| LPL Financial LLC | 126,641 | $496.4K | 0.00% | +4,079+3.3% | Added |
| Simplex Trading, LLC | 129,681 | $508.0K | 0.01% | −213,693−62.2% | Reduced |
| Dynamic Technology Lab Private Ltd | 130,321 | $511.0K | 0.07% | −6,802−5.0% | Reduced |
| Caption Management, LLC | 130,500 | $511.6K | 0.05% | +130,500 | New |
| PFG Investments, LLC | 133,295 | $522.5K | 0.03% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 140,957 | $553.0K | 0.04% | +44,931+46.8% | Added |
| Russell Investments Group, Ltd. | 144,516 | $566.5K | 0.00% | +78,044+117.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 147,094 | $572.5K | 0.00% | −11,967−7.5% | Reduced |
| PDT Partners, LLC | 155,384 | $609.1K | 0.03% | +155,384 | New |
| Freestone Grove Partners LP | 157,391 | $617.0K | 0.00% | +141,330+880.0% | Added |
| Citigroup Inc | 165,245 | $647.8K | 0.00% | −323,595−66.2% | Reduced |
| Intech Investment Management LLC | 166,529 | $652.8K | 0.01% | +21,028+14.5% | Added |
| Deutsche Bank AG | 170,566 | $668.6K | 0.00% | −137,329−44.6% | Reduced |
| Wells Fargo & Company | 176,354 | $691.3K | 0.00% | +10,008+6.0% | Added |
| Squarepoint Ops LLC | 180,711 | $708.4K | 0.00% | +180,711 | New |
| Ieq Capital, LLC | 196,111 | $768.8K | 0.00% | −17,986−8.4% | Reduced |
| Monimus Capital Management, LP | 202,311 | $793.1K | 0.64% | +41,084+25.5% | Added |
| Thrivent Financial for Lutherans | 205,444 | $805.0K | 0.00% | −227,161−52.5% | Reduced |
| Raymond James Financial Inc | 205,456 | $805.4K | 0.00% | +7,835+4.0% | Added |
| Price T Rowe Associates Inc | 207,251 | $813.0K | 0.00% | +24,457+13.4% | Added |
| California State Teachers Retirement System | 217,632 | $853.1K | 0.00% | −2,527−1.1% | Reduced |
| Mackenzie Financial Corp | 220,880 | $865.9K | 0.00% | +71,722+48.1% | Added |
| Man Group plc | 227,698 | $892.6K | 0.00% | +105,853+86.9% | Added |
| Invesco Ltd. | 229,676 | $900.3K | 0.00% | +52,147+29.4% | Added |
| Harbor Capital Advisors, Inc. | 233,248 | $914.0K | 0.04% | +103,385+79.6% | Added |
| ExodusPoint Capital Management, LP | 244,191 | $957.0K | 0.01% | −191,940−44.0% | Reduced |
| J. Goldman & Co LP | 245,917 | $964.0K | 0.03% | +245,917 | New |
| New York State Common Retirement Fund | 248,544 | $974.3K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 248,927 | $975.8K | 0.00% | −2,712−1.1% | Reduced |
| Alliancebernstein L.P. | 263,840 | $1.03M | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 275,344 | $1.08M | 0.00% | +32,738+13.5% | Added |
| Dark Forest Capital Management LP | 280,336 | $1.10M | 0.04% | +116,163+70.8% | Added |
| Group One Trading, L.P. | 288,961 | $1.13M | 0.04% | −60,723−17.4% | Reduced |
| Parkman Healthcare Partners LLC | 301,086 | $1.18M | 0.14% | +91,505+43.7% | Added |
| Schonfeld Strategic Advisors LLC | 318,713 | $1.25M | 0.01% | +38,284+13.7% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 322,520 | $1.26M | 0.00% | −102,198−24.1% | Reduced |
| Lion Point Capital, LP | 335,400 | $1.31M | 8.93% | 00.0% | Unchanged |
| First Trust Advisors LP | 335,597 | $1.32M | 0.00% | +335,597 | New |
| Clay Northam Wealth Management, LLC | 341,715 | $1.34M | 0.86% | −5,740−1.7% | Reduced |
| Rhumbline Advisers | 349,133 | $1.37M | 0.00% | +9,697+2.9% | Added |
| Rafferty Asset Management, LLC | 359,499 | $1.41M | 0.00% | −33,929−8.6% | Reduced |
| State of Wisconsin Investment Board | 360,219 | $1.41M | 0.00% | +201,988+127.7% | Added |
| Prudential Financial Inc | 374,700 | $1.47M | 0.00% | +34,090+10.0% | Added |
| Swiss National Bank | 458,900 | $1.80M | 0.00% | 00.0% | Unchanged |
| Pekin Hardy Strauss, Inc. | 463,430 | $1.82M | 0.21% | +300+0.1% | Added |
| Palisades Investment Partners, LLC | 521,240 | $2.04M | 0.89% | −2,105−0.4% | Reduced |
| Stonepine Capital Management, LLC | 555,000 | $2.18M | 2.14% | +555,000 | New |
| UBS Asset Management Americas Inc | 634,245 | $2.49M | 0.00% | +111,396+21.3% | Added |
| Panagora Asset Management Inc | 660,379 | $2.59M | 0.01% | −21,852−3.2% | Reduced |
| Capital Fund Management S.A. | 716,122 | $2.81M | 0.03% | +496,410+225.9% | Added |
| Bank of New York Mellon Corp | 725,165 | $2.84M | 0.00% | +14,568+2.1% | Added |
| Jane Street Group, LLC | 768,192 | $3.01M | 0.00% | −1,676,856−68.6% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 770,357 | $3.02M | 0.12% | −60,562−7.3% | Reduced |
| Trexquant Investment LP | 776,187 | $3.04M | 0.03% | −971,546−55.6% | Reduced |
| UBS Group AG | 887,928 | $3.48M | 0.00% | +66,737+8.1% | Added |
| Barclays PLC | 892,707 | $3.50M | 0.00% | +449,467+101.4% | Added |
| ADAR1 Capital Management, LLC | 915,130 | $3.59M | 0.58% | +424,387+86.5% | Added |
| Susquehanna International Group, LLP | 945,284 | $3.71M | 0.01% | −158,040−14.3% | Reduced |
| Balyasny Asset Management LLC | 1,069,856 | $4.19M | 0.01% | +503,420+88.9% | Added |
| Standard Life Aberdeen plc | 1,112,476 | $4.36M | 0.01% | +260,757+30.6% | Added |
| Two Sigma Advisers, LP | 1,236,500 | $4.85M | 0.01% | +642,400+108.1% | Added |
| Renaissance Technologies LLC | 1,301,193 | $5.10M | 0.01% | −50,400−3.7% | Reduced |
| Algert Global LLC | 1,338,438 | $5.25M | 0.11% | +430,920+47.5% | Added |
| Oracle Investment Management Inc | 1,430,728 | $5.61M | 4.85% | −973,710−40.5% | Reduced |
| Two Seas Capital LP | 1,539,416 | $6.03M | 0.59% | −580,921−27.4% | Reduced |
| Jones Financial Companies LLLP | 1,843,187 | $6.80M | 0.01% | +238,089+14.8% | Added |
| Two Sigma Investments, LP | 2,021,463 | $7.92M | 0.01% | +1,011,325+100.1% | Added |
| Northern Trust Corp | 2,121,172 | $8.31M | 0.00% | −51,647−2.4% | Reduced |
| Charles Schwab Investment Management Inc | 2,196,848 | $8.61M | 0.00% | +129,320+6.3% | Added |
| Citadel Advisors LLC | 2,211,260 | $8.67M | 0.01% | −979,095−30.7% | Reduced |
| Rock Springs Capital Management LP | 2,286,273 | $8.96M | 0.56% | +681,298+42.4% | Added |
| AQR Capital Management LLC | 2,312,363 | $9.06M | 0.01% | +739,300+47.0% | Added |
| Morgan Stanley | 2,343,605 | $9.19M | 0.00% | −862,733−26.9% | Reduced |
| D. E. Shaw & Co., Inc. | 2,458,666 | $9.64M | 0.01% | +542,141+28.3% | Added |
| Nuveen, LLC | 3,489,944 | $13.7M | 0.00% | +81,499+2.4% | Added |
| Goldman Sachs Group Inc | 4,003,536 | $15.7M | 0.00% | +1,624,798+68.3% | Added |
| Bank of America Corp | 5,527,988 | $21.7M | 0.00% | +2,600,080+88.8% | Added |
| Geode Capital Management, LLC | 5,666,088 | $22.2M | 0.00% | −6,521−0.1% | Reduced |
| State Street Corp | 9,841,871 | $38.6M | 0.00% | −334,648−3.3% | Reduced |