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 |
|---|---|---|---|---|---|
| Covestor Ltd | 16 | $0 | 0.00% | −6,188−99.7% | Reduced |
| Skopos Labs, Inc. | 1 | $4 | 0.00% | −1,400−99.9% | Reduced |
| Concord Wealth Partners | 8 | $31 | 0.00% | +8 | New |
| Glenmede Investment Management, LP | 39 | $152 | 0.00% | +39 | New |
| Northwestern Mutual Wealth Management Co | 46 | $180 | 0.00% | +46 | New |
| Signaturefd, LLC | 93 | $365 | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 100 | $392 | 0.00% | +100 | New |
| True Wealth Design, LLC | 104 | $408 | 0.00% | −1,751−94.4% | Reduced |
| Parkside Financial Bank & Trust | 140 | $550 | 0.00% | +30+27.3% | Added |
| GAMMA Investing LLC | 142 | $557 | 0.00% | −1,062−88.2% | Reduced |
| The PNC Financial Services Group, Inc. | 149 | $584 | 0.00% | −367−71.1% | Reduced |
| Thompson Investment Management, Inc. | 185 | $725 | 0.00% | +27+17.1% | Added |
| CoreCap Advisors, LLC | 200 | $784 | 0.00% | −57−22.2% | Reduced |
| Principal Securities, Inc. | 200 | $784 | 0.00% | +200 | New |
| Federation des caisses Desjardins du Quebec | 250 | $980 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 297 | $1.16K | 0.00% | +297 | New |
| Brown Brothers Harriman & Co | 394 | $1.54K | 0.00% | +394 | New |
| Rothschild Investment LLC | 515 | $2.02K | 0.00% | +110+27.2% | Added |
| Sterling Capital Management LLC | 548 | $2.15K | 0.00% | +292+114.1% | Added |
| Aventura Private Wealth, LLC | 672 | $2.63K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 754 | $3.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 835 | $3.27K | 0.00% | −1,165−58.3% | Reduced |
| GWM Advisors LLC | 1,000 | $3.92K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 1,036 | $4.06K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 1,265 | $4.96K | 0.00% | +59+4.9% | Added |
| Allworth Financial LP | 1,587 | $6.22K | 0.00% | +1,111+233.4% | Added |
| Clearstead Advisors, LLC | 1,616 | $6.33K | 0.00% | +1,616 | New |
| IFP Advisors, Inc | 1,812 | $7.10K | 0.00% | +1,812 | New |
| Webster Bank, N. A. | 2,000 | $7.84K | 0.00% | +400+25.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,916 | $8.00K | 0.00% | +1,916 | New |
| Essential Partners LLC | 2,070 | $8.11K | 0.00% | +2,070 | New |
| Nisa Investment Advisors, LLC | 2,844 | $11.1K | 0.00% | −1,018−26.4% | Reduced |
| Caitong International Asset Management Co., Ltd | 2,845 | $11.2K | 0.01% | +2,704+1,917.7% | Added |
| Truvestments Capital LLC | 2,891 | $11.3K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 4,151 | $16.3K | 0.00% | −3,868−48.2% | Reduced |
| Lazard Asset Management LLC | 4,655 | $18.0K | 0.00% | −11,698−71.5% | Reduced |
| EverSource Wealth Advisors, LLC | 4,774 | $18.7K | 0.00% | +3,881+434.6% | Added |
| KBC Group NV | 4,929 | $19.0K | 0.00% | −8,777−64.0% | Reduced |
| HighMark Wealth Management LLC | 4,985 | $19.5K | 0.01% | 00.0% | Unchanged |
| GF Fund Management Co. Ltd. | 6,064 | $23.8K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 8,122 | $32.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 9,242 | $36.2K | 0.00% | +1,266+15.9% | Added |
| Steward Partners Investment Advisory, LLC | 9,728 | $38.1K | 0.00% | 00.0% | Unchanged |
| Cyndeo Wealth Partners, LLC | 10,000 | $39.2K | 0.00% | 00.0% | Unchanged |
| DCF Advisers, LLC | 10,000 | $39.2K | 0.02% | +10,000 | New |
| Brighton Jones LLC | 10,151 | $39.8K | 0.00% | +10,151 | New |
| Ameriprise Financial Inc | 10,483 | $41.1K | 0.00% | −36,237−77.6% | Reduced |
| Ameritas Advisory Services, LLC | 11,254 | $44.1K | 0.00% | 00.0% | Unchanged |
| Sheets Smith Investment Management | 11,393 | $44.7K | 0.04% | 00.0% | Unchanged |
| Captrust Financial Advisors | 11,901 | $46.7K | 0.00% | −4,833−28.9% | Reduced |
| Integrated Wealth Concepts LLC | 12,288 | $48.2K | 0.00% | +12,288 | New |
| Creative Planning | 12,342 | $48.4K | 0.00% | −23,010−65.1% | Reduced |
| Walleye Capital LLC | 13,593 | $53.3K | 0.00% | −130,711−90.6% | Reduced |
| Colony Group, LLC | 13,935 | $54.6K | 0.00% | −695−4.8% | Reduced |
| Mercer Global Advisors Inc | 13,963 | $54.7K | 0.00% | +13,963 | New |
| Virtu Financial LLC | 13,988 | $55.0K | 0.00% | +13,988 | New |
| Stifel Financial Corp | 15,150 | $59.4K | 0.00% | −271−1.8% | Reduced |
| Sherbrooke Park Advisers LLC | 15,529 | $60.9K | 0.03% | −36,477−70.1% | Reduced |
| State of Wyoming | 15,687 | $61.5K | 0.01% | +15,687 | New |
| Brinker Capital Investments, LLC | 16,394 | $64.3K | 0.00% | −327−2.0% | Reduced |
| Principal Financial Group Inc | 16,783 | $65.8K | 0.00% | −132,391−88.7% | Reduced |
| Advisor Group Holdings, Inc. | 16,854 | $66.1K | 0.00% | +3,709+28.2% | Added |
| Scientech Research LLC | 17,920 | $70.2K | 0.02% | +17,920 | New |
| Xponance, Inc. | 18,276 | $71.6K | 0.00% | +686+3.9% | Added |
| Mariner, LLC | 18,953 | $74.3K | 0.00% | +18,953 | New |
| SEI Investments Co | 19,678 | $77.1K | 0.00% | +1,241+6.7% | Added |
| Oxford Asset Management LLP | 20,864 | $81.8K | 0.03% | +20,864 | New |
| Merit Financial Group, LLC | 21,143 | $82.9K | 0.00% | +5,837+38.1% | Added |
| SG Americas Securities, LLC | 21,466 | $84.0K | 0.00% | −144,877−87.1% | Reduced |
| Farallon Capital Management, L.L.C. | 23,000 | $90.2K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 23,865 | $93.6K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 24,496 | $96.0K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 24,500 | $96.0K | 0.00% | −285−1.1% | Reduced |
| Tower Research Capital LLC (TRC) | 24,989 | $98.0K | 0.00% | +13,736+122.1% | Added |
| Polymer Capital Management (US) LLC | 25,107 | $98.4K | 0.02% | +25,107 | New |
| Pallas Capital Advisors LLC | 26,962 | $105.7K | 0.00% | −10,125−27.3% | Reduced |
| Crux Wealth Advisors | 27,393 | $107.4K | 0.05% | +4,120+17.7% | Added |
| STRS Ohio | 27,500 | $107.8K | 0.00% | 00.0% | Unchanged |
| West Michigan Advisors, LLC | 28,000 | $109.8K | 0.03% | 00.0% | Unchanged |
| CIBC World Markets Corp | 29,076 | $114.0K | 0.00% | −23,123−44.3% | Reduced |
| Verition Fund Management LLC | 30,205 | $118.4K | 0.00% | −24,165−44.4% | Reduced |
| Sig Brokerage, LP | 31,891 | $125.0K | 0.03% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 32,479 | $127.3K | 0.00% | 00.0% | Unchanged |
| Change Path, LLC | 37,518 | $147.1K | 0.00% | −11,200−23.0% | Reduced |
| Commonwealth Equity Services, LLC | 38,032 | $149.0K | 0.00% | +11,373+42.7% | Added |
| E Fund Management Co., Ltd. | 40,023 | $156.9K | 0.01% | +3,255+8.9% | Added |
| BNP Paribas Arbitrage, SA | 41,448 | $162.5K | 0.00% | −431,185−91.2% | Reduced |
| DRW Securities, LLC | 42,087 | $165.0K | 0.01% | +42,087 | New |
| China Universal Asset Management Co., Ltd. | 48,053 | $188.4K | 0.02% | +243+0.5% | Added |
| KLP Kapitalforvaltning AS | 50,100 | $196.4K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 51,874 | $203.3K | 0.00% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 52,130 | $204.3K | 0.00% | +52,130 | New |
| Graham Capital Management, L.P. | 55,283 | $216.7K | 0.01% | −10,540−16.0% | Reduced |
| ProShare Advisors LLC | 57,324 | $224.7K | 0.00% | −4,354−7.1% | Reduced |
| Root Financial Partners, LLC | 57,539 | $225.6K | 0.02% | 00.0% | Unchanged |
| FMR LLC | 59,562 | $233.5K | 0.00% | +14,904+33.4% | Added |
| State Board of Administration of Florida Retirement System | 60,780 | $238.3K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 61,922 | $243.0K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 64,236 | $251.8K | 0.00% | +497+0.8% | Added |
| Voya Investment Management LLC | 64,889 | $254.4K | 0.00% | +1,250+2.0% | Added |