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, Q3 2025
Institutional positions in Ardelyx, Inc. as of Sep 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
- 223
- +20 vs. Q2 2025
- Shares held
- 162.5M
- −5.09M (−3.0%) vs. Q2 2025
- Total value
- $891.4M
- +$234.7M (+35.7%) vs. Q2 2025
- New holders
- 40
- 78 more added
- Sold out
- 20
- 73 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Ardelyx, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HSBC Holdings PLC | 87,498 | $488.7K | 0.00% | −17,851−16.9% | Reduced |
| Algert Global LLC | 85,736 | $472.4K | 0.01% | −1,252,702−93.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 83,947 | $462.5K | 0.00% | 00.0% | Unchanged |
| CWM Advisors, LLC | 81,598 | $449.6K | 0.04% | −16,931−17.2% | Reduced |
| New York State Common Retirement Fund | 75,744 | $417.3K | 0.00% | −172,800−69.5% | Reduced |
| Arizona State Retirement System | 70,740 | $389.8K | 0.00% | +1,178+1.7% | Added |
| Profund Advisors LLC | 69,262 | $381.6K | 0.01% | −6,589−8.7% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 72,425 | $374.4K | 0.00% | +7,395+11.4% | Added |
| Henshaw Capital LLC | 65,757 | $362.3K | 0.01% | −24,503−27.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 65,211 | $359.3K | 0.00% | +13,337+25.7% | Added |
| Great West Life Assurance Co | 61,922 | $349.0K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 60,780 | $334.9K | 0.00% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 59,274 | $333.7K | 0.01% | +59,274 | New |
| IMC-Chicago, LLC | 58,759 | $323.8K | 0.01% | +58,759 | New |
| Teacher Retirement System of Texas | 58,618 | $323.0K | 0.00% | −5,618−8.7% | Reduced |
| Root Financial Partners, LLC | 57,539 | $317.0K | 0.02% | 00.0% | Unchanged |
| Cerity Partners LLC | 56,387 | $310.7K | 0.00% | −49,139−46.6% | Reduced |
| Ensign Peak Advisors, Inc | 55,650 | $306.6K | 0.00% | −27,150−32.8% | Reduced |
| Citigroup Inc | 51,279 | $282.5K | 0.00% | −113,966−69.0% | Reduced |
| KLP Kapitalforvaltning AS | 50,100 | $276.1K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 48,936 | $269.6K | 0.00% | −8,388−14.6% | Reduced |
| Fox Run Management, L.L.C. | 48,904 | $269.5K | 0.04% | +48,904 | New |
| V. M. Manning & Co., Inc. | 41,558 | $262.3K | 0.24% | +41,558 | New |
| Voya Investment Management LLC | 42,860 | $236.2K | 0.00% | −22,029−33.9% | Reduced |
| Voleon Capital Management LP | 42,259 | $232.8K | 0.01% | +42,259 | New |
| China Universal Asset Management Co., Ltd. | 42,241 | $232.7K | 0.02% | −5,812−12.1% | Reduced |
| Commonwealth Equity Services, LLC | 39,032 | $215.0K | 0.00% | +1,000+2.6% | Added |
| Mariner, LLC | 38,500 | $212.1K | 0.00% | +19,547+103.1% | Added |
| Jump Financial, LLC | 37,600 | $207.2K | 0.00% | +37,600 | New |
| Mercer Global Advisors Inc | 36,790 | $202.7K | 0.00% | +22,827+163.5% | Added |
| Pictet Asset Management Holding SA | 32,479 | $179.0K | 0.00% | 00.0% | Unchanged |
| Sig Brokerage, LP | 31,891 | $175.7K | 0.04% | 00.0% | Unchanged |
| Change Path, LLC | 29,343 | $161.7K | 0.00% | −8,175−21.8% | Reduced |
| Crux Wealth Advisors | 27,938 | $153.9K | 0.06% | +545+2.0% | Added |
| Pallas Capital Advisors LLC | 27,924 | $153.9K | 0.01% | +962+3.6% | Added |
| STRS Ohio | 27,500 | $151.5K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 27,204 | $149.9K | 0.00% | −117,312−81.2% | Reduced |
| Victory Capital Management Inc | 26,742 | $147.3K | 0.00% | −44,408−62.4% | Reduced |
| Acadian Asset Management LLC | 25,942 | $141.0K | 0.00% | +25,942 | New |
| Creative Planning | 25,265 | $139.2K | 0.00% | +12,923+104.7% | Added |
| Virginia Retirement Systems Et Al | 25,200 | $138.9K | 0.00% | +25,200 | New |
| CIBC Bancorp USA Inc. | 25,155 | $138.6K | 0.00% | +25,155 | New |
| Colony Group, LLC | 20,092 | $135.1K | 0.00% | +6,157+44.2% | Added |
| Public Employees Retirement Association of Colorado | 24,496 | $135.0K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 24,500 | $135.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 24,148 | $133.1K | 0.00% | +24,148 | New |
| Merit Financial Group, LLC | 23,680 | $130.5K | 0.00% | +2,537+12.0% | Added |
| Farallon Capital Management, L.L.C. | 23,000 | $126.7K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 21,843 | $120.4K | 0.00% | +9,942+83.5% | Added |
| FMR LLC | 21,391 | $117.9K | 0.00% | −38,171−64.1% | Reduced |
| Aigen Investment Management, LP | 21,365 | $117.7K | 0.02% | +21,365 | New |
| Lazard Asset Management LLC | 20,581 | $113.4K | 0.00% | +15,926+342.1% | Added |
| Ameritas Investment Partners, Inc. | 19,715 | $108.6K | 0.00% | −4,150−17.4% | Reduced |
| EntryPoint Capital, LLC | 18,653 | $102.8K | 0.04% | −76,460−80.4% | Reduced |
| Advisor Group Holdings, Inc. | 16,615 | $102.6K | 0.00% | −239−1.4% | Reduced |
| Xponance, Inc. | 18,479 | $101.8K | 0.00% | +203+1.1% | Added |
| Principal Financial Group Inc | 18,268 | $100.7K | 0.00% | +1,485+8.8% | Added |
| Brinker Capital Investments, LLC | 16,562 | $91.3K | 0.00% | +168+1.0% | Added |
| Integrated Wealth Concepts LLC | 15,263 | $84.1K | 0.00% | +2,975+24.2% | Added |
| Polymer Capital Management (US) LLC | 14,662 | $80.8K | 0.01% | −10,445−41.6% | Reduced |
| Jain Global LLC | 13,500 | $74.4K | 0.00% | +13,500 | New |
| Chicago Trust Co NA | 13,200 | $72.7K | 0.01% | +13,200 | New |
| Virtu Financial LLC | 12,998 | $72.0K | 0.00% | −990−7.1% | Reduced |
| Brighton Jones LLC | 12,701 | $70.0K | 0.00% | +2,550+25.1% | Added |
| Vontobel Holding Ltd. | 11,470 | $63.2K | 0.00% | +11,470 | New |
| Sheets Smith Investment Management | 11,393 | $62.8K | 0.04% | 00.0% | Unchanged |
| R Squared Ltd | 11,340 | $62.5K | 0.03% | +11,340 | New |
| KBC Group NV | 10,361 | $57.0K | 0.00% | +5,432+110.2% | Added |
| Swiss Life Asset Management Ltd | 10,328 | $56.9K | 0.00% | +10,328 | New |
| Ameriprise Financial Inc | 10,298 | $56.7K | 0.00% | −185−1.8% | Reduced |
| SBI Securities Co., Ltd. | 10,253 | $56.5K | 0.00% | +6,102+147.0% | Added |
| Palisades Investment Partners, LLC | 10,147 | $55.9K | 0.02% | −511,093−98.1% | Reduced |
| DCF Advisers, LLC | 10,000 | $55.1K | 0.02% | 00.0% | Unchanged |
| Cyndeo Wealth Partners, LLC | 10,000 | $55.1K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 9,681 | $53.3K | 0.00% | −15,308−61.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 9,316 | $51.3K | 0.00% | +74+0.8% | Added |
| Amalgamated Bank | 8,122 | $45.0K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 7,728 | $42.6K | 0.00% | −2,000−20.6% | Reduced |
| EverSource Wealth Advisors, LLC | 5,790 | $31.9K | 0.00% | +1,016+21.3% | Added |
| GF Fund Management Co. Ltd. | 5,185 | $28.6K | 0.00% | −879−14.5% | Reduced |
| HighMark Wealth Management LLC | 4,985 | $27.5K | 0.01% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 4,610 | $25.4K | 0.00% | +4,610 | New |
| Nisa Investment Advisors, LLC | 3,599 | $19.8K | 0.00% | +755+26.5% | Added |
| First Horizon Corp | 3,587 | $19.8K | 0.00% | +3,587 | New |
| Allworth Financial LP | 3,272 | $18.0K | 0.00% | +1,685+106.2% | Added |
| Essential Partners LLC | 2,742 | $15.1K | 0.00% | +672+32.5% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,128 | $12.0K | 0.00% | +212+11.1% | Added |
| Webster Bank, N. A. | 2,000 | $11.0K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 1,812 | $9.98K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 1,793 | $9.88K | 0.00% | +177+11.0% | Added |
| Truvestments Capital LLC | 1,530 | $8.43K | 0.00% | −1,361−47.1% | Reduced |
| Quarry LP | 1,433 | $7.90K | 0.00% | +1,433 | New |
| Optiver Holding B.V. | 1,272 | $7.01K | 0.00% | +7+0.6% | Added |
| Wealthspire Advisors, LLC | 1,193 | $6.57K | 0.00% | +1,193 | New |
| GWM Advisors LLC | 1,000 | $5.51K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 985 | $5.43K | 0.00% | −51−4.9% | Reduced |
| Aster Capital Management (DIFC) Ltd | 966 | $5.32K | 0.00% | +966 | New |
| Parallel Advisors, LLC | 835 | $4.60K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 819 | $4.51K | 0.00% | +522+175.8% | Added |
| Daiwa Securities Group Inc. | 754 | $4.00K | 0.00% | 00.0% | Unchanged |