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 2024
Institutional positions in Ardelyx, Inc. as of Dec 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
- 213
- +12 vs. Q3 2024
- Shares held
- 150.9M
- +8.43M (+5.9%) vs. Q3 2024
- Total value
- $765.2M
- −$216.2M (−22.0%) vs. Q3 2024
- New holders
- 46
- 76 more added
- Sold out
- 34
- 61 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Ardelyx, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Engineers Gate Manager LP | 50,282 | $254.9K | 0.00% | +50,282 | New |
| Tower Research Capital LLC (TRC) | 50,317 | $255.1K | 0.01% | +46,909+1,376.4% | Added |
| Bayesian Capital Management, LP | 50,400 | $255.5K | 0.03% | +50,400 | New |
| Police & Firemen's Retirement System of New Jersey | 51,874 | $263.0K | 0.00% | +51,874 | New |
| Change Path, LLC | 53,993 | $273.7K | 0.01% | +53,993 | New |
| SG Americas Securities, LLC | 54,886 | $278.0K | 0.00% | +16,182+41.8% | Added |
| Root Financial Partners, LLC | 57,539 | $291.7K | 0.04% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 60,780 | $308.2K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 61,528 | $311.9K | 0.00% | +46,072+298.1% | Added |
| Sherbrooke Park Advisers LLC | 66,623 | $337.8K | 0.11% | +66,623 | New |
| Virtus ETF Advisers LLC | 66,728 | $338.3K | 0.14% | +15,981+31.5% | Added |
| Arizona State Retirement System | 68,262 | $346.1K | 0.00% | +890+1.3% | Added |
| Teacher Retirement System of Texas | 69,867 | $354.0K | 0.00% | +11,191+19.1% | Added |
| Graham Capital Management, L.P. | 69,945 | $354.6K | 0.01% | +39,806+132.1% | Added |
| Voya Investment Management LLC | 70,160 | $355.7K | 0.00% | −5,517−7.3% | Reduced |
| Ensign Peak Advisors, Inc | 73,950 | $374.9K | 0.00% | +2,200+3.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 74,853 | $379.5K | 0.00% | +11,733+18.6% | Added |
| Parallax Volatility Advisers, L.P. | 75,105 | $380.8K | 0.01% | +1,634+2.2% | Added |
| ProShare Advisors LLC | 77,469 | $392.8K | 0.00% | +19,643+34.0% | Added |
| CWM Advisors, LLC | 79,423 | $402.7K | 0.05% | +19,630+32.8% | Added |
| Henshaw Capital LLC | 79,636 | $403.8K | 0.02% | +27,226+51.9% | Added |
| National Asset Management, Inc. | 90,000 | $456.3K | 0.01% | 00.0% | Unchanged |
| Natixis | 93,764 | $475.4K | 0.00% | +93,764 | New |
| Tyler-Stone Wealth Management | 96,250 | $488.0K | 0.09% | −600−0.6% | Reduced |
| Intech Investment Management LLC | 99,723 | $505.6K | 0.00% | +38,295+62.3% | Added |
| Profund Advisors LLC | 103,436 | $524.4K | 0.02% | −13,865−11.8% | Reduced |
| Franklin Resources Inc | 104,209 | $528.3K | 0.00% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 100,000 | $529.0K | 0.00% | 00.0% | Unchanged |
| Wellington Management Group LLP | 107,345 | $544.2K | 0.00% | −10,925−9.2% | Reduced |
| Marshall Wace, LLP | 114,819 | $582.1K | 0.00% | +114,819 | New |
| Corebridge Financial, Inc. | 116,956 | $593.0K | 0.00% | −7,300−5.9% | Reduced |
| Manufacturers Life Insurance Company, The | 117,123 | $593.8K | 0.00% | −130,801−52.8% | Reduced |
| Invesco Ltd. | 124,945 | $633.5K | 0.00% | +10,514+9.2% | Added |
| Tudor Investment Corp Et Al | 126,530 | $641.5K | 0.01% | +126,530 | New |
| Schonfeld Strategic Advisors LLC | 131,200 | $665.2K | 0.00% | −169,684−56.4% | Reduced |
| PFG Investments, LLC | 134,025 | $679.5K | 0.04% | −100−0.1% | Reduced |
| MetLife Investment Management | 135,156 | $685.2K | 0.00% | +10,213+8.2% | Added |
| LPL Financial LLC | 138,804 | $703.7K | 0.00% | −58,562−29.7% | Reduced |
| Mackenzie Financial Corp | 140,133 | $710.5K | 0.00% | +101,841+266.0% | Added |
| XTX Topco Ltd | 140,467 | $712.2K | 0.06% | +110,514+369.0% | Added |
| Principal Financial Group Inc | 148,142 | $751.1K | 0.00% | +12,703+9.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 154,625 | $787.8K | 0.00% | +3,550+2.3% | Added |
| State of Wisconsin Investment Board | 158,293 | $802.5K | 0.00% | −2,728−1.7% | Reduced |
| Wells Fargo & Company | 162,656 | $824.7K | 0.00% | −160,986−49.7% | Reduced |
| Price T Rowe Associates Inc | 162,824 | $826.0K | 0.00% | −911,664−84.8% | Reduced |
| Simplex Trading, LLC | 169,863 | $861.0K | 0.02% | −70,336−29.3% | Reduced |
| Parkman Healthcare Partners LLC | 177,794 | $901.4K | 0.12% | +50,854+40.1% | Added |
| Raymond James Financial Inc | 183,490 | $930.3K | 0.00% | +183,490 | New |
| Hussman Strategic Advisors, Inc. | 210,000 | $1.06M | 0.31% | −147,000−41.2% | Reduced |
| California State Teachers Retirement System | 220,159 | $1.12M | 0.00% | −1,120−0.5% | Reduced |
| JPMorgan Chase & Co | 234,667 | $1.19M | 0.00% | −152,477−39.4% | Reduced |
| Legal & General Group Plc | 243,431 | $1.23M | 0.00% | +4,107+1.7% | Added |
| New York State Common Retirement Fund | 248,544 | $1.26M | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 263,840 | $1.34M | 0.00% | 00.0% | Unchanged |
| First Trust Advisors LP | 268,924 | $1.36M | 0.00% | −305,383−53.2% | Reduced |
| BNP Paribas Arbitrage, SA | 280,269 | $1.42M | 0.00% | +98,882+54.5% | Added |
| HSBC Holdings PLC | 281,764 | $1.42M | 0.00% | +281,764 | New |
| Clay Northam Wealth Management, LLC | 307,680 | $1.56M | 1.01% | +26,208+9.3% | Added |
| Capital Fund Management S.A. | 313,064 | $1.59M | 0.02% | +217,253+226.8% | Added |
| Rhumbline Advisers | 326,124 | $1.65M | 0.00% | +6,070+1.9% | Added |
| Deutsche Bank AG | 327,900 | $1.66M | 0.00% | +66,253+25.3% | Added |
| Lion Point Capital, LP | 335,400 | $1.70M | 8.90% | −34,600−9.4% | Reduced |
| Cubist Systematic Strategies, LLC | 375,467 | $1.90M | 0.03% | +375,467 | New |
| Citigroup Inc | 432,534 | $2.19M | 0.00% | +257,700+147.4% | Added |
| Group One Trading, L.P. | 444,777 | $2.26M | 0.08% | −161,920−26.7% | Reduced |
| Panagora Asset Management Inc | 446,427 | $2.26M | 0.01% | −2100.0% | Reduced |
| Swiss National Bank | 463,100 | $2.35M | 0.00% | +4,800+1.0% | Added |
| Los Angeles Capital Management LLC | 469,819 | $2.38M | 0.01% | +299,275+175.5% | Added |
| Palisades Investment Partners, LLC | 517,781 | $2.63M | 1.11% | +34,432+7.1% | Added |
| Barclays PLC | 532,654 | $2.70M | 0.00% | −14,671−2.7% | Reduced |
| Rafferty Asset Management, LLC | 534,743 | $2.71M | 0.01% | −59,712−10.0% | Reduced |
| AQR Capital Management LLC | 545,249 | $2.76M | 0.00% | −73,330−11.9% | Reduced |
| Pekin Hardy Strauss, Inc. | 547,960 | $2.78M | 0.35% | +1,550+0.3% | Added |
| UBS Asset Management Americas Inc | 578,256 | $2.93M | 0.00% | +142,294+32.6% | Added |
| Oberweis Asset Management Inc | 579,300 | $2.94M | 0.14% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 593,700 | $3.01M | 0.01% | +400,100+206.7% | Added |
| Knott David M Jr | 612,270 | $3.10M | 1.12% | −70,597−10.3% | Reduced |
| Adage Capital Partners GP, L.L.C. | 650,000 | $3.30M | 0.01% | +650,000 | New |
| Simplify Asset Management Inc. | 689,364 | $3.50M | 0.24% | 00.0% | Unchanged |
| UBS Group AG | 714,764 | $3.62M | 0.00% | +192,342+36.8% | Added |
| Bank of New York Mellon Corp | 714,978 | $3.62M | 0.00% | −1,532−0.2% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 808,392 | $4.10M | 0.19% | +164,480+25.5% | Added |
| Standard Life Aberdeen plc | 851,719 | $4.32M | 0.01% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 895,748 | $4.54M | 0.02% | +176,864+24.6% | Added |
| Trexquant Investment LP | 906,311 | $4.59M | 0.05% | +702,487+344.7% | Added |
| Propel Bio Management, LLC | 950,947 | $4.82M | 4.79% | −120,000−11.2% | Reduced |
| Algert Global LLC | 983,084 | $4.98M | 0.12% | +983,084 | New |
| Susquehanna International Group, LLP | 986,443 | $5.00M | 0.01% | −755,048−43.4% | Reduced |
| Two Sigma Investments, LP | 1,141,777 | $5.79M | 0.01% | +157,416+16.0% | Added |
| Jane Street Group, LLC | 1,227,760 | $6.22M | 0.01% | −31,336−2.5% | Reduced |
| Point72 Asset Management, L.P. | 1,333,810 | $6.76M | 0.02% | +1,333,810 | New |
| Jones Financial Companies LLLP | 1,452,176 | $7.36M | 0.01% | +583,550+67.2% | Added |
| Rock Springs Capital Management LP | 1,463,629 | $7.42M | 0.28% | +1,463,629 | New |
| D. E. Shaw & Co., Inc. | 1,468,668 | $7.45M | 0.01% | +1,453,369+9,499.8% | Added |
| Redmile Group, LLC | 1,576,259 | $7.99M | 0.56% | −84,504−5.1% | Reduced |
| Rubric Capital Management LP | 1,706,485 | $8.65M | 0.16% | −1,353,706−44.2% | Reduced |
| Two Seas Capital LP | 1,855,337 | $9.41M | 1.11% | +1,855,337 | New |
| Bank of America Corp | 1,923,656 | $9.75M | 0.00% | +63,031+3.4% | Added |
| Charles Schwab Investment Management Inc | 2,035,135 | $10.3M | 0.00% | +96,357+5.0% | Added |
| Oracle Investment Management Inc | 2,089,431 | $10.6M | 7.11% | +720,231+52.6% | Added |