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 |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 24,387,941 | $123.6M | 0.06% | +2,858,061+13.3% | Added |
| BlackRock, Inc. | 18,521,477 | $93.9M | 0.00% | +694,542+3.9% | Added |
| Vanguard Group Inc | 14,362,659 | $72.8M | 0.00% | +767,111+5.6% | Added |
| State Street Corp | 11,592,914 | $58.8M | 0.00% | −548,936−4.5% | Reduced |
| Macquarie Group Ltd | 10,346,592 | $52.5M | 0.06% | +1,398,144+15.6% | Added |
| Eventide Asset Management, LLC | 5,600,764 | $28.4M | 0.52% | −1,812,285−24.4% | Reduced |
| Geode Capital Management, LLC | 5,509,730 | $27.9M | 0.00% | +21,988+0.4% | Added |
| Millennium Management LLC | 2,963,480 | $15.0M | 0.01% | −1,048,400−26.1% | Reduced |
| Citadel Advisors LLC | 2,490,618 | $12.6M | 0.01% | +281,685+12.8% | Added |
| Morgan Stanley | 2,421,698 | $12.3M | 0.00% | −712,788−22.7% | Reduced |
| Nuveen Asset Management, LLC | 2,170,999 | $11.0M | 0.00% | +4,038+0.2% | Added |
| Goldman Sachs Group Inc | 2,157,252 | $10.9M | 0.00% | −212,600−9.0% | Reduced |
| Northern Trust Corp | 2,150,974 | $10.9M | 0.00% | +50,441+2.4% | Added |
| Oracle Investment Management Inc | 2,089,431 | $10.6M | 7.11% | +720,231+52.6% | Added |
| Charles Schwab Investment Management Inc | 2,035,135 | $10.3M | 0.00% | +96,357+5.0% | Added |
| Bank of America Corp | 1,923,656 | $9.75M | 0.00% | +63,031+3.4% | Added |
| Two Seas Capital LP | 1,855,337 | $9.41M | 1.11% | +1,855,337 | New |
| Rubric Capital Management LP | 1,706,485 | $8.65M | 0.16% | −1,353,706−44.2% | Reduced |
| Redmile Group, LLC | 1,576,259 | $7.99M | 0.56% | −84,504−5.1% | Reduced |
| D. E. Shaw & Co., Inc. | 1,468,668 | $7.45M | 0.01% | +1,453,369+9,499.8% | Added |
| Rock Springs Capital Management LP | 1,463,629 | $7.42M | 0.28% | +1,463,629 | New |
| Jones Financial Companies LLLP | 1,452,176 | $7.36M | 0.01% | +583,550+67.2% | Added |
| Point72 Asset Management, L.P. | 1,333,810 | $6.76M | 0.02% | +1,333,810 | New |
| Jane Street Group, LLC | 1,227,760 | $6.22M | 0.01% | −31,336−2.5% | Reduced |
| Two Sigma Investments, LP | 1,141,777 | $5.79M | 0.01% | +157,416+16.0% | Added |
| Susquehanna International Group, LLP | 986,443 | $5.00M | 0.01% | −755,048−43.4% | Reduced |
| Algert Global LLC | 983,084 | $4.98M | 0.12% | +983,084 | New |
| Propel Bio Management, LLC | 950,947 | $4.82M | 4.79% | −120,000−11.2% | Reduced |
| Trexquant Investment LP | 906,311 | $4.59M | 0.05% | +702,487+344.7% | Added |
| Voloridge Investment Management, LLC | 895,748 | $4.54M | 0.02% | +176,864+24.6% | Added |
| Standard Life Aberdeen plc | 851,719 | $4.32M | 0.01% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 808,392 | $4.10M | 0.19% | +164,480+25.5% | Added |
| Bank of New York Mellon Corp | 714,978 | $3.62M | 0.00% | −1,532−0.2% | Reduced |
| UBS Group AG | 714,764 | $3.62M | 0.00% | +192,342+36.8% | Added |
| Simplify Asset Management Inc. | 689,364 | $3.50M | 0.24% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 650,000 | $3.30M | 0.01% | +650,000 | New |
| Knott David M Jr | 612,270 | $3.10M | 1.12% | −70,597−10.3% | Reduced |
| Two Sigma Advisers, LP | 593,700 | $3.01M | 0.01% | +400,100+206.7% | Added |
| Oberweis Asset Management Inc | 579,300 | $2.94M | 0.14% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 578,256 | $2.93M | 0.00% | +142,294+32.6% | Added |
| Pekin Hardy Strauss, Inc. | 547,960 | $2.78M | 0.35% | +1,550+0.3% | Added |
| AQR Capital Management LLC | 545,249 | $2.76M | 0.00% | −73,330−11.9% | Reduced |
| Rafferty Asset Management, LLC | 534,743 | $2.71M | 0.01% | −59,712−10.0% | Reduced |
| Barclays PLC | 532,654 | $2.70M | 0.00% | −14,671−2.7% | Reduced |
| Palisades Investment Partners, LLC | 517,781 | $2.63M | 1.11% | +34,432+7.1% | Added |
| Los Angeles Capital Management LLC | 469,819 | $2.38M | 0.01% | +299,275+175.5% | Added |
| Swiss National Bank | 463,100 | $2.35M | 0.00% | +4,800+1.0% | Added |
| Panagora Asset Management Inc | 446,427 | $2.26M | 0.01% | −2100.0% | Reduced |
| Group One Trading, L.P. | 444,777 | $2.26M | 0.08% | −161,920−26.7% | Reduced |
| Citigroup Inc | 432,534 | $2.19M | 0.00% | +257,700+147.4% | Added |
| Cubist Systematic Strategies, LLC | 375,467 | $1.90M | 0.03% | +375,467 | New |
| Lion Point Capital, LP | 335,400 | $1.70M | 8.90% | −34,600−9.4% | Reduced |
| Deutsche Bank AG | 327,900 | $1.66M | 0.00% | +66,253+25.3% | Added |
| Rhumbline Advisers | 326,124 | $1.65M | 0.00% | +6,070+1.9% | Added |
| Capital Fund Management S.A. | 313,064 | $1.59M | 0.02% | +217,253+226.8% | Added |
| Clay Northam Wealth Management, LLC | 307,680 | $1.56M | 1.01% | +26,208+9.3% | Added |
| HSBC Holdings PLC | 281,764 | $1.42M | 0.00% | +281,764 | New |
| BNP Paribas Arbitrage, SA | 280,269 | $1.42M | 0.00% | +98,882+54.5% | Added |
| First Trust Advisors LP | 268,924 | $1.36M | 0.00% | −305,383−53.2% | Reduced |
| Alliancebernstein L.P. | 263,840 | $1.34M | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 248,544 | $1.26M | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 243,431 | $1.23M | 0.00% | +4,107+1.7% | Added |
| JPMorgan Chase & Co | 234,667 | $1.19M | 0.00% | −152,477−39.4% | Reduced |
| California State Teachers Retirement System | 220,159 | $1.12M | 0.00% | −1,120−0.5% | Reduced |
| Hussman Strategic Advisors, Inc. | 210,000 | $1.06M | 0.31% | −147,000−41.2% | Reduced |
| Raymond James Financial Inc | 183,490 | $930.3K | 0.00% | +183,490 | New |
| Parkman Healthcare Partners LLC | 177,794 | $901.4K | 0.12% | +50,854+40.1% | Added |
| Simplex Trading, LLC | 169,863 | $861.0K | 0.02% | −70,336−29.3% | Reduced |
| Price T Rowe Associates Inc | 162,824 | $826.0K | 0.00% | −911,664−84.8% | Reduced |
| Wells Fargo & Company | 162,656 | $824.7K | 0.00% | −160,986−49.7% | Reduced |
| State of Wisconsin Investment Board | 158,293 | $802.5K | 0.00% | −2,728−1.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 154,625 | $787.8K | 0.00% | +3,550+2.3% | Added |
| Principal Financial Group Inc | 148,142 | $751.1K | 0.00% | +12,703+9.4% | Added |
| XTX Topco Ltd | 140,467 | $712.2K | 0.06% | +110,514+369.0% | Added |
| Mackenzie Financial Corp | 140,133 | $710.5K | 0.00% | +101,841+266.0% | Added |
| LPL Financial LLC | 138,804 | $703.7K | 0.00% | −58,562−29.7% | Reduced |
| MetLife Investment Management | 135,156 | $685.2K | 0.00% | +10,213+8.2% | Added |
| PFG Investments, LLC | 134,025 | $679.5K | 0.04% | −100−0.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 131,200 | $665.2K | 0.00% | −169,684−56.4% | Reduced |
| Tudor Investment Corp Et Al | 126,530 | $641.5K | 0.01% | +126,530 | New |
| Invesco Ltd. | 124,945 | $633.5K | 0.00% | +10,514+9.2% | Added |
| Manufacturers Life Insurance Company, The | 117,123 | $593.8K | 0.00% | −130,801−52.8% | Reduced |
| Corebridge Financial, Inc. | 116,956 | $593.0K | 0.00% | −7,300−5.9% | Reduced |
| Marshall Wace, LLP | 114,819 | $582.1K | 0.00% | +114,819 | New |
| Wellington Management Group LLP | 107,345 | $544.2K | 0.00% | −10,925−9.2% | Reduced |
| DekaBank Deutsche Girozentrale | 100,000 | $529.0K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 104,209 | $528.3K | 0.00% | 00.0% | Unchanged |
| Profund Advisors LLC | 103,436 | $524.4K | 0.02% | −13,865−11.8% | Reduced |
| Intech Investment Management LLC | 99,723 | $505.6K | 0.00% | +38,295+62.3% | Added |
| Tyler-Stone Wealth Management | 96,250 | $488.0K | 0.09% | −600−0.6% | Reduced |
| Natixis | 93,764 | $475.4K | 0.00% | +93,764 | New |
| National Asset Management, Inc. | 90,000 | $456.3K | 0.01% | 00.0% | Unchanged |
| Henshaw Capital LLC | 79,636 | $403.8K | 0.02% | +27,226+51.9% | Added |
| CWM Advisors, LLC | 79,423 | $402.7K | 0.05% | +19,630+32.8% | Added |
| ProShare Advisors LLC | 77,469 | $392.8K | 0.00% | +19,643+34.0% | Added |
| Parallax Volatility Advisers, L.P. | 75,105 | $380.8K | 0.01% | +1,634+2.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 74,853 | $379.5K | 0.00% | +11,733+18.6% | Added |
| Ensign Peak Advisors, Inc | 73,950 | $374.9K | 0.00% | +2,200+3.1% | Added |
| Voya Investment Management LLC | 70,160 | $355.7K | 0.00% | −5,517−7.3% | Reduced |
| Graham Capital Management, L.P. | 69,945 | $354.6K | 0.01% | +39,806+132.1% | Added |