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 2021
Institutional positions in Ardelyx, Inc. as of Sep 30, 2021. 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
- 108
- −18 vs. Q2 2021
- Shares held
- 49.0M
- −35.5M (−42.0%) vs. Q2 2021
- Total value
- $66.7M
- −$573.5M (−89.6%) vs. Q2 2021
- New holders
- 21
- 37 more added
- Sold out
- 39
- 29 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Ardelyx, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| NEA Management Company, LLC | 13,633,582 | $18.0M | 0.23% | 00.0% | Unchanged |
| BlackRock Inc. | 6,455,902 | $8.52M | 0.00% | +237,006+3.8% | Added |
| Vanguard Group Inc | 3,963,547 | $5.23M | 0.00% | +66,954+1.7% | Added |
| Morgan Stanley | 2,280,023 | $3.01M | 0.00% | +2,082,527+1,054.5% | Added |
| State Street Corp | 2,017,648 | $2.66M | 0.00% | −4,263,149−67.9% | Reduced |
| Geode Capital Management, LLC | 1,768,308 | $2.33M | 0.00% | +323,910+22.4% | Added |
| Nuveen Asset Management, LLC | 282,978 | $2.12M | 0.00% | −167,982−37.2% | Reduced |
| Orchard Capital Managment, LLC | 1,274,280 | $1.68M | 0.51% | 00.0% | Unchanged |
| Pekin Hardy Strauss, Inc. | 1,267,463 | $1.67M | 0.24% | +124,500+10.9% | Added |
| Congress Asset Management Co | 963,586 | $1.27M | 0.01% | +628,680+187.7% | Added |
| D. E. Shaw & Co., Inc. | 935,163 | $1.23M | 0.00% | +633,466+210.0% | Added |
| Millennium Management LLC | 906,840 | $1.20M | 0.00% | −145,424−13.8% | Reduced |
| Deutsche Bank AG | 867,167 | $1.15M | 0.00% | −4,387−0.5% | Reduced |
| Two Sigma Investments, LP | 850,970 | $1.12M | 0.00% | +771,162+966.3% | Added |
| 683 Capital Management, LLC | 848,405 | $1.12M | 0.06% | −1,750,000−67.3% | Reduced |
| Northern Trust Corp | 843,086 | $1.11M | 0.00% | −22,190−2.6% | Reduced |
| Bank of America Corp | 825,340 | $1.09M | 0.00% | +786,057+2,001.0% | Added |
| Dimensional Fund Advisors LP | 599,895 | $792.0K | 0.00% | −1,699,826−73.9% | Reduced |
| Point72 Asset Management, L.P. | 600,000 | $792.0K | 0.00% | +600,000 | New |
| Sio Capital Management, LLC | 572,082 | $755.0K | 0.24% | +46,086+8.8% | Added |
| Tekla Capital Management LLC | 539,408 | $712.0K | 0.02% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 530,173 | $700.0K | 0.00% | +109,751+26.1% | Added |
| Jacobs Levy Equity Management, Inc | 479,946 | $634.0K | 0.00% | −99,099−17.1% | Reduced |
| Bailard, Inc. | 473,310 | $625.0K | 0.02% | +236,310+99.7% | Added |
| Pictet Asset Management SA | 402,570 | $531.0K | 0.00% | +402,570 | New |
| Kennedy Capital Management, Inc. | 309,976 | $409.0K | 0.01% | −737,560−70.4% | Reduced |
| Susquehanna International Group, LLP | 299,879 | $396.0K | 0.00% | −231,122−43.5% | Reduced |
| Bank of New York Mellon Corp | 298,795 | $394.0K | 0.00% | +42,896+16.8% | Added |
| Assenagon Asset Management S.A. | 269,816 | $356.0K | 0.00% | +32,579+13.7% | Added |
| Jane Street Group, LLC | 256,880 | $339.0K | 0.00% | +192,796+300.8% | Added |
| Citadel Advisors LLC | 213,353 | $282.0K | 0.00% | +89,580+72.4% | Added |
| ExodusPoint Capital Management, LP | 196,106 | $259.0K | 0.00% | +196,106 | New |
| Charles Schwab Investment Management Inc | 183,262 | $242.0K | 0.00% | −25,750−12.3% | Reduced |
| Letko, Brosseau & Associates Inc | 172,300 | $227.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 27,021 | $214.0K | 0.01% | +10,127+59.9% | Added |
| Group One Trading, L.P. | 144,120 | $190.0K | 0.00% | +129,068+857.5% | Added |
| Gsa Capital Partners LLP | 126,336 | $167.0K | 0.02% | +102,987+441.1% | Added |
| Kepos Capital LP | 125,000 | $165.0K | 0.01% | +125,000 | New |
| HRT Financial LP | 124,797 | $164.0K | 0.00% | +124,797 | New |
| Swiss National Bank | 119,400 | $158.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 112,229 | $148.0K | 0.00% | +108,718+3,096.5% | Added |
| Tower Research Capital LLC (TRC) | 107,805 | $142.0K | 0.00% | +75,719+236.0% | Added |
| Legal & General Group Plc | 102,900 | $136.0K | 0.00% | +92,077+850.8% | Added |
| State of Wisconsin Investment Board | 99,700 | $132.0K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 97,565 | $129.0K | 0.00% | +3,390+3.6% | Added |
| California State Teachers Retirement System | 92,998 | $123.0K | 0.00% | −23,831−20.4% | Reduced |
| UBS Asset Management Americas Inc | 86,578 | $114.3K | 0.00% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 11,383 | $86.0K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 64,024 | $84.0K | 0.00% | −971−1.5% | Reduced |
| Two Sigma Securities, LLC | 62,010 | $82.0K | 0.02% | +62,010 | New |
| New York State Common Retirement Fund | 60,556 | $80.0K | 0.00% | −12,432−17.0% | Reduced |
| Alliancebernstein L.P. | 59,600 | $79.0K | 0.00% | −14,400−19.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 53,500 | $70.0K | 0.00% | +53,500 | New |
| American International Group, Inc. | 48,373 | $64.0K | 0.00% | +968+2.0% | Added |
| SG Americas Securities, LLC | 48,535 | $64.0K | 0.00% | +48,535 | New |
| Point72 Hong Kong Ltd | 46,042 | $61.0K | 0.00% | +46,042 | New |
| JPMorgan Chase & Co | 39,793 | $52.0K | 0.00% | +2,731+7.4% | Added |
| Jump Financial, LLC | 39,500 | $52.0K | 0.00% | +28,212+249.9% | Added |
| Credit Suisse AG | 38,891 | $51.0K | 0.00% | +2,367+6.5% | Added |
| Invesco Ltd. | 38,785 | $51.0K | 0.00% | +6,303+19.4% | Added |
| Barclays PLC | 37,217 | $49.0K | 0.00% | +25,333+213.2% | Added |
| Chicago Partners Investment Group LLC | 42,240 | $49.0K | 0.00% | +31,457+291.7% | Added |
| Parametric Portfolio Associates LLC | 34,424 | $45.0K | 0.00% | −37,457−52.1% | Reduced |
| ProShare Advisors LLC | 33,355 | $44.0K | 0.00% | −6,330−16.0% | Reduced |
| Voya Investment Management LLC | 32,883 | $43.0K | 0.00% | −386,354−92.2% | Reduced |
| Principal Financial Group Inc | 32,636 | $43.0K | 0.00% | −817−2.4% | Reduced |
| Cutler Group LP | 33,075 | $43.0K | 0.00% | +22,320+207.5% | Added |
| Virtus ETF Advisers LLC | 28,694 | $38.0K | 0.02% | −1,493−4.9% | Reduced |
| Centiva Capital, LP | 28,700 | $38.0K | 0.00% | +28,700 | New |
| Citigroup Inc | 26,518 | $35.0K | 0.00% | −436,020−94.3% | Reduced |
| Squarepoint Ops LLC | 21,777 | $29.0K | 0.00% | +21,777 | New |
| XTX Topco Ltd | 20,523 | $27.0K | 0.01% | +20,523 | New |
| Personal Cfo Solutions, LLC | 20,000 | $26.0K | 0.01% | −40,000−66.7% | Reduced |
| Blair William & Co | 19,000 | $25.0K | 0.00% | −6,000−24.0% | Reduced |
| State Board of Administration of Florida Retirement System | 17,140 | $23.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 15,932 | $21.0K | 0.00% | +12,847+416.4% | Added |
| Arizona State Retirement System | 16,133 | $21.0K | 0.00% | +1,414+9.6% | Added |
| Manufacturers Life Insurance Company, The | 15,173 | $20.0K | 0.00% | −35,010−69.8% | Reduced |
| Eidelman Virant Capital | 15,000 | $20.0K | 0.01% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 15,005 | $20.0K | 0.00% | +3,015+25.1% | Added |
| LPL Financial LLC | 15,200 | $20.0K | 0.00% | +15,200 | New |
| Amalgamated Bank | 14,676 | $19.0K | 0.00% | −320−2.1% | Reduced |
| Clarius Group, LLC | 14,383 | $19.0K | 0.00% | +14,383 | New |
| Victory Capital Management Inc | 12,529 | $17.0K | 0.00% | −70−0.6% | Reduced |
| First Republic Investment Management, Inc. | 12,560 | $17.0K | 0.00% | +12,560 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,980 | $16.0K | 0.00% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 12,000 | $16.0K | 0.00% | +12,000 | New |
| Royal Bank of Canada | 10,866 | $15.0K | 0.00% | +4,914+82.6% | Added |
| Sargent Investment Group, LLC | 10,745 | $14.0K | 0.00% | +10,745 | New |
| Keebeck Wealth Management, LLC | 10,000 | $13.0K | 0.00% | −1,000−9.1% | Reduced |
| UBS Group AG | 7,704 | $10.0K | 0.00% | −40,426−84.0% | Reduced |
| Ameritas Investment Partners, Inc. | 6,633 | $9.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 4,163 | $6.00K | 0.00% | −7,583−64.6% | Reduced |
| Great West Life Assurance Co | 4,582 | $6.00K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 2,365 | $3.00K | 0.00% | +120+5.3% | Added |
| Salem Investment Counselors Inc | 2,000 | $3.00K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 1,724 | $2.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 1,500 | $2.00K | 0.00% | +750+100.0% | Added |
| Federated Hermes, Inc. | 1,657 | $2.00K | 0.00% | +1,657 | New |
| Evermay Wealth Management LLC | 1,139 | $2.00K | 0.00% | +1,139 | New |