ARDELYX INC's ticker is ARDX and the CUSIP is 039697107. A total of 134 filers reported holding ARDELYX INC in Q1 2023. The put-call ratio across all filers is 0.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $6 | 0.0% | 754 | 0.0% | 0.00% | – |
| Q1 2024 | $6 | +20.0% | 754 | 0.0% | 0.00% | – |
| Q4 2023 | $5 | +66.7% | 754 | 0.0% | 0.00% | – |
| Q3 2023 | $3 | 0.0% | 754 | 0.0% | 0.00% | – |
| Q2 2023 | $3 | -25.0% | 754 | 0.0% | 0.00% | – |
| Q1 2023 | $4 | +100.0% | 754 | 0.0% | 0.00% | – |
| Q4 2022 | $2 | – | 754 | +284.7% | 0.00% | – |
| Q3 2021 | $0 | -100.0% | 196 | 0.0% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 196 | 0.0% | 0.00% | – |
| Q1 2021 | $1,000 | 0.0% | 196 | 0.0% | 0.00% | – |
| Q4 2020 | $1,000 | -66.7% | 196 | -60.3% | 0.00% | – |
| Q3 2020 | $3,000 | 0.0% | 494 | 0.0% | 0.00% | – |
| Q2 2020 | $3,000 | 0.0% | 494 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | 0.0% | 494 | +39.2% | 0.00% | – |
| Q4 2019 | $3,000 | +200.0% | 355 | +35.0% | 0.00% | – |
| Q3 2018 | $1,000 | 0.0% | 263 | 0.0% | 0.00% | – |
| Q2 2018 | $1,000 | 0.0% | 263 | 0.0% | 0.00% | – |
| Q1 2018 | $1,000 | – | 263 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NEA Management Company, LLC | 11,792,631 | $102,950,000 | 5.34% |
| Foresite Capital Management III, LLC | 601,485 | $5,251,000 | 3.60% |
| RA Capital Management | 2,312,243 | $20,186,000 | 2.80% |
| Foresite Capital Management II, LLC | 428,989 | $3,745,000 | 2.56% |
| Cormorant Asset Management, LP | 1,499,226 | $13,088,000 | 1.86% |
| Rock Springs Capital Management LP | 1,275,000 | $11,131,000 | 0.82% |
| WALL STREET ASSOCIATES | 180,200 | $1,573,000 | 0.63% |
| Tekla Capital Management LLC | 1,389,370 | $12,129,000 | 0.50% |
| DAFNA Capital Management LLC | 30,000 | $262,000 | 0.21% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 275,000 | $2,401,000 | 0.09% |