Ardelyx, Inc. ARDX
Set alert
3.03 USD -0.07 -2.26%
At close · Oct 30
3.03 0.00 +0.00%
After hours · Oct 30, 7:02 PM ET
2.96 Day range 3.12
3.00 52-week range 7.99
- YTD
- -48.03%
- 1 year
- -39.52%
- Open
- 3.09
- Prev close
- 3.10
- Mkt cap
- 782.31M
- Vol
- 3.63M
- Avg vol
- 4.58M
- EPS
- -0.23
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 2.96
- High
- 3.12
- Forward P/E
- 15.44
- Beta
- 0.73
- Short ratio
- 8.72
- Inst. own
- 73.33%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Oct 29, 2026
- 50-d avg
- 5.09
- 200-d avg
- 5.97
- 1y target
- 12.90
Ownership
Held by insiders 3.23%
Held by institutions 73.33%
Float held by institutions 75.78%
Institutions 332
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 9.43% | 23,504,630 | 91.43M | Jun 29, 2026 |
| Rubric Capital Management LP | 6.50% | 16,202,700 | 63.03M | Jun 29, 2026 |
| Millennium Management Llc | 5.58% | 13,900,773 | 54.07M | Jun 29, 2026 |
| State Street Corporation | 5.36% | 13,356,128 | 51.96M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 4.20% | 10,471,494 | 40.73M | Jun 29, 2026 |
| Nomura Asset Management International Inc | 3.83% | 9,546,732 | 37.14M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.97% | 7,404,867 | 28.80M | Mar 30, 2026 |
| SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF | 2.97% | 7,389,361 | 28.74M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.57% | 6,400,256 | 24.90M | Jun 29, 2026 |
| Delaware Group Equity Funds V-Nomura Small Cap Core Fund | 2.51% | 6,265,909 | 24.37M | May 30, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 1.08% | 2,702,696 | 10.51M | Mar 30, 2026 |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 0.96% | 2,392,375 | 9.31M | May 30, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BERTRAND WILLIAM C JR | Director | Stock Award(Grant) | Jun 15, 2026 | 329,507 |
| BISHOP JOHN E | Officer | Sale | May 20, 2026 | 336,845 |
| FOSTER ERIC DUANE | Officer | Sale | May 20, 2026 | 417,972 |
| KELLIHER MICHAEL | Officer | Sale | May 20, 2026 | 357,418 |
| MOTT DAVID M | Director | Stock Award(Grant) | Jun 15, 2026 | 3,349,660 |
| RAAB MICHAEL G | Chief Executive Officer | Sale | Jul 14, 2026 | 1,703,730 |
Held by funds
85 US ETFs and mutual funds hold ARDX · largest positions