ARDELYX INC CALL is a security (CUSIP 039697907) tracked across SEC portfolio filings. 4 institutional managers reported $5.6M on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | GREENWICH, CT | $3.5M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $1.5M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $654K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |