Ardelyx, Inc. (NASDAQ:ARDX) showed up in the 13F filings of 234 institutional investors as of March 2026.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 21,164,132 | 25,027 | 0.12% | $126,773,151.00 |
| MILLENNIUM MANAGEMENT LLC | 31 Mar, 2026 | 17,842,370 | 5,932,859 | 49.82% | $106,875,796.00 |
| Janus Henderson Group Plc | 31 Mar, 2026 | 16,742,468 | 2,227,776 | 15.35% | $100,287,384.00 |
| State Street Corp | 31 Mar, 2026 | 13,604,307 | 1,691,968 | 14.20% | $81,489,799.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 10,365,512 | 10,365,512 | 0.00% | $62,089,417.00 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 31 Mar, 2026 | 8,169,369 | -1,159,375 | -12.43% | $48,935,000.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 6,661,693 | 6,661,693 | 0.00% | $39,903,541.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 6,007,455 | 179,837 | 3.09% | $35,991,723.00 |
| Nuveen, LLC | 31 Mar, 2026 | 5,234,683 | 70,134 | 1.36% | $31,355,751.00 |
| TWO SIGMA INVESTMENTS, LP | 31 Mar, 2026 | 4,274,043 | 1,400,074 | 48.72% | $25,601,518.00 |
| CITADEL ADVISORS LLC | 31 Mar, 2026 | 3,464,774 | 2,137,321 | 161.01% | $20,753,997.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 3,216,210 | -2,913,282 | -47.53% | $19,265,098.00 |
| J. Goldman & Co LP | 31 Mar, 2026 | 3,000,513 | 1,377,777 | 84.90% | $17,973,073.00 |
| Point72 Asset Management, L.P. | 31 Mar, 2026 | 2,984,261 | 2,025,571 | 211.29% | $17,875,723.00 |
| AQR CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 2,439,450 | 414,367 | 20.46% | $14,612,307.00 |
| Qube Research & Technologies Ltd | 31 Mar, 2026 | 2,435,548 | 1,339,431 | 122.20% | $14,588,933.00 |
| Bank Of America Corp /De/ | 31 Mar, 2026 | 2,336,994 | 128,301 | 5.81% | $13,998,594.00 |
| Rock Springs Capital Management LP | 31 Mar, 2026 | 2,299,473 | 0 | 0.00% | $13,773,843.00 |
| Eversept Partners, LP | 31 Mar, 2026 | 2,229,446 | 514,317 | 29.99% | $13,354,382.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 2,114,098 | -3,195 | -0.15% | $12,663,447.00 |