ARDELYX, INC. ARDX
CIK 0001437402 · CUSIP 039697107
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | JANUS HENDERSON GROUP PLC CIK 1274173 · View history | $111.36M 27,282,621 shares | 0.07% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 02 | BlackRock Inc. CIK 1364742 · View history | $58.87M 14,429,688 shares | 0.00% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 03 | STATE STREET CORP CIK 93751 · View history | $53.55M 13,125,996 shares | 0.00% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 04 | VANGUARD GROUP INC CIK 102909 · Amended · View history | $47.19M 11,565,800 shares | 0.00% | SEC filing ↗ Dec 18, 2023 | ▾ | |
| 05 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $18.19M 4,457,432 shares | 0.00% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 06 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $13.08M 3,205,841 shares | 0.01% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 07 | MORGAN STANLEY CIK 895421 · View history | $12.80M 3,136,883 shares | 0.00% | SEC filing ↗ Nov 15, 2023 | ▾ | |
| 08 | EVENTIDE ASSET MANAGEMENT, LLC CIK 1442891 · View history | $11.00M 2,695,000 shares | 0.20% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 09 | Rubric Capital Management LP CIK 1687509 · Amended · View history | $10.20M 2,500,000 shares | 0.43% | SEC filing ↗ Nov 15, 2023 | ▾ | |
| 10 | SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history | $9.51M 2,330,950 shares | 0.01% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 11 | ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 1165408 · View history | $9.38M 2,300,000 shares | 0.02% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 12 | NORTHERN TRUST CORP CIK 73124 · View history | $7.98M 1,956,169 shares | 0.00% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 13 | Nuveen Asset Management, LLC CIK 1521019 · View history | $7.90M 1,936,651 shares | 0.00% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 14 | BARCLAYS PLC CIK 312069 · Amended · View history | $7.73M 1,895,327 shares | 0.01% | SEC filing ↗ Mar 26, 2026 | ▾ | |
| 15 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $7.07M 1,732,167 shares | 0.00% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $6.80M 1,666,267 shares | 0.00% | SEC filing ↗ Nov 8, 2023 | ▾ | |
| 17 | J. Goldman & Co LP CIK 1412741 · View history | $6.25M 1,530,969 shares | 0.31% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 18 | Knott David M Jr CIK 1892770 · View history | $6.12M 1,500,000 shares | 2.34% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 19 | Invesco Ltd. CIK 914208 · View history | $5.56M 1,362,979 shares | 0.00% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 20 | JPMORGAN CHASE & CO CIK 19617 · View history | $5.51M 1,351,542 shares | 0.00% | SEC filing ↗ Nov 14, 2023 | ▾ |
Showing 20 / 151 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 151 reporting institutions.
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