Ardelyx's major customers
Bio Ridge Pharma accounted for 66% of Ardelyx's revenue in FY 2025, down from 75% a year earlier.
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Major customers of Ardelyx
Customers that Ardelyx named in its annual report as 10% or more of revenue. A missing year means the customer was below that line or not named.
| Customer | Share of revenue | Change vs prior year | History | Latest filing |
|---|---|---|---|---|
| Bio Ridge Pharma | 66% | ▼ from 75% | 4 years | FY 2025 · filed 19 Feb 2026 |
| Cardinal HealthCAH | 21% | ▲ from 14% | 4 years | FY 2025 · filed 19 Feb 2026 |
| McKessonMCK | 18% | from 14% | 4 years | FY 2025 · filed 19 Feb 2026 |
| CencoraCOR | 17% | from 16% | 4 years | FY 2025 · filed 19 Feb 2026 |
Formerly disclosed
| Customer | Share of revenue | Change vs prior year | History | Latest filing |
|---|---|---|---|---|
| AmerisourceBergen | 21% | last FY 2023 | 2 years | FY 2023 · filed 22 Feb 2024 |
About this data
US-listed companies must disclose revenue from any single customer that reaches 10% of their total (ASC 280). ShadowGraph reads these disclosures from the XBRL data of every 10-K and 20-F we scan, keeps one value per fiscal year (restatements replace earlier values) and links each number to its filing. Companies that describe a customer only as "Customer A" are not listed by name. Figures are as reported; nothing here is investment advice.
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