---
title: "ATHYRIUM FUNDS GP HOLDINGS LLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ee2aaa20-e111-5b46-b467-209576571c13
json: https://whiteintel.dev/api/public/dossier/ee2aaa20-e111-5b46-b467-209576571c13
identifier: sec:0001815225
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ATHYRIUM FUNDS GP HOLDINGS LLC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001815225`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ee2aaa20-e111-5b46-b467-209576571c13  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ee2aaa20-e111-5b46-b467-209576571c13  

## Ownership & control

### Holdings / subsidiaries

- **ASCENDANT MDX, INC.** (director) — https://whiteintel.dev/entity/a53707ac-a4b5-549b-b452-e519db6f900a
- **ASCENDANT MDX, INC.** (tenpercentowner) — https://whiteintel.dev/entity/a53707ac-a4b5-549b-b452-e519db6f900a
- **OSMOTICA PHARMACEUTICALS LTD** (tenpercentowner) — https://whiteintel.dev/entity/7665da84-3121-522f-bf14-f7addbaa286f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ATHYRIUM FUNDS GP HOLDINGS LLC**. Human view: https://whiteintel.dev/entity/ee2aaa20-e111-5b46-b467-209576571c13 · Structured JSON: https://whiteintel.dev/api/public/dossier/ee2aaa20-e111-5b46-b467-209576571c13._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._