---
title: "HORIZON BIOMEDICAL VENTURES LLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3abbfc2e-c745-59dc-b763-88b83317fd71
json: https://whiteintel.dev/api/public/dossier/3abbfc2e-c745-59dc-b763-88b83317fd71
identifier: sec:0001359281
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HORIZON BIOMEDICAL VENTURES LLC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001359281`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3abbfc2e-c745-59dc-b763-88b83317fd71  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3abbfc2e-c745-59dc-b763-88b83317fd71  

## Ownership & control

### Holdings / subsidiaries

- **COUGAR BIOTECHNOLOGY, INC.** (tenpercentowner) — https://whiteintel.dev/entity/4efd3314-8c99-5f4c-85b0-d49c2ea9140f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HORIZON BIOMEDICAL VENTURES LLC**. Human view: https://whiteintel.dev/entity/3abbfc2e-c745-59dc-b763-88b83317fd71 · Structured JSON: https://whiteintel.dev/api/public/dossier/3abbfc2e-c745-59dc-b763-88b83317fd71._

_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"._