---
title: "Avidity Biosciences, Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bd34251b-e8ac-5c06-9d12-d71d895fcd74
json: https://whiteintel.dev/api/public/dossier/bd34251b-e8ac-5c06-9d12-d71d895fcd74
identifier: sec:0001599901
jurisdiction: US
risk: High
source: WhiteIntel corporate-ownership graph
---

# Avidity Biosciences, Inc.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001599901`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/bd34251b-e8ac-5c06-9d12-d71d895fcd74  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bd34251b-e8ac-5c06-9d12-d71d895fcd74  

## Ownership & control

### Owners / controllers

- **RTW INVESTMENTS, LP** (tenpercentowner) — https://whiteintel.dev/entity/b1af6e32-517f-5af7-aa36-8795b2ea7626
- **WONG RODERICK** (tenpercentowner) — https://whiteintel.dev/entity/17ef0bde-37cb-5b41-a749-ff04fce23f42
- **Cormorant Asset Management, LP** (tenpercentowner) — https://whiteintel.dev/entity/920a38ec-d71a-51e7-ac08-60afd6b5f7cf
- **CORMORANT PRIVATE HEALTHCARE FUND II, LP** (tenpercentowner) — https://whiteintel.dev/entity/733e5474-c970-5e5e-9216-d9f2376a4d08
- **Chen Bihua** (tenpercentowner) — https://whiteintel.dev/entity/4cd9aa62-ab76-53a2-8d56-24f205ed0162
- **ELI LILLY & Co** (tenpercentowner) — https://whiteintel.dev/entity/d5055489-1642-5774-9dbd-f1f6f5d071a5
- **ALEXANDRIA VENTURE INVESTMENTS, LLC** (tenpercentowner) — https://whiteintel.dev/entity/fd420150-f2e0-53b8-a694-7930b94d958c
- **CORMORANT GLOBAL HEALTHCARE MASTER FUND, LP** (tenpercentowner) — https://whiteintel.dev/entity/106fcd0b-f331-5059-8ea7-b92b538ab20a

### UBO chain (walk to the ultimate owner)

A **201-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Avidity Biosciences, Inc.**. Human view: https://whiteintel.dev/entity/bd34251b-e8ac-5c06-9d12-d71d895fcd74 · Structured JSON: https://whiteintel.dev/api/public/dossier/bd34251b-e8ac-5c06-9d12-d71d895fcd74._

_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"._