---
title: "Zymeworks Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2a785392-54da-548f-952e-9497a14ea592
json: https://whiteintel.dev/api/public/dossier/2a785392-54da-548f-952e-9497a14ea592
identifier: sec:0001937653
jurisdiction: US
risk: High
source: WhiteIntel corporate-ownership graph
---

# Zymeworks Inc.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001937653`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/2a785392-54da-548f-952e-9497a14ea592  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2a785392-54da-548f-952e-9497a14ea592  

## Ownership & control

### Owners / controllers

- **EcoR1 Capital, LLC** (10% owner) — https://whiteintel.dev/entity/5197a8ea-a950-5bff-9f38-fe74782a4027
- **NODELMAN OLEG** (10% owner) — https://whiteintel.dev/entity/3d122a29-a459-5634-9922-5c09a0c9b22a
- **EcoR1 Capital, LLC** (10% owner) — https://whiteintel.dev/entity/5197a8ea-a950-5bff-9f38-fe74782a4027
- **NODELMAN OLEG** (10% owner) — https://whiteintel.dev/entity/3d122a29-a459-5634-9922-5c09a0c9b22a
- **EcoR1 Capital, LLC** (10% owner) — https://whiteintel.dev/entity/5197a8ea-a950-5bff-9f38-fe74782a4027
- **NODELMAN OLEG** (10% owner) — https://whiteintel.dev/entity/3d122a29-a459-5634-9922-5c09a0c9b22a
- **NODELMAN OLEG** (10% owner) — https://whiteintel.dev/entity/3d122a29-a459-5634-9922-5c09a0c9b22a
- **EcoR1 Capital, LLC** (10% owner) — https://whiteintel.dev/entity/5197a8ea-a950-5bff-9f38-fe74782a4027
- **NODELMAN OLEG** (10% owner) — https://whiteintel.dev/entity/3d122a29-a459-5634-9922-5c09a0c9b22a
- **EcoR1 Capital, LLC** (10% owner) — https://whiteintel.dev/entity/5197a8ea-a950-5bff-9f38-fe74782a4027
- **EcoR1 Capital, LLC** (10% owner) — https://whiteintel.dev/entity/5197a8ea-a950-5bff-9f38-fe74782a4027
- **EcoR1 Capital, LLC** (10% owner) — https://whiteintel.dev/entity/5197a8ea-a950-5bff-9f38-fe74782a4027
- **EcoR1 Capital, LLC** (10% owner) — https://whiteintel.dev/entity/5197a8ea-a950-5bff-9f38-fe74782a4027
- **EcoR1 Capital, LLC** (tenpercentowner) — https://whiteintel.dev/entity/5197a8ea-a950-5bff-9f38-fe74782a4027
- **NODELMAN OLEG** (tenpercentowner) — https://whiteintel.dev/entity/3d122a29-a459-5634-9922-5c09a0c9b22a
- **Green Jeremy** (tenpercentowner) — https://whiteintel.dev/entity/9a44ab54-8a62-5436-912e-17661f2862a3
- **Redmile Group, LLC** (tenpercentowner) — https://whiteintel.dev/entity/4d5d139b-079d-5f97-a23d-55867544d098

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

A **56-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.

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Zymeworks Inc.** — https://whiteintel.dev/entity/2a785392-54da-548f-952e-9497a14ea592 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Zymeworks Inc.**. Human view: https://whiteintel.dev/entity/2a785392-54da-548f-952e-9497a14ea592 · Structured JSON: https://whiteintel.dev/api/public/dossier/2a785392-54da-548f-952e-9497a14ea592._

_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"._