---
title: "BELVIN MARCIA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d9eedbdb-56bb-5941-b794-c27bf0eb715f
json: https://whiteintel.dev/api/public/dossier/d9eedbdb-56bb-5941-b794-c27bf0eb715f
identifier: sec:0001970752
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# BELVIN MARCIA

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001970752`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/d9eedbdb-56bb-5941-b794-c27bf0eb715f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d9eedbdb-56bb-5941-b794-c27bf0eb715f  

## Ownership & control

### Holdings / subsidiaries

- **CytomX Therapeutics, Inc.** (officer) — https://whiteintel.dev/entity/6548f99c-6754-59ef-a2b1-ed7cd21f6d1b
- **CytomX Therapeutics, Inc.** (officer) — https://whiteintel.dev/entity/6548f99c-6754-59ef-a2b1-ed7cd21f6d1b
- **CytomX Therapeutics, Inc.** (officer) — https://whiteintel.dev/entity/6548f99c-6754-59ef-a2b1-ed7cd21f6d1b
- **CytomX Therapeutics, Inc.** (officer) — https://whiteintel.dev/entity/6548f99c-6754-59ef-a2b1-ed7cd21f6d1b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BELVIN MARCIA**. Human view: https://whiteintel.dev/entity/d9eedbdb-56bb-5941-b794-c27bf0eb715f · Structured JSON: https://whiteintel.dev/api/public/dossier/d9eedbdb-56bb-5941-b794-c27bf0eb715f._

_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"._