---
title: "XENOGEN CORP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5df46796-5452-5fc9-9586-bf6688b97eea
json: https://whiteintel.dev/api/public/dossier/5df46796-5452-5fc9-9586-bf6688b97eea
identifier: sec:0001116449
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# XENOGEN CORP

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001116449`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5df46796-5452-5fc9-9586-bf6688b97eea  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5df46796-5452-5fc9-9586-bf6688b97eea  

## Ownership & control

### Owners / controllers

- **BECKER STEVEN R** (tenpercentowner) — https://whiteintel.dev/entity/00a7b352-b697-5c9a-9bef-49036e1cdd79
- **BIGHAM MICHAEL** (tenpercentowner) — https://whiteintel.dev/entity/992e9140-7249-5071-aac2-e33535d7d619
- **ABINGWORTH MANAGEMENT LTD** (tenpercentowner) — https://whiteintel.dev/entity/9ef7ec09-7972-501f-b13e-410461008707
- **HARVARD PRIVATE CAPITAL HOLDINGS INC** (tenpercentowner) — https://whiteintel.dev/entity/f749cf82-144e-5d9d-b3e4-f3ad76ba2c02

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

A **16-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 **XENOGEN CORP** — https://whiteintel.dev/entity/5df46796-5452-5fc9-9586-bf6688b97eea · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **XENOGEN CORP**. Human view: https://whiteintel.dev/entity/5df46796-5452-5fc9-9586-bf6688b97eea · Structured JSON: https://whiteintel.dev/api/public/dossier/5df46796-5452-5fc9-9586-bf6688b97eea._

_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"._