---
title: "VITESSE SEMICONDUCTOR CORP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/60b9a730-2149-5bdd-8bdb-84613233fe80
json: https://whiteintel.dev/api/public/dossier/60b9a730-2149-5bdd-8bdb-84613233fe80
identifier: sec:0000880446
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# VITESSE SEMICONDUCTOR CORP

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0000880446`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/60b9a730-2149-5bdd-8bdb-84613233fe80  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/60b9a730-2149-5bdd-8bdb-84613233fe80  

## Ownership & control

### Owners / controllers

- **RAGING CAPITAL MASTER FUND, LTD.** (tenpercentowner) — https://whiteintel.dev/entity/be26ee42-d25c-5568-a072-87aabb1d3d2f
- **MARTIN WILLIAM C** (tenpercentowner) — https://whiteintel.dev/entity/fc276016-6f0c-58b2-9c71-ab5307d4eff5
- **RAGING CAPITAL MANAGEMENT, LLC** (tenpercentowner) — https://whiteintel.dev/entity/6c91675f-53fe-521b-a2ef-863e7e3e3085
- **RAGING CAPITAL FUND (QP), LP** (tenpercentowner) — https://whiteintel.dev/entity/d74292c9-d087-5009-b328-bfd94395ed14

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

A **38-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 **VITESSE SEMICONDUCTOR CORP** — https://whiteintel.dev/entity/60b9a730-2149-5bdd-8bdb-84613233fe80 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **VITESSE SEMICONDUCTOR CORP**. Human view: https://whiteintel.dev/entity/60b9a730-2149-5bdd-8bdb-84613233fe80 · Structured JSON: https://whiteintel.dev/api/public/dossier/60b9a730-2149-5bdd-8bdb-84613233fe80._

_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"._