---
title: "COOK STEPHEN ALLEN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c3bdf12f-c27b-5d66-b2ea-d3e865bb38df
json: https://whiteintel.dev/api/public/dossier/c3bdf12f-c27b-5d66-b2ea-d3e865bb38df
identifier: sec:0001927795
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# COOK STEPHEN ALLEN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001927795`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c3bdf12f-c27b-5d66-b2ea-d3e865bb38df  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c3bdf12f-c27b-5d66-b2ea-d3e865bb38df  

## Ownership & control

### Holdings / subsidiaries

- **Leidos Holdings, Inc.** (officer) — https://whiteintel.dev/entity/23ea5b8d-411f-5e2a-8694-d402facd2950

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **COOK STEPHEN ALLEN**. Human view: https://whiteintel.dev/entity/c3bdf12f-c27b-5d66-b2ea-d3e865bb38df · Structured JSON: https://whiteintel.dev/api/public/dossier/c3bdf12f-c27b-5d66-b2ea-d3e865bb38df._

_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"._