---
title: "BLACKSTONE CAPITAL PARTNERS IV LP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8b06caae-2394-5f46-a6bb-b433535bb49c
json: https://whiteintel.dev/api/public/dossier/8b06caae-2394-5f46-a6bb-b433535bb49c
identifier: sec:0001162988
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BLACKSTONE CAPITAL PARTNERS IV LP

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001162988`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8b06caae-2394-5f46-a6bb-b433535bb49c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8b06caae-2394-5f46-a6bb-b433535bb49c  

## Ownership & control

### Holdings / subsidiaries

- **NALCO HOLDING CO** (tenpercentowner) — https://whiteintel.dev/entity/75833d2e-2c44-51b5-a4d0-77eadcc49b4c
- **TEAM HEALTH HOLDINGS INC.** (tenpercentowner) — https://whiteintel.dev/entity/ef6d2036-0561-5f9b-94e4-bca7ee9ef445
- **TRW AUTOMOTIVE HOLDINGS CORP** (tenpercentowner) — https://whiteintel.dev/entity/36c6238b-6a69-5201-b584-49699aec9f3c
- **HEALTHMARKETS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/e65955fd-0739-580b-a7e7-f378e78a5de9

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BLACKSTONE CAPITAL PARTNERS IV LP**. Human view: https://whiteintel.dev/entity/8b06caae-2394-5f46-a6bb-b433535bb49c · Structured JSON: https://whiteintel.dev/api/public/dossier/8b06caae-2394-5f46-a6bb-b433535bb49c._

_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"._