---
title: "BERKSHIRE INVESTORS IV LLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0c6eec5a-ea4c-5fa4-8dd3-451e5238ec5b
json: https://whiteintel.dev/api/public/dossier/0c6eec5a-ea4c-5fa4-8dd3-451e5238ec5b
identifier: sec:0001505185
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BERKSHIRE INVESTORS IV LLC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001505185`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0c6eec5a-ea4c-5fa4-8dd3-451e5238ec5b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0c6eec5a-ea4c-5fa4-8dd3-451e5238ec5b  

## Ownership & control

### Holdings / subsidiaries

- **Portillo's Inc.** (tenpercentowner) — https://whiteintel.dev/entity/93e7e255-ddb8-59e9-88e2-a4ebac9c0b5c
- **Portillo's Inc.** (director) — https://whiteintel.dev/entity/93e7e255-ddb8-59e9-88e2-a4ebac9c0b5c
- **ADVANCED DRAINAGE SYSTEMS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/a9cd6aee-9c01-529b-b7a4-cd46a02f2598
- **MATTRESS FIRM HOLDING CORP.** (director) — https://whiteintel.dev/entity/c74294fe-2ee5-51f1-ac17-7639f5f399cb
- **MATTRESS FIRM HOLDING CORP.** (tenpercentowner) — https://whiteintel.dev/entity/c74294fe-2ee5-51f1-ac17-7639f5f399cb
- **COTY INC.** (tenpercentowner) — https://whiteintel.dev/entity/1b8c0422-70d3-5c5d-b383-fb354062ce29
- **CARTERS INC** (tenpercentowner) — https://whiteintel.dev/entity/124bcd4a-aa78-525a-a004-088d24883784

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BERKSHIRE INVESTORS IV LLC**. Human view: https://whiteintel.dev/entity/0c6eec5a-ea4c-5fa4-8dd3-451e5238ec5b · Structured JSON: https://whiteintel.dev/api/public/dossier/0c6eec5a-ea4c-5fa4-8dd3-451e5238ec5b._

_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"._