---
title: "METALDYNE PERFORMANCE GROUP INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5aebc484-b9fc-509f-9f07-765810accc1d
json: https://whiteintel.dev/api/public/dossier/5aebc484-b9fc-509f-9f07-765810accc1d
identifier: sec:0001616817
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# METALDYNE PERFORMANCE GROUP INC.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001616817`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5aebc484-b9fc-509f-9f07-765810accc1d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5aebc484-b9fc-509f-9f07-765810accc1d  

## Ownership & control

### Owners / controllers

- **AMERICAN SECURITIES LLC** (tenpercentowner) — https://whiteintel.dev/entity/0165e9bf-0e3b-5b1a-9704-3c9937775fa1
- **AMERICAN SECURITIES PARTNERS VI(B), L.P.** (tenpercentowner) — https://whiteintel.dev/entity/58b05fe9-5cfd-585d-8ea4-0d34af8a4971
- **AMERICAN SECURITIES PARTNERS VI, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/4263d843-9e5e-5c29-8cc1-6dc1e53ad35f
- **AMERICAN SECURITIES PARTNERS VI(C), L.P.** (tenpercentowner) — https://whiteintel.dev/entity/15c01e6b-3024-5e41-a301-c568180cca3e
- **AMERICAN SECURITIES ASSOCIATES VI, LLC** (tenpercentowner) — https://whiteintel.dev/entity/2cf19e33-749c-58b1-a544-c21404979e33
- **ASP MD INVESTCO LP** (tenpercentowner) — https://whiteintel.dev/entity/78a9f28c-779e-5a74-8071-2fcf705cf803
- **AMERICAN SECURITIES PARTNERS VI(D), L.P.** (tenpercentowner) — https://whiteintel.dev/entity/efbe6ced-7dc3-5e5b-a1ab-41000b8a523b
- **PENN KEVIN S.** (tenpercentowner) — https://whiteintel.dev/entity/699bd187-5d68-5648-8cc8-6b8d089470b9

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

A **24-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.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **METALDYNE PERFORMANCE GROUP INC.**. Human view: https://whiteintel.dev/entity/5aebc484-b9fc-509f-9f07-765810accc1d · Structured JSON: https://whiteintel.dev/api/public/dossier/5aebc484-b9fc-509f-9f07-765810accc1d._

_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"._