---
title: "Mativ Holdings, Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a16e38ea-b4d4-5cf7-a182-2a39fb66433a
json: https://whiteintel.dev/api/public/dossier/a16e38ea-b4d4-5cf7-a182-2a39fb66433a
identifier: sec:0001000623
jurisdiction: US
risk: High
source: WhiteIntel corporate-ownership graph
---

# Mativ Holdings, Inc.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001000623`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/a16e38ea-b4d4-5cf7-a182-2a39fb66433a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a16e38ea-b4d4-5cf7-a182-2a39fb66433a  

## Ownership & control

### Owners / controllers

- **RUSSO THOMAS** (tenpercentowner) — https://whiteintel.dev/entity/b7991aa3-7fb4-54cd-86c8-0709cd31840a
- **ARNOLD CLAIRE L** (tenpercentowner) — https://whiteintel.dev/entity/4c09d005-7a27-5695-baac-ab29d58b1d5f

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

A **87-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 **Mativ Holdings, Inc.**. Human view: https://whiteintel.dev/entity/a16e38ea-b4d4-5cf7-a182-2a39fb66433a · Structured JSON: https://whiteintel.dev/api/public/dossier/a16e38ea-b4d4-5cf7-a182-2a39fb66433a._

_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"._