---
title: "OSTERHOLZ RONALD R — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e246bdd3-657c-5bd5-a34a-9f2ef9e9b655
json: https://whiteintel.dev/api/public/dossier/e246bdd3-657c-5bd5-a34a-9f2ef9e9b655
identifier: sec:0001231680
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OSTERHOLZ RONALD R

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001231680`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e246bdd3-657c-5bd5-a34a-9f2ef9e9b655  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e246bdd3-657c-5bd5-a34a-9f2ef9e9b655  

## Ownership & control

### Holdings / subsidiaries

- **ANCHOR BANCORP WISCONSIN INC** (officerother) — https://whiteintel.dev/entity/c797b564-5e25-52ae-b3ee-c23b7305f850
- **ANCHOR BANCORP WISCONSIN INC** (other) — https://whiteintel.dev/entity/c797b564-5e25-52ae-b3ee-c23b7305f850

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OSTERHOLZ RONALD R**. Human view: https://whiteintel.dev/entity/e246bdd3-657c-5bd5-a34a-9f2ef9e9b655 · Structured JSON: https://whiteintel.dev/api/public/dossier/e246bdd3-657c-5bd5-a34a-9f2ef9e9b655._

_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"._