---
title: "BUTTERFIELD STEPHEN F — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a07e4b41-c471-5952-9e99-e8c4bae2c2fa
json: https://whiteintel.dev/api/public/dossier/a07e4b41-c471-5952-9e99-e8c4bae2c2fa
identifier: sec:0001269793
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BUTTERFIELD STEPHEN F

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001269793`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a07e4b41-c471-5952-9e99-e8c4bae2c2fa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a07e4b41-c471-5952-9e99-e8c4bae2c2fa  

## Ownership & control

### Holdings / subsidiaries

- **NELNET INC** (director) — https://whiteintel.dev/entity/2ef72b42-cfe8-5fea-bc45-f51778572111
- **NELNET INC** (tenpercentowner) — https://whiteintel.dev/entity/2ef72b42-cfe8-5fea-bc45-f51778572111
- **DIGITAL DATA NETWORKS INC** (tenpercentowner) — https://whiteintel.dev/entity/cfcd3c3f-7e37-5411-8a6e-53b3c072e979
- **NELNET INC** (officer) — https://whiteintel.dev/entity/2ef72b42-cfe8-5fea-bc45-f51778572111

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BUTTERFIELD STEPHEN F**. Human view: https://whiteintel.dev/entity/a07e4b41-c471-5952-9e99-e8c4bae2c2fa · Structured JSON: https://whiteintel.dev/api/public/dossier/a07e4b41-c471-5952-9e99-e8c4bae2c2fa._

_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"._