---
title: "SPENCE WILLIAM B. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/00d34d2e-5ce7-5dba-9eae-ee53d87e0456
json: https://whiteintel.dev/api/public/dossier/00d34d2e-5ce7-5dba-9eae-ee53d87e0456
identifier: sec:0001886681
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SPENCE WILLIAM B.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001886681`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/00d34d2e-5ce7-5dba-9eae-ee53d87e0456  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/00d34d2e-5ce7-5dba-9eae-ee53d87e0456  

## Ownership & control

### Holdings / subsidiaries

- **Stronghold Digital Mining, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/6c950811-4073-54bd-833d-b4e176f1a981
- **Stronghold Digital Mining, Inc.** (director) — https://whiteintel.dev/entity/6c950811-4073-54bd-833d-b4e176f1a981

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SPENCE WILLIAM B.**. Human view: https://whiteintel.dev/entity/00d34d2e-5ce7-5dba-9eae-ee53d87e0456 · Structured JSON: https://whiteintel.dev/api/public/dossier/00d34d2e-5ce7-5dba-9eae-ee53d87e0456._

_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"._