---
title: "JAMES HAMILTON E — Ownership Dossier"
canonical: https://whiteintel.dev/entity/aba582ce-eb95-534f-a711-980e2b49f843
json: https://whiteintel.dev/api/public/dossier/aba582ce-eb95-534f-a711-980e2b49f843
identifier: sec:0001238989
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JAMES HAMILTON E

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001238989`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/aba582ce-eb95-534f-a711-980e2b49f843  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/aba582ce-eb95-534f-a711-980e2b49f843  

## Ownership & control

### Holdings / subsidiaries

- **COSTCO WHOLESALE CORP /NEW** (director) — https://whiteintel.dev/entity/bb0b5284-2f1b-5726-a5f4-5d0be1e54c02
- **COSTCO WHOLESALE CORP /NEW** (officer) — https://whiteintel.dev/entity/bb0b5284-2f1b-5726-a5f4-5d0be1e54c02
- **Blackstone Inc.** (officer) — https://whiteintel.dev/entity/5ff5c874-40c8-5f5a-85f3-ba846f91fd02
- **Blackstone Inc.** (director) — https://whiteintel.dev/entity/5ff5c874-40c8-5f5a-85f3-ba846f91fd02
- **BLACKSTONE / GSO FLOATING RATE ENHANCED INCOME FUND** (tenpercentowner) — https://whiteintel.dev/entity/d2e37dca-6910-5c20-8969-db257fa19368
- **SILVERCREST ASSET MANAGEMENT GROUP INC.** (tenpercentowner) — https://whiteintel.dev/entity/ee0bb593-cabb-5d4b-b5bd-9d467850aff6

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **JAMES HAMILTON E** — https://whiteintel.dev/entity/aba582ce-eb95-534f-a711-980e2b49f843 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JAMES HAMILTON E**. Human view: https://whiteintel.dev/entity/aba582ce-eb95-534f-a711-980e2b49f843 · Structured JSON: https://whiteintel.dev/api/public/dossier/aba582ce-eb95-534f-a711-980e2b49f843._

_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"._