---
title: "BUTLER ROBERT ELLSWORTH — Ownership Dossier"
canonical: https://whiteintel.dev/entity/71740b53-5816-5f75-9fbe-8dce5c493e2a
json: https://whiteintel.dev/api/public/dossier/71740b53-5816-5f75-9fbe-8dce5c493e2a
identifier: sec:0001348995
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BUTLER ROBERT ELLSWORTH

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001348995`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/71740b53-5816-5f75-9fbe-8dce5c493e2a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/71740b53-5816-5f75-9fbe-8dce5c493e2a  

## Ownership & control

### Holdings / subsidiaries

- **MFS SPECIAL VALUE TRUST** (director) — https://whiteintel.dev/entity/01366ef3-3676-55cc-b9f8-74308e3aa0ef
- **MFS CHARTER INCOME TRUST** (director) — https://whiteintel.dev/entity/86afad3d-a94f-5c2a-ac23-ebe4b916faf7
- **MFS GOVERNMENT MARKETS INCOME TRUST** (director) — https://whiteintel.dev/entity/08acd895-b0f0-590c-af02-667212028d73
- **MFS MUNICIPAL INCOME TRUST** (director) — https://whiteintel.dev/entity/c12babe9-15d1-5349-bf9b-454d5963ad0d
- **MFS INTERMEDIATE INCOME TRUST** (director) — https://whiteintel.dev/entity/98c86700-890b-5e2a-b83c-7fd6a53e87f1
- **MFS MULTIMARKET INCOME TRUST** (director) — https://whiteintel.dev/entity/1a71e81e-049b-5e31-86db-bf2c441c2687
- **MFS HIGH YIELD MUNICIPAL TRUST** (director) — https://whiteintel.dev/entity/15ef73ea-0d34-5901-a970-ca277b1698e7
- **MFS INTERMEDIATE HIGH INCOME FUND** (director) — https://whiteintel.dev/entity/a7a576f2-2b2d-5195-8b2e-8aa72ae579bd
- **COLONIAL CALIFORNIA INSURED MUNICIPAL FUND** (director) — https://whiteintel.dev/entity/117290c0-220e-5fbd-b70f-fc84143ec000
- **MFS INVESTMENT GRADE MUNICIPAL TRUST** (director) — https://whiteintel.dev/entity/7513a966-3e4d-5895-88c6-3599a7ed5eb3
- **MFS HIGH INCOME MUNICIPAL TRUST** (director) — https://whiteintel.dev/entity/7e7ad916-32eb-54cc-8280-e3d496bed576
- **COLONIAL INTERMARKET INCOME TRUST I** (director) — https://whiteintel.dev/entity/36e69292-a9c7-528a-b93b-9fd1055bb1e0

## 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 **BUTLER ROBERT ELLSWORTH** — https://whiteintel.dev/entity/71740b53-5816-5f75-9fbe-8dce5c493e2a · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BUTLER ROBERT ELLSWORTH**. Human view: https://whiteintel.dev/entity/71740b53-5816-5f75-9fbe-8dce5c493e2a · Structured JSON: https://whiteintel.dev/api/public/dossier/71740b53-5816-5f75-9fbe-8dce5c493e2a._

_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"._