---
title: "COX SAMUEL O — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9d82c468-db23-5e41-a144-e643a2db6447
json: https://whiteintel.dev/api/public/dossier/9d82c468-db23-5e41-a144-e643a2db6447
identifier: sec:0001695836
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# COX SAMUEL O

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001695836`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9d82c468-db23-5e41-a144-e643a2db6447  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9d82c468-db23-5e41-a144-e643a2db6447  

## Ownership & control

### Holdings / subsidiaries

- **PUTNAM MUNICIPAL OPPORTUNITIES TRUST** (officerother) — https://whiteintel.dev/entity/0fbe536a-71bc-5f24-af7c-6f7f5b90781d
- **HIGH INCOME SECURITIES FUND** (officerother) — https://whiteintel.dev/entity/5baf9d85-8d51-5b33-ac7d-17ed1213d92e
- **PUTNAM MASTER INTERMEDIATE INCOME TRUST** (officerother) — https://whiteintel.dev/entity/12f14ff8-42d2-54af-b676-a4f68682d33f
- **PUTNAM PREMIER INCOME TRUST** (officerother) — https://whiteintel.dev/entity/daa680ec-a2cc-5fd4-b274-3373a1f2e67d
- **PUTNAM MANAGED MUNICIPAL INCOME TRUST** (officerother) — https://whiteintel.dev/entity/25952ee9-a99d-5b0a-8a26-bc2ae8665830

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **COX SAMUEL O**. Human view: https://whiteintel.dev/entity/9d82c468-db23-5e41-a144-e643a2db6447 · Structured JSON: https://whiteintel.dev/api/public/dossier/9d82c468-db23-5e41-a144-e643a2db6447._

_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"._