---
title: "SG AMERICAS SECURITIES HOLDINGS, INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/05d3537b-bbc7-5353-a773-a1c2cb8bbcac
json: https://whiteintel.dev/api/public/dossier/05d3537b-bbc7-5353-a773-a1c2cb8bbcac
identifier: sec:0001368585
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SG AMERICAS SECURITIES HOLDINGS, INC.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001368585`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/05d3537b-bbc7-5353-a773-a1c2cb8bbcac  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/05d3537b-bbc7-5353-a773-a1c2cb8bbcac  

## Ownership & control

### Holdings / subsidiaries

- **COWEN GROUP, INC.** (tenpercentowner) — https://whiteintel.dev/entity/c6771e47-b03c-5115-b543-8861af17763f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SG AMERICAS SECURITIES HOLDINGS, INC.**. Human view: https://whiteintel.dev/entity/05d3537b-bbc7-5353-a773-a1c2cb8bbcac · Structured JSON: https://whiteintel.dev/api/public/dossier/05d3537b-bbc7-5353-a773-a1c2cb8bbcac._

_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"._