---
title: "JEF HOLDING CO INC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2e2dc04b-7a27-548e-8f9f-71c6bfdbcc11
json: https://whiteintel.dev/api/public/dossier/2e2dc04b-7a27-548e-8f9f-71c6bfdbcc11
identifier: sec:0001084580
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JEF HOLDING CO INC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001084580`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2e2dc04b-7a27-548e-8f9f-71c6bfdbcc11  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2e2dc04b-7a27-548e-8f9f-71c6bfdbcc11  

## Ownership & control

### Owners / controllers

- **BALDWIN ENTERPRISES, INC.** (tenpercentowner) — https://whiteintel.dev/entity/ed9a2d04-ab46-56c0-b8d7-58355ee5903e
- **PHLCORP HOLDING LLC** (tenpercentowner) — https://whiteintel.dev/entity/f47a2c22-6087-57d6-beab-c54989e13441
- **Jefferies Financial Group Inc.** (tenpercentowner) — https://whiteintel.dev/entity/41bfc092-097e-533b-8bc3-b2035c74743d
- **BEI JEFFVEST, LLC** (tenpercentowner) — https://whiteintel.dev/entity/5a36ac9c-619a-561b-8de5-4737b59b278f
- **JEFFERIES HIGH YIELD HOLDINGS, LLC** (tenpercentowner) — https://whiteintel.dev/entity/64637e68-aea5-5215-adf4-49bd6d0c4345
- **JEFFERIES & CO INC** (tenpercentowner) — https://whiteintel.dev/entity/a96a7f93-8d7c-5fa7-b9a5-692c7b38696a
- **JEF HOLDING CO INC** (tenpercentowner) — https://whiteintel.dev/entity/2e2dc04b-7a27-548e-8f9f-71c6bfdbcc11
- **JEFFERIES HIGH YIELD TRADING, LLC** (tenpercentowner) — https://whiteintel.dev/entity/56081ec8-6fbd-577b-befa-67e2cc76abe0

### Holdings / subsidiaries

- **Danimer Scientific, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/46ab75e2-648c-5cf1-b572-9f13e4a8d5f4
- **EASTERLY ACQUISITION CORP.** (tenpercentowner) — https://whiteintel.dev/entity/8987cebb-9fc2-5ab4-b564-50ad879bcd13
- **KCG HOLDINGS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/2e2d5f90-bb33-5e0d-816c-d9c891dee7d9
- **KNIGHT CAPITAL GROUP LLC** (tenpercentowner) — https://whiteintel.dev/entity/3fdd270b-f84e-5dd7-99b1-f507e69f2207
- **BONDS.COM GROUP, INC.** (tenpercentowner) — https://whiteintel.dev/entity/6714c422-c4c0-566b-8294-783445ed38b7
- **BATTALION OIL CORP** (tenpercentowner) — https://whiteintel.dev/entity/002a3e33-023c-58aa-a4d2-0f4febf083d1
- **PM LIQUIDATING CORP.** (tenpercentowner) — https://whiteintel.dev/entity/26749dbf-caf3-59c1-b833-1b05d21d7a6b
- **WCI COMMUNITIES INC** (tenpercentowner) — https://whiteintel.dev/entity/2e7ef84c-ae0b-5723-aa08-14e96b02e8d0

### UBO chain (walk to the ultimate owner)

A **123-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## 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 **JEF HOLDING CO INC** — https://whiteintel.dev/entity/2e2dc04b-7a27-548e-8f9f-71c6bfdbcc11 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JEF HOLDING CO INC**. Human view: https://whiteintel.dev/entity/2e2dc04b-7a27-548e-8f9f-71c6bfdbcc11 · Structured JSON: https://whiteintel.dev/api/public/dossier/2e2dc04b-7a27-548e-8f9f-71c6bfdbcc11._

_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"._