---
title: "ALTABA INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2f0ee550-80c6-5527-898b-20e01d76cb6e
json: https://whiteintel.dev/api/public/dossier/2f0ee550-80c6-5527-898b-20e01d76cb6e
identifier: sec:0001011006
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ALTABA INC.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001011006`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2f0ee550-80c6-5527-898b-20e01d76cb6e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2f0ee550-80c6-5527-898b-20e01d76cb6e  

## Ownership & control

### Owners / controllers

- **TCI FUND MANAGEMENT LTD** (tenpercentowner) — https://whiteintel.dev/entity/3db10692-ead7-5442-b941-2936551fc9b6
- **HOHN CHRISTOPHER** (tenpercentowner) — https://whiteintel.dev/entity/0f18cf91-838b-57e5-8fd4-b510dbbcbefd
- **THIRD POINT LLC** (tenpercentowner) — https://whiteintel.dev/entity/00ed798a-58d6-5c69-823c-4cee02cf2841

### Holdings / subsidiaries

- **HORTONWORKS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/b787f139-dc90-5cbe-85ab-7e5689d04c68

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

A **85-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 **ALTABA INC.** — https://whiteintel.dev/entity/2f0ee550-80c6-5527-898b-20e01d76cb6e · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ALTABA INC.**. Human view: https://whiteintel.dev/entity/2f0ee550-80c6-5527-898b-20e01d76cb6e · Structured JSON: https://whiteintel.dev/api/public/dossier/2f0ee550-80c6-5527-898b-20e01d76cb6e._

_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"._