---
title: "OBERNDORF FAMILY PARTNERS — Ownership Dossier"
canonical: https://whiteintel.dev/entity/193a151b-29a6-5f5d-9dfc-e4c2ba6e0d27
json: https://whiteintel.dev/api/public/dossier/193a151b-29a6-5f5d-9dfc-e4c2ba6e0d27
identifier: sec:0001252469
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OBERNDORF FAMILY PARTNERS

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001252469`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/193a151b-29a6-5f5d-9dfc-e4c2ba6e0d27  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/193a151b-29a6-5f5d-9dfc-e4c2ba6e0d27  

## Ownership & control

### Holdings / subsidiaries

- **CABOT CORP** (tenpercentowner) — https://whiteintel.dev/entity/c2737fda-a3d0-5cba-8c4f-63a0af825ad7
- **LIBERTY GLOBAL, INC.** (tenpercentowner) — https://whiteintel.dev/entity/c681df9b-3f2e-53d4-818c-e943da8db5da

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OBERNDORF FAMILY PARTNERS**. Human view: https://whiteintel.dev/entity/193a151b-29a6-5f5d-9dfc-e4c2ba6e0d27 · Structured JSON: https://whiteintel.dev/api/public/dossier/193a151b-29a6-5f5d-9dfc-e4c2ba6e0d27._

_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"._