---
title: "RELATIONAL INVESTORS LLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/13fb95c9-c4ce-51cb-ae50-929fbae35fa1
json: https://whiteintel.dev/api/public/dossier/13fb95c9-c4ce-51cb-ae50-929fbae35fa1
identifier: sec:0001047644
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RELATIONAL INVESTORS LLC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001047644`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/13fb95c9-c4ce-51cb-ae50-929fbae35fa1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/13fb95c9-c4ce-51cb-ae50-929fbae35fa1  

## Ownership & control

### Holdings / subsidiaries

- **CENTENNIAL BANK HOLDINGS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/c0d0bd0d-19c0-52ae-803e-028b0bb7e47b
- **MAGNUM HUNTER RESOURCES CORP** (tenpercentowner) — https://whiteintel.dev/entity/edf6e842-0ee7-5495-806c-15a8d654b457
- **PMC SIERRA INC** (tenpercentowner) — https://whiteintel.dev/entity/17a65fd0-44c0-5dc9-9661-54a3e4d02fb4
- **SPX Technologies, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/c1bf681d-5523-5373-94ff-0b5597cbabac
- **NATIONAL SEMICONDUCTOR CORP** (tenpercentowner) — https://whiteintel.dev/entity/0838bb80-5d96-5470-9768-4809d14204f1
- **Unum Group** (tenpercentowner) — https://whiteintel.dev/entity/5d821946-9592-56b6-99bd-4abe0d48a81a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RELATIONAL INVESTORS LLC**. Human view: https://whiteintel.dev/entity/13fb95c9-c4ce-51cb-ae50-929fbae35fa1 · Structured JSON: https://whiteintel.dev/api/public/dossier/13fb95c9-c4ce-51cb-ae50-929fbae35fa1._

_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"._