---
title: "RAMBERG IVAR B — Ownership Dossier"
canonical: https://whiteintel.dev/entity/caaba57b-4cd9-592f-8329-b58c8450bcde
json: https://whiteintel.dev/api/public/dossier/caaba57b-4cd9-592f-8329-b58c8450bcde
identifier: sec:0001247396
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RAMBERG IVAR B

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001247396`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/caaba57b-4cd9-592f-8329-b58c8450bcde  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/caaba57b-4cd9-592f-8329-b58c8450bcde  

## Ownership & control

### Holdings / subsidiaries

- **MURPHY OIL CORP** (director) — https://whiteintel.dev/entity/e0a8e778-0206-5da9-9b28-a0c44effa630

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RAMBERG IVAR B**. Human view: https://whiteintel.dev/entity/caaba57b-4cd9-592f-8329-b58c8450bcde · Structured JSON: https://whiteintel.dev/api/public/dossier/caaba57b-4cd9-592f-8329-b58c8450bcde._

_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"._