---
title: "MASIMO CORP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b46064cd-768f-509e-8076-3545788d57a4
json: https://whiteintel.dev/api/public/dossier/b46064cd-768f-509e-8076-3545788d57a4
identifier: cusip:574795900
jurisdiction: US
risk: High
source: WhiteIntel corporate-ownership graph
---

# MASIMO CORP

**Type:** Asset  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `cusip:574795900`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/b46064cd-768f-509e-8076-3545788d57a4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b46064cd-768f-509e-8076-3545788d57a4  

## Cross-source identity

The same real-world entity, resolved across sources:

- **MASIMO CORP** — source · `sec:0000937556` — https://whiteintel.dev/entity/4f188e8b-ac43-51a9-afb5-30d01af1d4aa
- **MASIMO CORP** — opensanctions_sanctioned_asset · `—` — https://whiteintel.dev/entity/5a45aaf0-733f-469b-b8e2-df7625e6176c
- **Masimo Corp** — SEC 13F · `cusip:574795100` — https://whiteintel.dev/entity/dc127a48-1591-58c0-ad93-2d6d826b96aa
- **MASIMO CORP** — SEC 13F · `cusip:574795950` — https://whiteintel.dev/entity/852c201b-a0d9-5383-bc86-865e83accbab

## Ownership & control

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

A **1000-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.

## Risk signals

- **SANCTIONED** (High): Flagged as sanctioned by OpenSanctions — view the record at the source (via resolved record)

## Provenance

- SEC 13F — https://www.sec.gov/data-research/sec-markets-data/form-13f-data-sets

## 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 **MASIMO CORP** — https://whiteintel.dev/entity/b46064cd-768f-509e-8076-3545788d57a4 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MASIMO CORP**. Human view: https://whiteintel.dev/entity/b46064cd-768f-509e-8076-3545788d57a4 · Structured JSON: https://whiteintel.dev/api/public/dossier/b46064cd-768f-509e-8076-3545788d57a4._

_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"._