---
title: "Pentair Inc Master Trust — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0b46cd2b-ddec-52eb-a3aa-4aa91fd6b7d5
json: https://whiteintel.dev/api/public/dossier/0b46cd2b-ddec-52eb-a3aa-4aa91fd6b7d5
identifier: icij:icijol-80111608
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Pentair Inc Master Trust

**Type:** Organization  
**Identifier:** `icij:icijol-80111608`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0b46cd2b-ddec-52eb-a3aa-4aa91fd6b7d5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0b46cd2b-ddec-52eb-a3aa-4aa91fd6b7d5  

## Ownership & control

### Holdings / subsidiaries

- **Calypso Holdings I, Ltd.** (shareholder of) — https://whiteintel.dev/entity/a8b450b4-11a1-5a24-9f4d-a442ddb799e9

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80111608

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Pentair Inc Master Trust**. Human view: https://whiteintel.dev/entity/0b46cd2b-ddec-52eb-a3aa-4aa91fd6b7d5 · Structured JSON: https://whiteintel.dev/api/public/dossier/0b46cd2b-ddec-52eb-a3aa-4aa91fd6b7d5._

_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"._