---
title: "Grumser Capital Management LLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2f0e54ed-802f-5326-9009-3b014ea2efb2
json: https://whiteintel.dev/api/public/dossier/2f0e54ed-802f-5326-9009-3b014ea2efb2
identifier: icij:icijol-80073014
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Grumser Capital Management LLC

**Type:** Organization  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `icij:icijol-80073014`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2f0e54ed-802f-5326-9009-3b014ea2efb2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2f0e54ed-802f-5326-9009-3b014ea2efb2  

## Ownership & control

### Holdings / subsidiaries

- **The Rio Capital Fund Ltd.** (investment manager of) — https://whiteintel.dev/entity/e749672a-ebc0-5813-a437-5731fa8e60cb
- **The Rio Capital Fund Ltd.** (shareholder of) — https://whiteintel.dev/entity/e749672a-ebc0-5813-a437-5731fa8e60cb

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80073014

## 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 **Grumser Capital Management LLC** — https://whiteintel.dev/entity/2f0e54ed-802f-5326-9009-3b014ea2efb2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Grumser Capital Management LLC**. Human view: https://whiteintel.dev/entity/2f0e54ed-802f-5326-9009-3b014ea2efb2 · Structured JSON: https://whiteintel.dev/api/public/dossier/2f0e54ed-802f-5326-9009-3b014ea2efb2._

_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"._