---
title: "WERTHEIMER RUTH — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5e106dbb-a418-58ce-b9a6-27e1ff69a645
json: https://whiteintel.dev/api/public/dossier/5e106dbb-a418-58ce-b9a6-27e1ff69a645
identifier: sec:0001648833
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WERTHEIMER RUTH

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001648833`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5e106dbb-a418-58ce-b9a6-27e1ff69a645  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5e106dbb-a418-58ce-b9a6-27e1ff69a645  

## Ownership & control

### Holdings / subsidiaries

- **CHIASMA INC** (tenpercentowner) — https://whiteintel.dev/entity/5dda7b38-ebfa-5525-977f-794a10ea7fcb

## 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 **WERTHEIMER RUTH** — https://whiteintel.dev/entity/5e106dbb-a418-58ce-b9a6-27e1ff69a645 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WERTHEIMER RUTH**. Human view: https://whiteintel.dev/entity/5e106dbb-a418-58ce-b9a6-27e1ff69a645 · Structured JSON: https://whiteintel.dev/api/public/dossier/5e106dbb-a418-58ce-b9a6-27e1ff69a645._

_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"._