---
title: "ACTINIUM PHARMACEUTICALS, INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ac012ff7-e563-53ba-b60f-9049697e7b93
json: https://whiteintel.dev/api/public/dossier/ac012ff7-e563-53ba-b60f-9049697e7b93
identifier: sec:0001388320
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ACTINIUM PHARMACEUTICALS, INC.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001388320`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ac012ff7-e563-53ba-b60f-9049697e7b93  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ac012ff7-e563-53ba-b60f-9049697e7b93  

## Ownership & control

### Owners / controllers

- **MEMORIAL SLOAN KETTERING CANCER CENTER** (tenpercentowner) — https://whiteintel.dev/entity/f3d539d3-dfc1-5ee8-a0c5-392c79ffca4c
- **ACTINIUM HOLDINGS, LTD.** (tenpercentowner) — https://whiteintel.dev/entity/1b2e3dff-a295-50c8-9630-ecb9d4834af4
- **AHLB HOLDINGS, LLC** (tenpercentowner) — https://whiteintel.dev/entity/3e7b0022-a994-51e2-a1ac-329b33bad175

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

A **28-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.

## 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 **ACTINIUM PHARMACEUTICALS, INC.** — https://whiteintel.dev/entity/ac012ff7-e563-53ba-b60f-9049697e7b93 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ACTINIUM PHARMACEUTICALS, INC.**. Human view: https://whiteintel.dev/entity/ac012ff7-e563-53ba-b60f-9049697e7b93 · Structured JSON: https://whiteintel.dev/api/public/dossier/ac012ff7-e563-53ba-b60f-9049697e7b93._

_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"._