---
title: "MPM ONCOLOGY IMPACT MANAGEMENT GP LLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/93475f72-06eb-56f1-93d8-5e97ac0d3306
json: https://whiteintel.dev/api/public/dossier/93475f72-06eb-56f1-93d8-5e97ac0d3306
identifier: sec:0001721035
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MPM ONCOLOGY IMPACT MANAGEMENT GP LLC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001721035`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/93475f72-06eb-56f1-93d8-5e97ac0d3306  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/93475f72-06eb-56f1-93d8-5e97ac0d3306  

## Ownership & control

### Holdings / subsidiaries

- **Cullinan Therapeutics, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/e103e223-6420-5795-bce5-450261fac1da
- **Werewolf Therapeutics, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/25dbb1ae-b2ce-5573-9a76-fcb7b2a3eb35
- **HARPOON THERAPEUTICS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/f5cf95e6-e3de-5cf1-b76f-e6289d5d9b2e
- **iTeos Therapeutics, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/9c37386c-8a35-5e8c-8bfd-692c5ffb060a
- **ONCORUS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/49a765be-476c-53e1-ab95-f16b61b3af27
- **iTeos Therapeutics, Inc.** (other) — https://whiteintel.dev/entity/9c37386c-8a35-5e8c-8bfd-692c5ffb060a
- **TCR2 THERAPEUTICS INC.** (tenpercentowner) — https://whiteintel.dev/entity/f5d5d0ad-b59c-58de-9c7e-fc8dbefdcc32
- **F-STAR THERAPEUTICS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/40e39c81-087a-5bb4-8a71-fa332309d6e7
- **SUNESIS PHARMACEUTICALS INC** (tenpercentowner) — https://whiteintel.dev/entity/febc2d34-a6fa-5886-8edb-3883a966f115

## 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 **MPM ONCOLOGY IMPACT MANAGEMENT GP LLC** — https://whiteintel.dev/entity/93475f72-06eb-56f1-93d8-5e97ac0d3306 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MPM ONCOLOGY IMPACT MANAGEMENT GP LLC**. Human view: https://whiteintel.dev/entity/93475f72-06eb-56f1-93d8-5e97ac0d3306 · Structured JSON: https://whiteintel.dev/api/public/dossier/93475f72-06eb-56f1-93d8-5e97ac0d3306._

_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"._