---
title: "PANDION THERAPEUTICS HOLDCO LLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/060b1392-136a-5cbf-a2ea-51a04af26d41
json: https://whiteintel.dev/api/public/dossier/060b1392-136a-5cbf-a2ea-51a04af26d41
identifier: sec:0001807901
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PANDION THERAPEUTICS HOLDCO LLC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001807901`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/060b1392-136a-5cbf-a2ea-51a04af26d41  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/060b1392-136a-5cbf-a2ea-51a04af26d41  

## Ownership & control

### Owners / controllers

- **CRANE ALAN L** (tenpercentowner) — https://whiteintel.dev/entity/3f088a4a-bb6b-5285-9ed5-c5a51b713343
- **CARROLL JILL** (tenpercentowner) — https://whiteintel.dev/entity/7253a546-5719-5553-bf03-5a3228fe3772
- **FUGLESANG CHRISTOPHER** (tenpercentowner) — https://whiteintel.dev/entity/9b9f19c2-a360-5f5a-8987-3c07c3b3b1eb
- **Merck & Co., Inc.** (tenpercentowner) — https://whiteintel.dev/entity/7365366a-da8a-5ffc-9a5d-30d1fc9f43c3
- **MERCK & CO INC** (tenpercentowner) — https://whiteintel.dev/entity/bec22020-a70a-5831-83f8-8a2ffb475f8c
- **RA CAPITAL MANAGEMENT, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/8d389c12-372a-5782-93b3-6f36e07414df
- **POLARIS PARTNERS VIII, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/1f80cf5a-fa4b-5e73-a7d3-90d59aade199
- **LEWIS JOSEPH** (tenpercentowner) — https://whiteintel.dev/entity/8056f32b-d6e0-5210-8052-84a150d825a1
- **ACCESS INDUSTRIES HOLDINGS LLC** (tenpercentowner) — https://whiteintel.dev/entity/5162f642-f166-5707-a804-49404877246d
- **ORBIMED ADVISORS LLC** (tenpercentowner) — https://whiteintel.dev/entity/4fe8d3ec-3487-5b04-877d-c8ddaf0718be
- **GLAXOSMITHKLINE PLC** (tenpercentowner) — https://whiteintel.dev/entity/c50c635a-a057-547c-90cd-d21ec818140c
- **POLARIS PARTNERS GP VIII, L.L.C.** (tenpercentowner) — https://whiteintel.dev/entity/42dea925-9b33-5a86-a414-bc06b1717cbf
- **Versant Ventures VI GP, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/8091e189-860f-5202-8478-af668dcf8cc8
- **OrbiMed Genesis GP LLC** (tenpercentowner) — https://whiteintel.dev/entity/05bd049a-9f07-53d5-9f57-bfabd4d7e13a
- **Versant Vantage I GP, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/8db2ca8e-3702-54d7-8ed0-1bcaa3799b60
- **Versant Ventures VI GP-GP, LLC** (tenpercentowner) — https://whiteintel.dev/entity/bc8224f4-6e15-5da9-8ff2-1061ff87cb46
- **BRASLYN LTD.** (tenpercentowner) — https://whiteintel.dev/entity/e08d0a32-ccd3-588a-a981-17e56a0b98f0
- **JDRF T1D FUND LLC** (tenpercentowner) — https://whiteintel.dev/entity/795c0949-daed-5794-a59a-ff5fabfeb5ee
- **DAVIS AARON I.** (tenpercentowner) — https://whiteintel.dev/entity/0d7bec9a-6369-5429-a047-7cfa2b878361
- **OrbiMed Capital GP VII LLC** (tenpercentowner) — https://whiteintel.dev/entity/9eda48eb-e9bf-52a5-8464-61da1d263b5d
- **BECKER DANIEL J.** (tenpercentowner) — https://whiteintel.dev/entity/0e60a417-1204-599c-a414-b62bd3d5c3b6
- **ROCHE HOLDING LTD** (tenpercentowner) — https://whiteintel.dev/entity/b46e82c3-c533-530a-be9f-52d866164886
- **MUTZ MITCHELL** (tenpercentowner) — https://whiteintel.dev/entity/240f9454-ece6-54f4-96f3-4a1c056b7069
- **MVA INVESTORS, LLC** (tenpercentowner) — https://whiteintel.dev/entity/05157e73-77d0-5b88-a8df-6049b28fd75d
- **Shah Rajeev M.** (tenpercentowner) — https://whiteintel.dev/entity/fe8d7e01-c2f7-55ac-b8ce-308630592b3b
- **BLAVATNIK LEN** (tenpercentowner) — https://whiteintel.dev/entity/9b09a8c6-eb8b-51ee-9fa0-e19ebc0e40cd
- **Versant Vantage I, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/8f0e2021-c060-5361-acde-481dc0ca7552
- **BOXER ASSET MANAGEMENT INC.** (tenpercentowner) — https://whiteintel.dev/entity/0d8d9109-a560-503e-9226-82fd7a79120c
- **ROCHE FINANCE LTD** (tenpercentowner) — https://whiteintel.dev/entity/ffb1c15e-a63e-566d-a7d0-58038c7cdef9
- **ACCESS INDUSTRIES MANAGEMENT, LLC** (tenpercentowner) — https://whiteintel.dev/entity/9fb42b6c-eda5-5b38-8e11-14b3a2f16081
- **POLARIS ENTREPRENEURS' FUND VIII, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/a8b9fc30-78cd-5d53-9967-8ad6855ddd5f
- **AI PAN LLC** (tenpercentowner) — https://whiteintel.dev/entity/694dfa55-c8f8-53a2-a74d-e1ecc8211849
- **Versant Vantage I GP-GP, LLC** (tenpercentowner) — https://whiteintel.dev/entity/20b84e21-b0c6-59f8-8ca4-2bcda7181757
- **BOXER CAPITAL, LLC** (tenpercentowner) — https://whiteintel.dev/entity/021582b9-7d9c-5180-a48c-8e35654a62c3
- **Versant Venture Capital VI, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/404ee6ec-7cde-5398-8809-bbf45932b5b8
- **Kolchinsky Peter** (tenpercentowner) — https://whiteintel.dev/entity/33b3d577-9112-5c40-8586-a27dae0c41d4

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

A **221-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 **PANDION THERAPEUTICS HOLDCO LLC** — https://whiteintel.dev/entity/060b1392-136a-5cbf-a2ea-51a04af26d41 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PANDION THERAPEUTICS HOLDCO LLC**. Human view: https://whiteintel.dev/entity/060b1392-136a-5cbf-a2ea-51a04af26d41 · Structured JSON: https://whiteintel.dev/api/public/dossier/060b1392-136a-5cbf-a2ea-51a04af26d41._

_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"._