---
title: "POLARIS VENTURE PARTNERS FOUNDERS' FUND VI, L.P. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/adfde6ca-c8b1-52fb-afc3-2e3ef62bf303
json: https://whiteintel.dev/api/public/dossier/adfde6ca-c8b1-52fb-afc3-2e3ef62bf303
identifier: sec:0001575691
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# POLARIS VENTURE PARTNERS FOUNDERS' FUND VI, L.P.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001575691`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/adfde6ca-c8b1-52fb-afc3-2e3ef62bf303  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/adfde6ca-c8b1-52fb-afc3-2e3ef62bf303  

## Ownership & control

### Holdings / subsidiaries

- **Alector, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/39aa5ecb-dfad-52e0-99bd-faeeed41c794
- **Scholar Rock Holding Corp** (tenpercentowner) — https://whiteintel.dev/entity/c00d869b-d1d7-5f97-a644-d655f00e7e34
- **Editas Medicine, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/ef77060a-ecdc-5822-8634-7ef724c01154

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **POLARIS VENTURE PARTNERS FOUNDERS' FUND VI, L.P.**. Human view: https://whiteintel.dev/entity/adfde6ca-c8b1-52fb-afc3-2e3ef62bf303 · Structured JSON: https://whiteintel.dev/api/public/dossier/adfde6ca-c8b1-52fb-afc3-2e3ef62bf303._

_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"._