---
title: "VERSANT OPHTHALMIC AFFILIATES I, L.P. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4eb10f3b-a5f4-57cf-84ff-677d1131dcc1
json: https://whiteintel.dev/api/public/dossier/4eb10f3b-a5f4-57cf-84ff-677d1131dcc1
identifier: sec:0001589098
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# VERSANT OPHTHALMIC AFFILIATES I, L.P.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001589098`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4eb10f3b-a5f4-57cf-84ff-677d1131dcc1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4eb10f3b-a5f4-57cf-84ff-677d1131dcc1  

## Ownership & control

### Holdings / subsidiaries

- **TURNSTONE BIOLOGICS CORP.** (tenpercentowner) — https://whiteintel.dev/entity/7bc996bc-af2f-5c5a-a3bb-7028d58a1a1f
- **Repare Therapeutics Inc.** (tenpercentowner) — https://whiteintel.dev/entity/a4f328c3-615d-5e8c-a160-a31e92a6143d
- **Aprea Therapeutics, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/4a07e81e-7894-5160-afdf-6de06bddeb11
- **Crinetics Pharmaceuticals, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/ed73e2a0-da3d-5ece-a64d-633008d3b62c
- **GRITSTONE BIO, INC.** (other) — https://whiteintel.dev/entity/29bca7db-ff91-51a1-a198-3791a5315073
- **GRITSTONE BIO, INC.** (tenpercentowner) — https://whiteintel.dev/entity/29bca7db-ff91-51a1-a198-3791a5315073
- **CRISPR Therapeutics AG** (tenpercentowner) — https://whiteintel.dev/entity/22e54c6c-e33f-551a-a743-d1632697d826

## 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 **VERSANT OPHTHALMIC AFFILIATES I, L.P.** — https://whiteintel.dev/entity/4eb10f3b-a5f4-57cf-84ff-677d1131dcc1 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **VERSANT OPHTHALMIC AFFILIATES I, L.P.**. Human view: https://whiteintel.dev/entity/4eb10f3b-a5f4-57cf-84ff-677d1131dcc1 · Structured JSON: https://whiteintel.dev/api/public/dossier/4eb10f3b-a5f4-57cf-84ff-677d1131dcc1._

_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"._