---
title: "Column Group Opportunity III, LP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e5cda353-feed-5ccc-a39a-c78310a4c984
json: https://whiteintel.dev/api/public/dossier/e5cda353-feed-5ccc-a39a-c78310a4c984
identifier: sec:0001931825
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Column Group Opportunity III, LP

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001931825`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e5cda353-feed-5ccc-a39a-c78310a4c984  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e5cda353-feed-5ccc-a39a-c78310a4c984  

## Ownership & control

### Holdings / subsidiaries

- **Surrozen, Inc./DE** (10% owner) — https://whiteintel.dev/entity/0d7edf75-1b82-58ab-891b-13ead59ded0d
- **Tenaya Therapeutics, Inc.** (10% owner) — https://whiteintel.dev/entity/54b6300e-8cdc-53fd-824b-af87354a9147
- **Tenaya Therapeutics, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/54b6300e-8cdc-53fd-824b-af87354a9147
- **EIKON THERAPEUTICS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/2e35fa4f-9e81-5016-bf95-5c12dfd3ba0c
- **Surrozen, Inc./DE** (tenpercentowner) — https://whiteintel.dev/entity/0d7edf75-1b82-58ab-891b-13ead59ded0d
- **NGM BIOPHARMACEUTICALS INC** (tenpercentowner) — https://whiteintel.dev/entity/9e4a33aa-ee21-5026-9e89-abadff47e68b

## 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 **Column Group Opportunity III, LP** — https://whiteintel.dev/entity/e5cda353-feed-5ccc-a39a-c78310a4c984 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Column Group Opportunity III, LP**. Human view: https://whiteintel.dev/entity/e5cda353-feed-5ccc-a39a-c78310a4c984 · Structured JSON: https://whiteintel.dev/api/public/dossier/e5cda353-feed-5ccc-a39a-c78310a4c984._

_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"._