---
title: "BRIDGE STREET OPPORTUNITY ADVISORS, L.L.C. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a65a886b-cc64-52ff-97e6-6a9652aa91ed
json: https://whiteintel.dev/api/public/dossier/a65a886b-cc64-52ff-97e6-6a9652aa91ed
identifier: sec:0001615636
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BRIDGE STREET OPPORTUNITY ADVISORS, L.L.C.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001615636`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a65a886b-cc64-52ff-97e6-6a9652aa91ed  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a65a886b-cc64-52ff-97e6-6a9652aa91ed  

## Ownership & control

### Holdings / subsidiaries

- **Stagwell Inc** (tenpercentowner) — https://whiteintel.dev/entity/bf4a5a30-c2ec-58ea-8fbb-ea8eccfbebd1
- **Privia Health Group, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/65140a06-907b-5430-a1c0-2965e03627fb
- **Flywire Corp** (director) — https://whiteintel.dev/entity/ba7daa81-02e8-58a4-a91f-da4265b2c188
- **KNOWBE4, INC.** (tenpercentowner) — https://whiteintel.dev/entity/1c10e728-4d39-5d80-9555-29dcfab7271f
- **Flywire Corp** (tenpercentowner) — https://whiteintel.dev/entity/ba7daa81-02e8-58a4-a91f-da4265b2c188
- **Avantor, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/00478252-0b2e-5d36-b3bf-a6d03d8b6ba9
- **Sprout Social, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/2f23bb7e-7c46-5624-b164-f0c84745f877
- **T2 Biosystems, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/87a8bf9a-18bb-5181-85e6-a368bd381951

## 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 **BRIDGE STREET OPPORTUNITY ADVISORS, L.L.C.** — https://whiteintel.dev/entity/a65a886b-cc64-52ff-97e6-6a9652aa91ed · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BRIDGE STREET OPPORTUNITY ADVISORS, L.L.C.**. Human view: https://whiteintel.dev/entity/a65a886b-cc64-52ff-97e6-6a9652aa91ed · Structured JSON: https://whiteintel.dev/api/public/dossier/a65a886b-cc64-52ff-97e6-6a9652aa91ed._

_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"._