---
title: "STONEBRIDGE ADVISORS LLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7d71468b-bc05-5276-be79-e994b8a1b631
json: https://whiteintel.dev/api/public/dossier/7d71468b-bc05-5276-be79-e994b8a1b631
identifier: sec:0001367441
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# STONEBRIDGE ADVISORS LLC

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001367441`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7d71468b-bc05-5276-be79-e994b8a1b631  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7d71468b-bc05-5276-be79-e994b8a1b631  

## Ownership & control

### Holdings / subsidiaries

- **FIRST TRUST INTERMEDIATE DURATION PREFERRED & INCOME FUND** (other) — https://whiteintel.dev/entity/244df730-f8ce-587b-aa82-9cbbe5c25826
- **FIRST TRUST TAX-ADVANTAGED PREFERRED INCOME FUND** (other) — https://whiteintel.dev/entity/457c4b6f-b2e7-5c23-a892-0e8035a2b9a3

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **STONEBRIDGE ADVISORS LLC**. Human view: https://whiteintel.dev/entity/7d71468b-bc05-5276-be79-e994b8a1b631 · Structured JSON: https://whiteintel.dev/api/public/dossier/7d71468b-bc05-5276-be79-e994b8a1b631._

_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"._