---
title: "BAUMGARDNER JOHN E JR. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/16fcc260-d32e-5fc3-acc3-339ba2aabcae
json: https://whiteintel.dev/api/public/dossier/16fcc260-d32e-5fc3-acc3-339ba2aabcae
identifier: sec:0001787954
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BAUMGARDNER JOHN E JR.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001787954`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/16fcc260-d32e-5fc3-acc3-339ba2aabcae  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/16fcc260-d32e-5fc3-acc3-339ba2aabcae  

## Ownership & control

### Holdings / subsidiaries

- **Pioneer Municipal High Income Opportunities Fund, Inc.** (other) — https://whiteintel.dev/entity/bcb27157-47a1-58c7-938c-a81bfa8b0ee6
- **PIONEER SECURITIZED INCOME FUND** (other) — https://whiteintel.dev/entity/fa5e2d6d-17e9-5c95-b28c-16624f18c1a5
- **PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC.** (other) — https://whiteintel.dev/entity/db9e9e63-ae76-514b-834c-3b56b7c144b9
- **PIONEER FLOATING RATE FUND, INC.** (other) — https://whiteintel.dev/entity/d82ceca4-7cae-5d76-b1ef-5851e0e73b2f
- **PIONEER ILS INTERVAL FUND** (other) — https://whiteintel.dev/entity/8a357e59-1878-5064-962f-8534d3343493
- **PIONEER ILS BRIDGE FUND** (other) — https://whiteintel.dev/entity/f2534539-1649-5efa-9062-bc2ff5ad8424
- **PIONEER HIGH INCOME FUND, INC.** (other) — https://whiteintel.dev/entity/33780104-299e-5302-9ee1-5fc12ac8c5b5
- **PIONEER MUNICIPAL HIGH INCOME FUND, INC.** (other) — https://whiteintel.dev/entity/e34b3db2-e151-5fcf-957c-21c2348dab6a
- **PIONEER DIVERSIFIED HIGH INCOME FUND, INC.** (other) — https://whiteintel.dev/entity/2a99a350-f76f-59a6-bde9-d14437b1268c

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BAUMGARDNER JOHN E JR.**. Human view: https://whiteintel.dev/entity/16fcc260-d32e-5fc3-acc3-339ba2aabcae · Structured JSON: https://whiteintel.dev/api/public/dossier/16fcc260-d32e-5fc3-acc3-339ba2aabcae._

_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"._