# Main Street Natural Gas Inc MAIN STREET NATURAL-D

Main Street Natural Gas Inc MAIN STREET NATURAL-D is a security (CUSIP 56035DHZ8) tracked across SEC portfolio filings. 18 registered fund positions totaling $154.8M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Main Street Natural Gas Inc
- Class: MAIN STREET NATURAL-D
- CUSIP: 56035DHZ8
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 18
- N-PORT value: $154.8M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

_Showing 15 of 18 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD LIMITED-TERM TAX-EXEMPT FUND](https://search.stillhousedata.com/fund/S000002895) | VANGUARD MUNICIPAL BOND FUNDS | $65.0M | 18.77% |
| [AB Municipal Income Shares](https://search.stillhousedata.com/fund/S000029560) | AB CORPORATE SHARES | $41.5M | 23.85% |
| [Fidelity Intermediate Municipal Income Fund](https://search.stillhousedata.com/fund/S000007186) | Fidelity School Street Trust | $14.6M | 10.35% |
| [Tax Exempt Bond Fund of America](https://search.stillhousedata.com/fund/S000009238) | Tax Exempt Bond Fund of America | $8.0M | 3.25% |
| [Nuveen Limited Term Municipal Bond Fund](https://search.stillhousedata.com/fund/S000000288) | Nuveen Municipal Trust | $3.4M | 7.39% |
| BNY Mellon Strategic Municipals, Inc. | BNY Mellon Strategic Municipals, Inc. | $3.3M | 77.71% |
| [AB National Portfolio](https://search.stillhousedata.com/fund/S000010351) | AB MUNICIPAL INCOME FUND, INC. | $2.7M | 13.63% |
| [AB Tax-Aware Fixed Income Opportunities Portfolio](https://search.stillhousedata.com/fund/S000043269) | AB BOND FUND, INC. | $2.7M | 19.31% |
| [Federated Hermes Short-Intermediate Municipal Fund](https://search.stillhousedata.com/fund/S000009085) | Federated Hermes Short-Intermediate Duration Municipal Trust | $2.7M | 67.91% |
| [DWS Intermediate Tax-Free Fund](https://search.stillhousedata.com/fund/S000006133) | DEUTSCHE DWS TAX FREE TRUST | $2.1M | 31.11% |
| [First Trust Short Duration Managed Municipal ETF](https://search.stillhousedata.com/fund/S000063445) | First Trust Exchange-Traded Fund III | $1.9M | 32.51% |
| [American High-Income Municipal Bond Fund](https://search.stillhousedata.com/fund/S000009229) | American High-Income Municipal Bond Fund | $1.8M | 1.19% |
| Nuveen AMT-Free Municipal Value Fund | Nuveen AMT-Free Municipal Value Fund | $1.2M | 45.31% |
| NYLI MacKay Muni Income Opportunities Fund | NYLI MacKay Muni Income Opportunities Fund | $1.1M | 104.27% |
| BNY Mellon Strategic Municipal Bond Fund, Inc. | BNY Mellon Strategic Municipal Bond Fund, Inc. | $1.1M | 33.05% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/56035DHZ8.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.