# MOBILE COUNTY INDUSTRIAL DEVELOPMENT AUTHORITY AM/NS CALVERT LLC 5.0% 06-01-54

MOBILE COUNTY INDUSTRIAL DEVELOPMENT AUTHORITY AM/NS CALVERT LLC 5.0% 06-01-54 is a security (CUSIP 60733UAA9) tracked across SEC portfolio filings. 31 registered fund positions totaling $109.2M via N-PORT as of 2026-05-31.

## Summary

- Issuer: MOBILE COUNTY INDUSTRIAL DEVELOPMENT AUTHORITY
- Class: AM/NS CALVERT LLC 5.0% 06-01-54
- CUSIP: 60733UAA9
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 31
- N-PORT value: $109.2M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

_Showing 15 of 31 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [American High-Income Municipal Bond Fund](https://search.stillhousedata.com/fund/S000009229) | American High-Income Municipal Bond Fund | $18.6M | 12.61% |
| NEUBERGER MUNICIPAL FUND INC. | NEUBERGER MUNICIPAL FUND INC. | $8.7M | 262.33% |
| Nuveen Municipal Credit Opportunities Fund | Nuveen Municipal Credit Opportunities Fund | $7.9M | 132.11% |
| [Pioneer High Income Municipal Portfolio](https://search.stillhousedata.com/fund/S000070623) | Pioneer Core Trust I | $6.8M | 61.31% |
| Nuveen Municipal High Income Opportunity Fund | Nuveen Municipal High Income Opportunity Fund | $6.1M | 27.26% |
| BlackRock MuniAssets Fund, Inc. | BlackRock MuniAssets Fund, Inc. | $6.0M | 105.97% |
| BlackRock MuniYield Quality Fund III, Inc. | BlackRock MuniYield Quality Fund III, Inc. | $5.2M | 35.72% |
| BlackRock MuniVest Fund, Inc. | BlackRock MuniVest Fund, Inc. | $5.1M | 121.82% |
| BlackRock MuniHoldings Fund, Inc. | BlackRock MuniHoldings Fund, Inc. | $4.6M | 20.53% |
| PIMCO Municipal Income Fund II | PIMCO Municipal Income Fund II | $4.3M | 42.99% |
| [Pioneer High Income Municipal Fund](https://search.stillhousedata.com/fund/S000013005) | Pioneer Series Trust V | $4.1M | 37.16% |
| [T. Rowe Price Tax-Free High Yield Fund](https://search.stillhousedata.com/fund/S000002162) | T. ROWE PRICE TAX-FREE HIGH YIELD FUND, INC. | $3.6M | 9.90% |
| [High Yield Municipal Bond Fund](https://search.stillhousedata.com/fund/S000000651) | John Hancock Municipal Securities Trust | $2.9M | 56.35% |
| BlackRock MuniHoldings Quality Fund II, Inc. | BlackRock MuniHoldings Quality Fund II, Inc. | $2.5M | 105.78% |
| BlackRock MuniYield Quality Fund, Inc. | BlackRock MuniYield Quality Fund, Inc. | $2.2M | 11.99% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/60733UAA9.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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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.