# MASSACHUSETTS ST DEV FIN AGY MA MASDEV 4 06/01/2049

MASSACHUSETTS ST DEV FIN AGY MA MASDEV 4 06/01/2049 is a security (CUSIP 57584YSK6) tracked across SEC portfolio filings. 6 registered fund positions totaling $3.4M via N-PORT as of 2026-03-31.

## Summary

- Issuer: MASSACHUSETTS ST DEV FIN AGY
- Class: MA MASDEV 4 06/01/2049
- CUSIP: 57584YSK6
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 6
- N-PORT value: $3.4M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Clearwater Tax-Exempt Bond Fund](https://search.stillhousedata.com/fund/S000000699) | Clearwater Investment Trust | $1.6M | 18.79% |
| [BMO Intermediate Tax-Free Fund](https://search.stillhousedata.com/fund/S000000747) | BMO FUNDS, INC. | $1.1M | 7.36% |
| BlackRock Massachusetts Tax-Exempt Trust | BlackRock Massachusetts Tax-Exempt Trust | $272K | 83.08% |
| BlackRock MuniYield Investment Fund | BlackRock MuniYield Investment Fund | $194K | 9.47% |
| BlackRock MuniHoldings Fund II, Inc. | BlackRock MuniHoldings Fund II, Inc. | $171K | 9.24% |
| BlackRock Municipal Bond Trust | BlackRock Municipal Bond Trust | $82K | 4.66% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/57584YSK6.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.