# Metropolitan Washington Airports Authority Aviation Revenue MET WASHINGTON DC ARPTS AUTH ARPT SYS REVENUE

Metropolitan Washington Airports Authority Aviation Revenue MET WASHINGTON DC ARPTS AUTH ARPT SYS REVENUE is a security (CUSIP 592647KN0) tracked across SEC portfolio filings. 2 registered fund positions totaling $7.9M via N-PORT as of 2026-03-31.

## Summary

- Issuer: Metropolitan Washington Airports Authority Aviation Revenue
- Class: MET WASHINGTON DC ARPTS AUTH ARPT SYS REVENUE
- CUSIP: 592647KN0
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 2
- N-PORT value: $7.9M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| BlackRock MuniHoldings Investment Quality Fund | BlackRock MuniHoldings Investment Quality Fund | $6.0M | 111.24% |
| Eaton Vance National Municipal Opportunities Trust | Eaton Vance National Municipal Opportunities Trust | $1.9M | 67.47% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/592647KN0.md)
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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.