# County of Nassau NY NASSAU CNTY NY

County of Nassau NY NASSAU CNTY NY is a security (CUSIP 63165T7A7) tracked across SEC portfolio filings. 6 registered fund positions totaling $50.3M via N-PORT as of 2026-04-30.

## Summary

- Issuer: County of Nassau NY
- Class: NASSAU CNTY NY
- CUSIP: 63165T7A7
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 6
- N-PORT value: $50.3M
- N-PORT report: 2026-04-30

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| BlackRock Municipal Income Trust | BlackRock Municipal Income Trust | $11.7M | 245.61% |
| BlackRock MuniHoldings Fund, Inc. | BlackRock MuniHoldings Fund, Inc. | $11.6M | 52.29% |
| [AB Municipal Income Shares](https://search.stillhousedata.com/fund/S000029560) | AB CORPORATE SHARES | $10.4M | 5.96% |
| BlackRock MuniYield New York Quality Fund, Inc. | BlackRock MuniYield New York Quality Fund, Inc. | $10.4M | 101.67% |
| BlackRock MuniHoldings New York Quality Fund, Inc. | BlackRock MuniHoldings New York Quality Fund, Inc. | $3.5M | 102.38% |
| BlackRock New York Municipal Income Trust | BlackRock New York Municipal Income Trust | $2.7M | 102.29% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/63165T7A7.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.