# Colorado Bridge and Tunnel Enterprise, Colorado, Senior Infrastructure Revenue Bonds, Series 2025A

Colorado Bridge and Tunnel Enterprise, Colorado, Senior Infrastructure Revenue Bonds, Series 2025A is a security (CUSIP 19633TBA8) tracked across SEC portfolio filings. 5 registered fund positions totaling $10.4M via N-PORT as of 2026-05-29.

## Summary

- Issuer: Colorado Bridge and Tunnel Enterprise, Colorado, Senior Infrastructure Revenue Bonds, Series 2025A
- CUSIP: 19633TBA8
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 5
- N-PORT value: $10.4M
- N-PORT report: 2026-05-29

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| Nuveen Municipal Value Fund, Inc. | Nuveen Municipal Value Fund, Inc. | $3.5M | 18.18% |
| Eaton Vance Municipal Bond Fund | Eaton Vance Municipal Bond Fund | $2.6M | 48.48% |
| [VanEck Long Muni ETF](https://search.stillhousedata.com/fund/S000019191) | VanEck ETF Trust | $2.1M | 30.20% |
| Nuveen AMT-Free Municipal Value Fund | Nuveen AMT-Free Municipal Value Fund | $1.7M | 64.33% |
| [Nomura Tax-Free Colorado Fund](https://search.stillhousedata.com/fund/S000002417) | Voyageur Mutual Funds II | $525K | 21.19% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/19633TBA8.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.