# 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 19633TAY7) tracked across SEC portfolio filings. 1 registered fund positions totaling $1.6M via N-PORT as of 2026-04-30.

## Summary

- Issuer: Colorado Bridge and Tunnel Enterprise, Colorado, Senior Infrastructure Revenue Bonds, Series 2025A
- CUSIP: 19633TAY7
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 1
- N-PORT value: $1.6M
- N-PORT report: 2026-04-30

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Municipal Total Return Managed Accounts Portfolio](https://search.stillhousedata.com/fund/S000017347) | Nuveen Managed Accounts Portfolio Trust | $1.6M | 10.58% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/19633TAY7.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.