# South Aurora Regional Improvement Authority, Aurora, Colorado, Special Revenue Bonds, Refunding Improvement Series 2025

South Aurora Regional Improvement Authority, Aurora, Colorado, Special Revenue Bonds, Refunding Improvement Series 2025 is a security (CUSIP 83637TAB9) tracked across SEC portfolio filings. 9 registered fund positions totaling $23.2M via N-PORT as of 2026-05-31.

## Summary

- Issuer: South Aurora Regional Improvement Authority, Aurora, Colorado, Special Revenue Bonds, Refunding Improvement Series 2025
- CUSIP: 83637TAB9
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 9
- N-PORT value: $23.2M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| Nuveen Municipal Credit Opportunities Fund | Nuveen Municipal Credit Opportunities Fund | $7.6M | 127.07% |
| Nuveen Enhanced High Yield Municipal Bond Fund | Nuveen Enhanced High Yield Municipal Bond Fund | $7.5M | 106.75% |
| [Municipal Total Return Managed Accounts Portfolio](https://search.stillhousedata.com/fund/S000017347) | Nuveen Managed Accounts Portfolio Trust | $3.0M | 19.52% |
| Invesco Municipal Opportunity Trust | Invesco Municipal Opportunity Trust | $1.1M | 16.22% |
| Invesco Municipal Trust | Invesco Municipal Trust | $888K | 15.97% |
| Invesco Trust for Investment Grade Municipals | Invesco Trust for Investment Grade Municipals | $878K | 15.62% |
| Invesco Value Municipal Income Trust | Invesco Value Municipal Income Trust | $868K | 14.93% |
| Invesco Quality Municipal Income Trust | Invesco Quality Municipal Income Trust | $760K | 14.20% |
| Invesco Advantage Municipal Income Trust II | Invesco Advantage Municipal Income Trust II | $647K | 16.26% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/83637TAB9.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.