# Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Refunding First Tier Series 2020C

Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Refunding First Tier Series 2020C is a security (CUSIP 38611TDQ7) tracked across SEC portfolio filings. 11 registered fund positions totaling $27.2M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Grand Parkway Transportation Corporation, Texas, System Toll Revenue Bonds, Refunding First Tier Series 2020C
- CUSIP: 38611TDQ7
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 11
- N-PORT value: $27.2M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| Nuveen AMT-Free Quality Municipal Income Fund | Nuveen AMT-Free Quality Municipal Income Fund | $11.6M | 33.55% |
| PIMCO Municipal Income Fund II | PIMCO Municipal Income Fund II | $3.7M | 36.83% |
| Invesco Municipal Opportunity Trust | Invesco Municipal Opportunity Trust | $2.1M | 30.63% |
| Invesco Trust for Investment Grade Municipals | Invesco Trust for Investment Grade Municipals | $1.7M | 29.51% |
| Invesco Municipal Trust | Invesco Municipal Trust | $1.6M | 29.41% |
| Invesco Value Municipal Income Trust | Invesco Value Municipal Income Trust | $1.6M | 28.14% |
| Invesco Advantage Municipal Income Trust II | Invesco Advantage Municipal Income Trust II | $1.2M | 30.55% |
| Invesco Quality Municipal Income Trust | Invesco Quality Municipal Income Trust | $1.1M | 20.84% |
| Nuveen Quality Municipal Income Fund | Nuveen Quality Municipal Income Fund | $915K | 3.28% |
| PIMCO Municipal Income Fund III | PIMCO Municipal Income Fund III | $914K | 37.71% |
| PIMCO Municipal Income Fund | PIMCO Municipal Income Fund | $787K | 35.46% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/38611TDQ7.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.