# Grand Forks, North Dakota, Health Care System Revenue Bonds, Altru Health System Obligated Group, Series 2021

Grand Forks, North Dakota, Health Care System Revenue Bonds, Altru Health System Obligated Group, Series 2021 is a security (CUSIP 38546WDT4) tracked across SEC portfolio filings. 1 registered fund positions totaling $1.5M via N-PORT as of 2026-04-30.

## Summary

- Issuer: Grand Forks, North Dakota, Health Care System Revenue Bonds, Altru Health System Obligated Group, Series 2021
- CUSIP: 38546WDT4
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 1
- N-PORT value: $1.5M
- N-PORT report: 2026-04-30

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| Nuveen AMT-Free Quality Municipal Income Fund | Nuveen AMT-Free Quality Municipal Income Fund | $1.5M | 4.38% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/38546WDT4.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.