# Round Rock, Texas, Combined Tax and Revenue Certificates of Obligation, Series 2021C

Round Rock, Texas, Combined Tax and Revenue Certificates of Obligation, Series 2021C is a security (CUSIP 779223CZ7) tracked across SEC portfolio filings. 1 registered fund positions totaling $61K via N-PORT as of 2026-03-31.

## Summary

- Issuer: Round Rock, Texas, Combined Tax and Revenue Certificates of Obligation, Series 2021C
- CUSIP: 779223CZ7
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 1
- N-PORT value: $61K
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| Nuveen Select Maturities Municipal Fund | Nuveen Select Maturities Municipal Fund | $61K | 4.97% |

## More

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