Cupertino Union School District CUPERTINO CA UNION SCH DIST is a security (CUSIP 231237T99) tracked across SEC portfolio filings. 2 registered fund positions totaling $9.7M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock California Municipal Opportunities Fund | BlackRock California Municipal Series Trust | $5.4M | 22.27% |
| BlackRock MuniHoldings California Quality Fund, Inc. | BlackRock MuniHoldings California Quality Fund, Inc. | $4.2M | 29.17% |