Brea Olinda Unified School District BREA & OLINDA CA UNIF SCH DIST is a security (CUSIP 106331PS4) tracked across SEC portfolio filings. 1 registered fund positions totaling $2.2M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock California Municipal Opportunities Fund | BlackRock California Municipal Series Trust | $2.2M | 8.89% |