Contra Costa Water District CONTRA COSTA CA WTR DIST is a security (CUSIP 212218TY7) tracked across SEC portfolio filings. 2 registered fund positions totaling $6.2M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock MuniHoldings California Quality Fund, Inc. | BlackRock MuniHoldings California Quality Fund, Inc. | $3.7M | 25.68% |
| BlackRock California Municipal Income Trust | BlackRock California Municipal Income Trust | $2.4M | 66.54% |