WA SUBURBAN SAN DT WASHINGTON SUBURBAN SANITARY COMMISSION is a security (CUSIP 940158MB1) tracked across SEC portfolio filings. 1 registered fund positions totaling $14.4M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| T. Rowe Price Summit Municipal Intermediate Fund | T. ROWE PRICE SUMMIT MUNICIPAL FUNDS, INC. | $14.4M | 29.65% |