Allegheny County Sanitary Authority ALLEGHENY CO SAN AUTH is a security (CUSIP 017357T95) 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 |
|---|---|---|---|
| VANGUARD PENNSYLVANIA LONG-TERM TAX-EXEMPT FUND | VANGUARD PENNSYLVANIA TAX-FREE FUNDS | $2.2M | 5.62% |