Allegheny County Hospital Development Authority ALLEGHENY CNTY PA HOSP DEV AUTH is a security (CUSIP 01728A5Y8) tracked across SEC portfolio filings. 4 registered fund positions totaling $13.1M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock MuniHoldings Fund, Inc. | BlackRock MuniHoldings Fund, Inc. | $4.7M | 21.18% |
| BlackRock MuniYield Quality Fund, Inc. | BlackRock MuniYield Quality Fund, Inc. | $4.2M | 22.38% |
| BlackRock Municipal Income Trust | BlackRock Municipal Income Trust | $2.6M | 53.47% |
| BlackRock Investment Quality Municipal Trust, Inc. | BlackRock Investment Quality Municipal Trust, Inc. | $1.6M | 77.86% |