Hillsborough County Aviation Authority HILLSBOROUGH CNTY FL AVIATION AUTH is a security (CUSIP 432308X25) tracked across SEC portfolio filings. 4 registered fund positions totaling $42.6M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock MuniYield Quality Fund, Inc. | BlackRock MuniYield Quality Fund, Inc. | $21.3M | 115.02% |
| BlackRock MuniYield Fund, Inc. | BlackRock MuniYield Fund, Inc. | $10.7M | 205.30% |
| BlackRock MuniYield Quality Fund II, Inc. | BlackRock MuniYield Quality Fund II, Inc. | $5.6M | 232.03% |
| BlackRock Investment Quality Municipal Trust, Inc. | BlackRock Investment Quality Municipal Trust, Inc. | $4.9M | 232.86% |