ARIZONA INDUSTRIAL DEVELOPMENT AUTHORITY ACADEMIES OF MATH & SCIENCE OBLIGATED GROUP 5.125% 07-01-47 is a security (CUSIP 04052BBR4) tracked across SEC portfolio filings. 2 registered fund positions totaling $2.5M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| American High-Income Municipal Bond Fund | American High-Income Municipal Bond Fund | $1.9M | 1.26% |
| BlackRock MuniAssets Fund, Inc. | BlackRock MuniAssets Fund, Inc. | $630K | 11.17% |