Arkansas Development Finance Authority Arkansas Development Finance Authority, Series 2025 B is a security (CUSIP 041083B21) tracked across SEC portfolio filings. 1 registered fund positions totaling $1.6M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| MFS Arkansas Municipal Bond Fund | MFS Municipal Series Trust | $1.6M | 115.19% |