Madison Park XLIV Atrium XV is a security (CUSIP 55820LAS4) tracked across SEC portfolio filings. 1 registered fund positions totaling $531K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Multi-Sector Income Trust | BlackRock Multi-Sector Income Trust | $531K | 6.95% |