Mariner Finance Issuance Trust Mariner Finance Issuance Trust, Series 2021-AA, Class D is a security (CUSIP 56848DAD1) tracked across SEC portfolio filings. 1 registered fund positions totaling $368K via N-PORT as of 2025-10-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Securitized Income Fund | Managed Account Series II | $368K | 8.11% |