Benchmark Mortgage Trust Benchmark 2018-B4 Mortgage Trust is a security (CUSIP 08161HAG5) tracked across SEC portfolio filings. 1 registered fund positions totaling $187K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| RiverNorth/DoubleLine Strategic Income Fund | RIVERNORTH FUNDS | $187K | 1.86% |