BENCHMARK Mortgage Trust Benchmark 2020-B18 Mortgage Trust is a security (CUSIP 08163AAF0) tracked across SEC portfolio filings. 2 registered fund positions totaling $146K via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| MFS CHARTER INCOME TRUST | MFS CHARTER INCOME TRUST | $127K | 4.66% |
| Domini Impact Bond Fund | Domini Investment Trust | $19K | 0.75% |