BENCHMARK Mortgage Trust Benchmark 2021-B23 Mortgage Trust is a security (CUSIP 08162RBK2) tracked across SEC portfolio filings. 1 registered fund positions totaling $2.6M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| MML Barings Core Bond Fund | MASSMUTUAL PREMIER FUNDS | $2.6M | 30.42% |