Fannie Mae REMICS FNR 2021-28 NG is a security (CUSIP 3136BHKK4) tracked across SEC portfolio filings. 1 registered fund positions totaling $8.4M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD SHORT-TERM FEDERAL FUND | VANGUARD FIXED INCOME SECURITIES FUNDS | $8.4M | 18.84% |