Freddie Mac Pool FR RB5131 is a security (CUSIP 3133KYVY2) tracked across SEC portfolio filings. 2 registered fund positions totaling $1.6M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $1.5M | 0.26% |
| Fidelity Advisor Mortgage Securities Fund | Fidelity Advisor Series II | $14K | 0.19% |