WASHINGTON MUTUAL 2007-OA4 WAMU MORTGAGE PASS THROUGH CER WAMU 2007 OA4 1A1B is a security (CUSIP 93364CAB4) tracked across SEC portfolio filings. 1 registered fund positions totaling $559K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| PIMCO Flexible Credit Income Fund | PIMCO Flexible Credit Income Fund | $559K | 1.32% |