Washington Mutual Mortgage Pas Washington Mutual Mortgage Pass-Through Certificates WMALT Series 2007-OA1 Trust

Washington Mutual Mortgage Pas Washington Mutual Mortgage Pass-Through Certificates WMALT Series 2007-OA1 Trust is a security (CUSIP 93935NAB0) tracked across SEC portfolio filings. 2 registered fund positions totaling $354K via N-PORT as of 2026-03-31.

Summary

Top fund holders (N-PORT)

FundRegistrantValue% of fund
Master Total Return PortfolioMaster Bond LLC$178K0.09%
BlackRock Total Return FundBlackRock Bond Fund, Inc.$176K0.10%

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