Structured Adjustable Rate Mortgage Loan Trust SARM 2005-4 1A1 is a security (CUSIP 863579MP0) tracked across SEC portfolio filings. 1 registered fund positions totaling $65K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Western Asset Mortgage Opportunity Fund Inc. | Western Asset Mortgage Opportunity Fund Inc. | $65K | 4.94% |