MASTR Alternative Loans Trust MASTR Alternative Loan Trust 2004-1

MASTR Alternative Loans Trust MASTR Alternative Loan Trust 2004-1 is a security (CUSIP 576434LU6) tracked across SEC portfolio filings. 1 registered fund positions totaling $211K via N-PORT as of 2026-03-31.

Summary

• Issuer: MASTR Alternative Loans Trust
• Class: MASTR Alternative Loan Trust 2004-1
• CUSIP: 576434LU6
• Asset category: ABS-CBDO
• 13F holders: 0
• N-PORT fund positions: 1
• N-PORT value: $211K
• N-PORT report: 2026-03-31

Top fund holders (N-PORT)

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