MASTR Alternative Loans Trust MASTR Alternative Loan Trust 2003-4

MASTR Alternative Loans Trust MASTR Alternative Loan Trust 2003-4 is a security (CUSIP 576434EJ9) tracked across SEC portfolio filings. 1 registered fund positions totaling $101K via N-PORT as of 2025-07-31.

Summary

• Issuer: MASTR Alternative Loans Trust
• Class: MASTR Alternative Loan Trust 2003-4
• CUSIP: 576434EJ9
• Asset category: ABS-MBS
• 13F holders: 0
• N-PORT fund positions: 1
• N-PORT value: $101K
• N-PORT report: 2025-07-31

Top fund holders (N-PORT)

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