MASTR Resecuritization Trust MASTR Resecuritization Trust 2008-3 is a security (CUSIP 57643EAA0) tracked across SEC portfolio filings. 2 registered fund positions totaling $408K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Master Total Return Portfolio | Master Bond LLC | $234K | 0.12% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $174K | 0.10% |