Impac Secured Assets Corp Mortgage Pass Through Certificates Series 2006-3 IMSA 2006-3 A1 is a security (CUSIP 45255RAA5) tracked across SEC portfolio filings. 3 registered fund positions totaling $2.8M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $1.5M | 0.82% |
| Master Total Return Portfolio | Master Bond LLC | $729K | 0.39% |
| BlackRock Securitized Income Fund | Managed Account Series II | $664K | 14.64% |