IndyMac INDX Mortgage Loan Trust IndyMac INDX Mortgage Loan Trust, Series 2006-AR15, Class A1 is a security (CUSIP 456610AA2) tracked across SEC portfolio filings. 3 registered fund positions totaling $1.0M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Securitized Income Fund | Managed Account Series II | $497K | 10.95% |
| Master Total Return Portfolio | Master Bond LLC | $275K | 0.15% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $258K | 0.14% |