Bear Stearns Mortgage Funding Bear Stearns Mortgage Funding Trust 2006-SL1 is a security (CUSIP 07400WAA8) tracked across SEC portfolio filings. 3 registered fund positions totaling $525K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Master Total Return Portfolio | Master Bond LLC | $310K | 0.16% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $209K | 0.12% |
| BlackRock Balanced Portfolio | BlackRock Series Fund, Inc. | $6K | 0.13% |