Countrywide Alternative Loan T Alternative Loan Trust 2006-OA21 is a security (CUSIP 23245QAA7) tracked across SEC portfolio filings. 4 registered fund positions totaling $7.8M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Master Total Return Portfolio | Master Bond LLC | $3.8M | 2.03% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $3.5M | 1.97% |
| PIMCO Dynamic Income Fund | PIMCO Dynamic Income Fund | $267K | 0.36% |
| BlackRock Core Bond Trust | BlackRock Core Bond Trust | $243K | 3.48% |