TRK 2021-INV2 TRUST TRK 2021-INV2 B1 is a security (CUSIP 87267TAE1) tracked across SEC portfolio filings. 2 registered fund positions totaling $5.1M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $2.6M | 1.49% |
| Master Total Return Portfolio | Master Bond LLC | $2.4M | 1.28% |