JP MORGAN MORTGAGE TRUST 2021-INV7 JPMMT 2021-INV7 B4 is a security (CUSIP 46654CAV7) tracked across SEC portfolio filings. 2 registered fund positions totaling $863K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $438K | 0.25% |
| Master Total Return Portfolio | Master Bond LLC | $425K | 0.23% |