Upstart Pass Through Trust Upstart Pass-Through Trust Series 2021-ST4 is a security (CUSIP 91534HAA4) tracked across SEC portfolio filings. 1 registered fund positions totaling $54K via N-PORT as of 2024-11-29.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Pioneer Short Term Income Fund | Pioneer Short Term Income Fund | $54K | 0.47% |