Upstart Securitization Trust Upstart Securitization Trust 2025-1 is a security (CUSIP 91684PAC0) tracked across SEC portfolio filings. 3 registered fund positions totaling $4.9M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Columbia Credit Income Opportunities Fund | Columbia Credit Income Opportunities Fund | $2.3M | 271.61% |
| Blackstone Alternative Multi-Strategy Fund | Blackstone Alternative Investment Funds | $1.5M | 4.14% |
| 1WS Credit Income Fund | 1WS CREDIT INCOME FUND | $1.1M | 12.84% |