Credit Suisse First Boston Mortgage Securities Corp. Credit Suisse First Boston Mortgage Securities Corp., Series 2003-25, Class 1P is a security (CUSIP 22541QYW6) tracked across SEC portfolio filings. 1 registered fund positions totaling $43K via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| JPMorgan Core Bond Trust | JPMorgan Institutional Trust | $43K | 0.09% |