GSR Mortgage Loan Trust GSR Mortgage Loan Trust, Series 2005-AR4, Class 6A1 is a security (CUSIP 362341FR5) tracked across SEC portfolio filings. 1 registered fund positions totaling $3K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Invesco V.I. Global Strategic Income Fund | AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | $3K | 0.05% |