Columbia Mortgage Opportunities Fund is a registered fund series of Columbia Funds Series Trust II (series S000045258). Net assets $2.6B as of 2026-05-31.
Showing 15 of 200 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| UMBS, TBA | — | $483.0M | 1823.33% |
| UMBS, TBA | — | $463.6M | 1750.34% |
| UMBS, TBA | — | $409.6M | 1546.24% |
| UMBS, TBA | — | $256.8M | 969.32% |
| Government National Mortgage Association | — | $230.8M | 871.50% |
| UMBS, TBA | — | $136.3M | 514.68% |
| COLUMBIA SHORT TERM CASH FUND | — | $102.4M | 386.50% |
| UMBS, TBA | — | $60.3M | 227.52% |
| FEDERAL NATIONAL MORTGAGE ASSOCIATION | — | $29.4M | 111.11% |
| Freddie Mac - STACR | — | $28.4M | 107.06% |
| Madison Park Funding Ltd | — | $27.0M | 101.85% |
| FEDERAL NATIONAL MORTGAGE ASSOCIATION | — | $25.8M | 97.58% |
| Cayuga Park CLO, Ltd. | — | $24.5M | 92.60% |
| Freddie Mac | — | $23.7M | 89.64% |
| Freddie Mac | — | $23.4M | 88.28% |
| Report date | Net assets |
|---|---|
| 2026-05-31 | $2.6B |
| 2026-02-28 | $2.7B |
| 2025-11-30 | $2.5B |
| 2025-08-31 | $2.3B |
| 2025-05-31 | $2.2B |
| 2025-02-28 | $2.2B |
| 2024-11-30 | $2.4B |
| 2024-08-31 | $2.3B |