Fixed Interest and Credit Investments
Below are Prime Super's top 20 Fixed Interest and Credit Investments (as a percentage of holding to total funds) as of 31 December 2025.
| Rank | Holding | as % of Prime Super |
| 1 | Australian Government Bonds | 3.13% |
| 2 | Alpha Trains Holdco Junior Debt Loan | 0.69% |
| 3 | US Treasuries | 0.64% |
| 4 | Fannie Mae / Freddie Mac | 0.63% |
| 5 | NSW Treasury Corporation | 0.62% |
| 6 | Treasury Corporation of Victoria | 0.62% |
| 7 | Kelda Finance Limited Yorkshire Water Lo | 0.52% |
| 8 | Queensland Treasury Corporation | 0.48% |
| 9 | China Government Bonds | 0.41% |
| 10 | Italian Government Bonds | 0.29% |
| 11 | Japanese Government Bonds | 0.24% |
| 12 | United Kingdom GILTS | 0.24% |
| 13 | Spanish Government Bonds | 0.21% |
| 14 | French Government Bonds | 0.21% |
| 15 | European Union | 0.13% |
| 16 | Western Australian Treasury Corporation | 0.13% |
| 17 | South Australian Government Financing | 0.13% |
| 18 | Hellenic Republic Government Bonds | 0.13% |
| 19 | Canadian Government Bonds | 0.10% |
| 20 | Peruvian Government Bonds | 0.09% |