| 1 | 885216739885216739Thornburg Capital Management Fund | Thornburg Capital Management Fund | 2.05% | 20.78M | $207.83M |
| 2 | 91282CPU991282CPU9United States Treasury | United States Treasury | 1.97% | 202.90M | $200.48M |
| 3 | 91282CPJ491282CPJ4United States Treasury | United States Treasury | 1.85% | 193.01M | $188.28M |
| 4 | 36179W7K836179W7K8Government National Mortgage Association | Government National Mortgage Association | 1.38% | 156.71M | $139.91M |
| 5 | 912810ST6912810ST6United States Treasury | United States Treasury | 1.31% | 207.29M | $133.48M |
| 6 | 912810TA6912810TA6United States Treasury | United States Treasury | 1.14% | 173.47M | $115.98M |
| 7 | 912810SQ2912810SQ2United States Treasury | United States Treasury | 1.01% | 164.70M | $102.65M |
| 8 | 3132E0T933132E0T93Freddie Mac | Freddie Mac | 0.88% | 101.40M | $89.42M |
| 9 | 36179WR3436179WR34Government National Mortgage Association | Government National Mortgage Association | 0.78% | 88.35M | $78.92M |
| 10 | 912810SR0912810SR0United States Treasury | United States Treasury | 0.62% | 100.00M | $62.98M |
| 11 | 912834JB5912834JB5United States Treasury | United States Treasury | 0.39% | 80.00M | $39.68M |
| 12 | 3140MHSH33140MHSH3Fannie Mae | Fannie Mae | 0.39% | 46.80M | $39.56M |
| 13 | 79466LAQ779466LAQ7SALESFORCE INC | SALESFORCE INC | 0.37% | 37.46M | $37.47M |
| 14 | 290876AD3290876AD3EMERA INC | EMERA INC | 0.34% | 35.00M | $35.01M |
| 15 | 19075QAC619075QAC6COBANK ACB | COBANK ACB | 0.34% | 34.54M | $34.58M |
| 16 | 912810SM1912810SM1United States Treasury | United States Treasury | 0.34% | 60.19M | $34.05M |
| 17 | 912810QY7912810QY7United States Treasury | United States Treasury | 0.33% | 44.50M | $33.83M |
| 18 | 064058AL4064058AL4BANK OF NY MELLON CORP | BANK OF NY MELLON CORP | 0.32% | 33.46M | $32.80M |
| 19 | 808625AA5808625AA5SCIENCE APPLICATIONS INT | SCIENCE APPLICATIONS INT | 0.32% | 33.31M | $32.77M |
| 20 | 3132E0T853132E0T85Freddie Mac | Freddie Mac | 0.32% | 38.06M | $32.21M |