| MFS Ltd Maturity Fund | 17.004.027 | 99,6 Mio. $ | 19,82 % |
| MFS Research Bond Fund | 10.411.407 | 99,4 Mio. $ | 19,78 % |
| MFS Inflation Adjusted Bond Fund | 5.476.871 | 50,2 Mio. $ | 9,98 % |
| MFS Government Securities Fund | 5.774.556 | 49,7 Mio. $ | 9,88 % |
| MFS Global Opportunistic Bond Fund | 4.313.388 | 34,9 Mio. $ | 6,95 % |
| MFS Blended Research Mid Cap Equity Fund | 957.937 | 15,5 Mio. $ | 3,08 % |
| MFS Blended Research International Equity Fund | 739.812 | 14,1 Mio. $ | 2,80 % |
| MFS Blended Research Value Equity Fund | 593.024 | 10,3 Mio. $ | 2,06 % |
| MFS Global Real Estate Fund | 596.122 | 10,3 Mio. $ | 2,05 % |
| MFS Commodity Strategy Fund | 2.259.551 | 10,3 Mio. $ | 2,04 % |
| MFS Value Fund | 194.902 | 10,2 Mio. $ | 2,03 % |
| MFS High Income Fund | 3.219.901 | 10 Mio. $ | 1,99 % |
| MFS Growth Fund | 41.825 | 8,4 Mio. $ | 1,68 % |
| MFS Research International Fund | 305.302 | 8,4 Mio. $ | 1,67 % |
| MFS Blended Research Core Equity Fund | 200.555 | 8,4 Mio. $ | 1,67 % |
| MFS Blended Research Growth Equity Fund | 296.247 | 8,4 Mio. $ | 1,67 % |
| MFS Research Fund | 144.184 | 8,3 Mio. $ | 1,66 % |
| MFS Mid Cap Growth Fund | 268.540 | 7,8 Mio. $ | 1,54 % |
| MFS Mid Cap Value Fund | 229.225 | 7,7 Mio. $ | 1,52 % |
| MFS Blended Research Small Cap Equity Fund | 311.797 | 5,2 Mio. $ | 1,04 % |
| MFS Emerging Markets Debt Fund | 396.652 | 5 Mio. $ | 1,00 % |
| MFS Institutional Money Market Portfolio | 4.997.656 | 5 Mio. $ | 0,99 % |
| MFS Emerging Markets Debt Local Currency Fund | 838.313 | 5 Mio. $ | 0,99 % |
| MFS International Intrinsic Equity Fund | 60.429 | 2,8 Mio. $ | 0,55 % |
| MFS International Growth Fund | 57.716 | 2,8 Mio. $ | 0,55 % |
| MFS New Discovery Fund | 68.424 | 2,6 Mio. $ | 0,52 % |
| MFS New Discovery Value Fund | 139.105 | 2,6 Mio. $ | 0,51 % |