| 1 | ACDOXACDOXAmerican Century Diversified Bond Fund | American Century Diversified Bond Fund | 17.45% | 21.89M | $196.77M |
| 2 | AGBGXAGBGXAmerican Century Global Bond Fund | American Century Global Bond Fund | 11.29% | 14.76M | $127.24M |
| 3 | ACFLXACFLXAmerican Century Focused Large Cap Value Fund | American Century Focused Large Cap Value Fund | 9.12% | 8.64M | $102.85M |
| 4 | AFEGXAFEGXAmerican Century Large Cap Equity Fund | American Century Large Cap Equity Fund | 9.06% | 1.96M | $102.09M |
| 5 | ACAFXACAFXAmerican Century International Value Fund | American Century International Value Fund | 6.35% | 5.52M | $71.64M |
| 6 | ACAEXACAEXAmerican Century International Growth Fund | American Century International Growth Fund | 6.19% | 4.93M | $69.80M |
| 7 | ASDOXASDOXAmerican Century Short Duration Fund | American Century Short Duration Fund | 5.60% | 6.48M | $63.12M |
| 8 | APOGXAPOGXAmerican Century Short Duration Inflation Protection Bond Fund | American Century Short Duration Inflation Protection Bond Fund | 5.03% | 5.36M | $56.73M |
| 9 | ACIHXACIHXAmerican Century Growth Fund | American Century Growth Fund | 4.40% | 786.44K | $49.58M |
| 10 | AINGXAINGXAmerican Century Inflation Adjusted Bond Fund | American Century Inflation Adjusted Bond Fund | 3.87% | 4.19M | $43.66M |
| 11 | ACHFXACHFXAmerican Century High Income Fund | American Century High Income Fund | 3.84% | 5.05M | $43.30M |
| 12 | ACIPXACIPXAmerican Century Mid Cap Value Fund | American Century Mid Cap Value Fund | 3.34% | 2.22M | $37.61M |
| 13 | ASLDXASLDXAmerican Century Select Fund | American Century Select Fund | 2.88% | 230.94K | $32.47M |
| 14 | AGJXXAGJXXAmerican Century US Government Money Market Fund | American Century US Government Money Market Fund | 2.61% | 29.44M | $29.44M |
| 15 | ACILXACILXAmerican Century Heritage Fund | American Century Heritage Fund | 1.88% | 773.11K | $21.14M |
| 16 | AEDGXAEDGXAmerican Century Emerging Markets Debt Fund | American Century Emerging Markets Debt Fund | 1.53% | 1.85M | $17.29M |
| 17 | ACIWXACIWXAmerican Century Global Real Estate Fund | American Century Global Real Estate Fund | 1.21% | 900.51K | $13.70M |
| 18 | AMALXAMALXAmerican Century Small Cap Dividend Fund | American Century Small Cap Dividend Fund | 1.07% | 969.40K | $12.12M |
| 19 | ANOHXANOHXAmerican Century Small Cap Growth Fund | American Century Small Cap Growth Fund | 1.03% | 406.22K | $11.64M |
| 20 | ANTMXANTMXAmerican Century International Small-Mid Cap Fund | American Century International Small-Mid Cap Fund | 1.00% | 885.85K | $11.24M |