| iShares S&P 500 Index Fund | $51.3B |
| BlackRock LifePath Index 2040 Fund | $14.3B |
| BlackRock LifePath Index 2030 Fund | $13.0B |
| BlackRock LifePath Index Retirement Fund | $12.5B |
| BlackRock LifePath Index 2035 Fund | $11.3B |
| BlackRock LifePath Index 2050 Fund | $11.1B |
| BlackRock LifePath Index 2045 Fund | $10.4B |
| BlackRock LifePath Index 2055 Fund | $7.6B |
| BlackRock LifePath Index 2025 Fund | $6.7B |
| BlackRock LifePath Index 2060 Fund | $4.9B |
| BlackRock LifePath Index 2020 Fund | $4.9B |
| iShares U.S. Aggregate Bond Index Fund | $3.6B |
| iShares MSCI Total International Index Fund | $2.2B |
| iShares Russell 1000 Large-Cap Index Fund | $1.8B |
| BlackRock LifePath Index 2065 Fund | $1.6B |
| BlackRock Diversified Fixed Income Fund | $1.3B |
| BlackRock Diversified Equity Fund | $1.2B |
| BlackRock LifePath Dynamic 2040 Fund | $539.1M |
| BlackRock LifePath Dynamic 2030 Fund | $505.9M |
| BlackRock LifePath Dynamic Retirement Fund | $474.8M |
| BlackRock LifePath Dynamic 2035 Fund | $421.6M |
| BlackRock LifePath Dynamic 2050 Fund | $399.1M |
| BlackRock LifePath Dynamic 2045 Fund | $377.8M |
| BlackRock LifePath Dynamic 2055 Fund | $305.3M |
| BlackRock LifePath Dynamic 2020 Fund | $266.2M |