re: For those that pay into a 401k at your work..

My company uses Fidelity. The only thing they put you in from the start was a, 2055 TRP F (9.79% L5) For the last 4 or 5 years I've put my money in ...

Blackrock Equity Divedend Fund, over the last 5 years avg 12% return
10% of money

Fidelity 500 Index, over the last 5 years avg 19% return
27% of money

Fidelity Contrafund commingaled pool class A, last 5 years avg 15.5% return
12% of money

Fidelity Extended market index fund, last 5 years avg. 8.9% return
31% of money

Other 20% in 2055 TRP. Not investment savvy at all just looked through the few with the highest 10yr+ returns and picked them, can anyone tell me if I'm doing something wrong or maybe a risk I'm missing ? Thanks in advance