Large versus Small

Largest companies: 6+7+5=18 ys

Smallest companies: 4+9+3+8=24 ys

Source: Dimensional Fund Advisors, Merriman Capital Management

Lessons:

1. Size of companies really does make a difference
2. One size doesn’t fit all investors forever
3. Large companies will be the next winners. The big question is when this will come :)