The top 100 Dash addresses share only 17.87% of the current total Dash in existence.

This is less than any of the major coins:  
Less than Bitcoin 19.4%
Less than Litecoin 49.05%  
Less than Dogecoin 52.52%
Less than Peercoin 60.91%
Less than Namecoin 71.81%

In fact less than any of the main coins listed on the independent site https://bitinfocharts.com/

So anyone wailing about the so-called instamine or unfairness in distribution is just trash-talking and can be safely ignored.  Dash is very nicely distributed thank you very much.