The table below includes the 8 Best Picture nominees (highlighted), the 5 highest-grossing films of the year, and the 5 best-rated. Because those categories overlap, the total number of films comes to 16. Mad Max: Fury Road and Spotlight, both nominees, were also among the year's top 5-rated films. Inside Out was among both the biggest money-makers and the most acclaimed, though it was not nominated.
Of course, any given year might be too small of a sample for us to draw conclusions about the Academy's biases. On the flip side, given that that they chose to only nominate eight films for ten available best picture slots, maybe it's not.