ACT Superscore and Scholarships??

Our DS (rising Senior) just took the ACT for the 3rd time. He has scored a 30 composite each time. His subscores have fluctuated each time

  1. M-26, E-26, R-35, S-33
  2. M-28, E-27, R-34, S-30
  3. M-26, E-29, R-36, S-30

His superscore is a 31.5 (32 if rounded). We have seen lists of colleges that superscore for admission, but have not seen any comprehensive lists that show schools that superscore for merit scholarship purposes. Does anyone know of schools that superscore for merit? Also, our son has done little prep for any of the tests. Any recommendations of how he should prep for the first Fall 2016 ACT to raise his composite to a 32 or above? Thanks!

University of Alabama Huntsville superscores for their merit. I think 'Bama does as well. As far as I am aware, there is no comprehensive list of schools that do, but you could take the list of schools that superscore for entry and google the ones that fit your criteria to find out.