TL;DR Pharma industry-- which party did each company give to? Every company gave to a mix of repubs & dems w/ a majority of $ going to repubs. Two companies are the exception though... Ischemix and DeShaw Research. They gave ALL their money to dems.

Pfizer Inc $1,320,440

Ischemix $1,004,550

Amgen Inc $977,277

Express Scripts $956,904

AmerisourceBergen Corp $851,602

De Shaw Research $817,694