As of October 14, Republican Sen. Susan Collins had raised $27.1 million and Democrat Sara Gideon had raised $69.5 million in their Senate race. This searchable database includes all itemized individual contributions of $200 or more from individuals (or additional donations from individuals who have exceeded $200 for the election) as well as contributions from PACs and other organizations. The database covers the period from January 2019 to Oct. 14, 2020.