An interactive map of the money behind Mike Rounds's 2026 campaign: donors by state and employer, PACs, transfers and outside spending, from FEC filings.
Totals
Raised $5,148,217 for the 2026 race, spent $5,535,196, $1,295,543 cash on hand (FEC filings through Oct 14, 2026).
39% of the money came from individuals; $2,449,750 from PACs and party committees.
1,012 itemized individual donors; 14% of itemized individual money came from South Dakota.
Committee
Rounds for Senate (FEC C00532465): https://www.fec.gov/data/committee/C00532465/
Built by T10 (https://t10.net) from public records; not affiliated with any campaign. Federal law prohibits using contributor names and addresses from FEC reports to solicit contributions or for commercial purposes.