U.S. Senate · South Dakota
Source: Federal Election Commission. Reflects the latest quarterly filings, through Oct 14, 2026.
Independent expenditures reported under FEC Schedule E. This money never touches Mike Rounds's campaign — super PACs and 501(c)(4)s spend it directly, and it is not included in “Total raised” above. It often dwarfs a candidate's own fundraising. Totals below are computed from the 200 largest single expenditures reported this cycle.
Committees with many small expenditures past the top 200 may be slightly under-counted; the top spenders in any contested race are almost always captured.
The federal cap is $3,300 per donor per election. Most campaign money comes from many smaller donations not shown here.
Single PAC gifts ranked by size. See “From PACs” above for the cycle total.