Elections · U.S. Senate · Kansas
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Raised for this seat
$4.2M
Through July 15, 2026
Cash on hand
$1.7M
Through July 15, 2026
On the November ballot
Hamilton faces Roger Marshall and David C. Graham for this seat on November 3, 2026.
The general-election ballot as recorded September 22, 2026, not a prediction. Official candidate list: Kansas Secretary of State. Minor-party and write-in filers are on the race page.
Where the money comes from
- Small donors
- 18%$767K
- Large donors
- 80%$3.3M
- PACs
- <1%$18K
- Party
- --
- Self-funding
- 1%$50K
- Other
- <1%$3.7K
Separately, $7.8M in independent expenditures was reported for and against this candidate by outside committees. That money is not the candidate's receipts and is not part of the mix above.
Receipts reported through July 15, 2026. Source: FEC.
How to vote in Kansas
- General electionNovember 3, 2026
Register 21 days before the election.
Against the field for this seat
Each campaign's reported receipts on one shared scale, incumbent first and then by name, never in money order.
- Roger Marshall$6.2M
- David C. Graham-
- Adam Hamiltonthis page$4.2M
A hollow row is a candidate with no finance report on file yet, not one who raised nothing. Showing 3 of the 11 campaigns that hold the seat, are on the ballot, or have $25,000 raised or outside spending; every filing is on the race page.
Spending to support them
$1.3M- United Futures PAC$583K
- AB PAC$414K
- Lower Costs Now$272K
- Field Team 6$3.2K
Spending to oppose them
$6.6M- SLF PAC$2.6MRepublican Senate leadershipRepublican Senate leadership
- Main Street Fund$2.4M
- Americans for Prosperity Action$1.0MKoch network, free-market conservativeKoch network, free-market conservative
- Win It Back PAC$520KClub for Growth-affiliated conservativeClub for Growth-affiliated conservative
- Fund for a Working Congress$71K
The top 5 committees of the $6.6M filed in this direction.
How these directions are decided
Independent expenditures reported to the FEC, through October 9, 2026. The supporting or opposing direction is each committee's own declared filing, not an interpretation, and a group spending against a candidate is not necessarily spending for their opponent. Outside money is not the campaign's money and is never added to what they raised.
Record in office
Hamilton does not hold a seat in Congress now, so there is no current voting record, cosponsorships or committee service to show here.
That absence is not a position for or against anything.
What the campaign says, on adamhamilton.comCandidates and financing from the FEC, public domain. Portrait: Wikimedia Commons, see Commons. Nothing here is a forecast, a grade, or a ranking of candidates.
Cite this page
The citation names the source data used for this record.