About this race
Adam Hamilton has raised the most in this race — $19,175,044, ahead of Roger Marshall at $5,350,064. Roger Marshall has taken the most PAC and party-committee money: $1,957,775. On AIPAC: Roger Marshall has taken $252,100 in AIPAC-linked contributions.

Roger Marshall, a Republican, currently holds this Senate seat and is running for re-election. Forecasters give the Republicans the edge. Roger Marshall, a Republican, has taken $252,100 in donations linked to AIPAC, the pro-Israel lobbying group. 2 candidates show no AIPAC-linked donations in available records, including Adam Hamilton, a Democrat. The November ballot lists 3 candidates: one Democrat, one Republican and one Libertarian.
Key issues in Kansas
Major issues facing Kansas, based on 2025–2026 reporting. Compare them with what each candidate says they focus on below.
- Economy and inflation — The economy is the top issue for 48% of voters in the governor's race polling.
- Farm and fuel costs — High gas, diesel, fertilizer, and tariff costs are squeezing rural farmers and ranchers.
- Healthcare access — Healthcare, including Medicaid expansion, ranks among voters' top concerns in statewide races.
- Property tax relief — Property tax relief is a major issue in the governor's race amid rising assessments.
Candidates & funding
Adam Hamilton Democrat Nominee
David Graham Libertarian Nominee
Where the money comes from
FEC campaign finance data through Oct 14, 2026. Campaign dollars, by source.
| Roger Marshall R | Adam Hamilton D | David Graham L | |
|---|---|---|---|
| Raised | $5.4M | $19.2M | — |
| Individuals | $2.5M47% | $16.5M86% | — |
| PACs & parties | $2M37% | $246K1% | — |
| Self-funded | $0 | $50K0% | — |
| Other | $878K16% | $2.4M12% | — |
| AIPAC-linked* | $252K | — | — |
| Outside spending† | — | — | — |
* AIPAC-linked money is already counted in the rows above — it flags the pro-Israel share, not extra money.
† Independent spending on ads for or against a candidate. It never goes to their campaign.
“Individuals” covers both small-dollar (under $200) and large donors.
Who are the biggest donors?
Every donor ranked by how much they gave, from the candidate’s own FEC filings — individuals, PACs, and party committees all in one list. Expand a candidate to see theirs, then tap any name to learn more about the donor.
Why are so many gifts exactly $10,000? That’s the legal maximum a PAC can give one candidate for the whole cycle — $5,000 for the primary plus $5,000 for the general — so many PACs give the max. Individuals can give up to $3,500 per election.
Roger Marshall 1148 donors
- Party committee$62K
- PAC$24KNetwork map →
- Individual$17K
- Individual$17K
- Individual$14K
- Individual$14K
- Individual$14K
- Individual$14K
- Individual$14K
- Individual$14K
- Individual$14K
- Individual$12K
- Individual$12K
- Individual$11K
- Individual$10K
- Corporate PAC$10K
- Trade association PAC$10K
- Leadership PAC$10K
- Corporate PAC$10K
- PAC$10K
- Corporate PAC$10K
- Trade association PAC$10K
- Corporate PAC$10K
- Corporate PAC$10K
- Labor PAC$10K
- Trade association PAC$10K
- Leadership PAC$10K
- Corporate PAC$10K
- Membership PAC$10K
- PAC$10K
- PAC$10K
- Corporate PAC$10K
- Trade association PAC$10K
- Leadership PAC$10K
- Trade association PAC$10K
- PAC$10K
- Corporate PAC$10K
- Corporate PAC$10K
- Leadership PAC$10K
- PAC$10K
- Corporate PAC$10K
- Corporate PAC$10K
- Trade association PAC$10K
- Corporate PAC$10K
- Membership PAC$10K
- Corporate PAC$10K
- PAC$10K
- Leadership PAC$10K
- Corporate PAC$10K
- Leadership PAC$10K
Showing the 50 biggest of 1148 donors. The other 1098 gave $2.5M combined.
Plus $173K from small donors giving under $200 each — those aren’t itemized by name.
Adam Hamilton 2403 donors
- Individual$14K
- Individual$14K
- Individual$13K
- Leadership PAC$10K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
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- Individual$7K
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- Individual$7K
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- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
- Individual$7K
Showing the 50 biggest of 2403 donors. The other 2353 gave $2.9M combined.
Plus $880K from small donors giving under $200 each — those aren’t itemized by name.
These figures come from the candidate’s own itemized FEC reports (2026 cycle, through the coverage date above), with amendments applied and refunds netted. Joint fundraising transfers are left out of the ranking: they’re pass-throughs, and the individual donations behind them are listed above. Bank interest, vendor refunds, and other non-donation receipts are excluded. Donor names are as reported — the same person can appear twice if their name was recorded differently. Independent spending on ads is never included here — see the Outside spending column.
Common questions
Who has raised more money in the Kansas Senate race?
Adam Hamilton has raised more: $19,175,044, ahead of Roger Marshall at $5,350,064.
Who takes PAC money in the Kansas Senate race?
Roger Marshall has taken the most money from PACs and party committees: $1,957,775. Adam Hamilton has taken $246,100.
Who takes AIPAC money in the Kansas Senate race?
Roger Marshall has taken $252,100 in AIPAC-linked contributions.
When is the Kansas Senate election?
Election Day is Tuesday, November 3, 2026.
Related news
October 26, 2026
New super PAC 'Choose Freedom' spends $1,304,215 against Adam Hamilton in Kansas Senate race
Choose Freedom PAC (C00961656), a Mountain Brook, Alabama super PAC with treasurer Kaylen Melton, reported $1,304,215 in independent expenditures opposing Democrat Adam Hamilton in the Kansas Senate race — $1,297,195 in media placement via Strategic Media Placement Inc plus $7,020 in media production, disseminated October 24 and filed October 25. Its October quarterly report (filed October 15, covering September 15-30) showed $10,000,000 in itemized individual contributions and $9,244,084 in disbursements (including $5,000,000 in contributions to other committees), but only $755,916 in cash on hand on September 30 — less than this single October buy — so at least part of the money behind the Kansas ads arrived in October and will not be disclosed until the post-general report due December 3.
Source: FEC — Choose Freedom PAC (C00961656) filings and independent-expenditure data →October 24, 2026
Democratic-aligned 'Stronger Nation' spends $550,003 across eight Senate races in the final stretch
Stronger Nation (C00898999), a Los Angeles-based hybrid PAC registered in March 2025, reported $550,003 in independent expenditures across eight Senate races, all disseminated October 22 via Democratic digital firm Rising Tide Interactive: supporting James Talarico and opposing Ken Paxton in Texas ($216,868), and backing Sherrod Brown in Ohio, Abdul El-Sayed in Michigan, Annie Andrews in South Carolina, Josh Turek in Iowa, Adam Hamilton in Kansas, Dan Osborn in Nebraska, and Troy Jackson in Maine. The PAC had reported no contributions at all through October 14, so the money behind the ads is undisclosed until its post-general report, due December 3; its only disclosed funder ever is the Chicago 501(c)(4) Rapid Resist Action ($130,000 in 2025).
Source: FEC committee filings (C00898999) →October 24, 2026
'Our Heritage Matters' spends $404,000 boosting Libertarian and independent candidates against Republican incumbents
Our Heritage Matters (C00963736), a super PAC registered October 15, 2026 in Salt Lake City, has spent $404,084 on PoliVion-tracked races — and every candidate it supports is a Libertarian or independent running against a Republican: Thomas Laehn in IA-Sen ($214,257), David Graham in KS-Sen, Chris Royal in TX-34 and others, while it opposes Sen. Roger Marshall (R-KS), Aaron Flint (MT-1), Joe Mitchell (IA-2) and Rep. Gabe Evans (CO-8). The pattern benefits Democrats only by splitting the right-side vote. The PAC has filed no donor report of any kind, its sole vendor (Chase Grove LLC) has no public footprint, and its treasurer is a Salt Lake City compliance CPA — who is actually behind it is unknown, and its funders stay hidden until December 3.
Source: FEC committee filings (C00963736) →October 12, 2026
GOP triage: Senate Leadership Fund pulls out of North Carolina, pours $10M+ into Kansas and $5M into South Carolina
With three weeks to Election Day, the Senate Leadership Fund has suspended its North Carolina ad reservations and redirected at least $10 million into Kansas, where Roger Marshall faces an unexpectedly competitive challenge, plus $5 million to boost Darline Graham in South Carolina. The group has spent more than $100 million in Texas backing Ken Paxton, while the pro-Trump MAGA Inc. super PAC fuels a major GOP cash advantage and American Bridge has put $20M+ into South Carolina, Kansas, Florida, and Mississippi for Democrats.
Source: CNN →October 05, 2026
Senate Leadership Fund pauses North Carolina Senate ads, redirects millions to Kansas
The Senate Leadership Fund, the top Republican Senate super PAC, paused its ad campaign in North Carolina's Senate race, where GOP nominee Michael Whatley trails Democrat Roy Cooper, and redirected roughly $8-10 million in ad reservations to Kansas to defend Sen. Roger Marshall. The shift, reported by the Associated Press, CBS and NBC, reflects an increasingly defensive GOP Senate strategy. North Carolina remains CNN's top-ranked seat most likely to flip.
Source: CNN →