Maine · U.S. Senate · 2026

Maine Senate race

General election in 50 days · Nov 3, 2026

The read · Maine Senate race

Susan M. Collins ranks No. 2 in money raised.

Candidates in the Maine Senate race, 2026 report raising $46M between them. Graham Platner reports $21.1M and Susan M. Collins reports $11.9M, a gap of $9.2M. Of what Graham Platner reports, 98% came from individuals and 1% from PACs. Outside groups spent against COLLINS, SUSAN M. ($1.1M) and for COLLINS, SUSAN M. ($2.5M).

Public campaign-finance filings, 2026 cycle. Candidate rows are filers on record, not final ballot lists. Totals are rounded to whole dollars.

Every candidate on file

Ranked by money raised. Each row shows the campaign money mix and a plain-English read.

Graham Platner

D · challenger

Small-donor heavy. 98% from individuals and 1% from PACs.

98% individuals1% PACs1% other

$21M

raised

Susan M. Collins

RIncumbent

R · incumbent

Small-donor heavy. 88% from individuals and 10% from PACs.

88% individuals10% PACs2% other

$12M

raised

Jordan Wood

D · challenger

Small-donor heavy. 91% from individuals and 1% from PACs.

91% individuals1% PACs8% other

$6.0M

raised

Janet Mills

D · challenger

Small-donor heavy. 92% from individuals and 2% from PACs.

92% individuals2% PACs6% other

$5.9M

raised

Dan Kleban

D · challenger

53% from individuals, 0% from PACs, and 47% from other sources.

53% individuals0% PACs47% other

$459K

raised

Daira Rodriguez

D · challenger

12% from individuals, 0% from PACs, and 88% from other sources.

12% individuals0% PACs88% other

$243K

raised

David Costello

D · challenger

25% from individuals, 0% from PACs, and 75% from other sources.

25% individuals0% PACs75% other

$154K

raised

Paige Loud

D · challenger

41% from individuals, 6% from PACs, and 53% from other sources.

41% individuals6% PACs53% other

$60K

raised

Show 6 more candidates

Phillip Rench

I · challenger

8% from individuals, 0% from PACs, and 92% from other sources.

8% individuals0% PACs92% other

$56K

raised

Carmem Calabrese

R · challenger

Small-donor heavy. 100% from individuals and 0% from PACs.

100% individuals0% PACs0% other

$18K

raised

Carmen Calabrese

R · challenger

Small-donor heavy. 100% from individuals and 0% from PACs.

100% individuals0% PACs0% other

$18K

raised

Andrea Laflamme

D · challenger

Small-donor heavy. 87% from individuals and 0% from PACs.

87% individuals0% PACs13% other

$16K

raised

Tucker Favreau

D · challenger

36% from individuals, 0% from PACs, and 64% from other sources.

36% individuals0% PACs64% other

$14K

raised

David Evans

I · challenger

Small-donor heavy. 100% from individuals and 0% from PACs.

100% individuals0% PACs0% other

$6K

raised

Where the money came from

$2.5M in itemized outside money is on file for this cycle. Candidate fundraising is shown separately below.

Ideological / Leadership$2.5M

Small donors & unclassified$74K

Party Committee$62K

Health & Pharma$20K

Transportation$20K

Sports, Media & Entertainment$12K

Real Estate & Construction$10K

Insurance$10K

Biggest itemized outside spenders

LEAD MAINE COMMITTEE, INC. · super pac$990K
STRONGER MAINE · super pac$824K
CLEARPATH ACTION FUND, INC. · super pac$438K
SENATE LEADERSHIP FUND · super pac$233K
NRSC · pac$62K
THE CONSERVATIVE CAUCUS DBA AMERICANS FOR CONSTITUTIONAL LIBERTY · pac$32K
REPUBLICAN JEWISH COALITION-POLITICAL ACTION COMMITTEE (RJC-PAC) · pac$14K
RED SENATE · super pac$13K

PACs vs the people

This split is from the candidates' own reported fundraising.

93%

4% PACs93% individuals3% other

The incumbent's record

Susan M. Collins is the linked incumbent for this race.

Net worth (2025)

$6.8M

$3.7M+. up $3.7M since 2013.

Stock trades

Most recent disclosed trades from 2026.

Committees

Current full committee seats on file.

Recent stock trades

PFE · purchase$15K - $50K · 2026-02-03

Where they sit

Senate Committee on Appropriations · Chairman
Senate Committee on Health, Education, Labor, and Pensions
Senate Select Committee on Intelligence

Who funds them

This is the incumbent's own funding by donor sector for the cycle.

Ideological / Leadership$2.5M

Small donors & unclassified$74K

Party Committee$62K

Health & Pharma$20K

Transportation$20K

Sports, Media & Entertainment$12K

Full profile: net worth, donors, trades, and votes ->

The tale of the tape

Money, side by side. Green marks the leader on each line.

Graham Platner D · challenger	vs	Susan M. Collins R · incumbent
$21M	Raised	$12M
$1.8M	Cash on hand	$11M
1%	From PACs	10%
98%	From individuals	88%
Too few to rank	Top donor sector	Ideological / Leadership
No	Incumbent	Yes