Maine · U.S. Senate · 2026

Maine Senate race

General election in 96 days · Nov 3, 2026

The read · Maine Senate race

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

Democrat Graham Platner leads the field with about $21M raised.

Graham Platner reports 98% of campaign money from individuals.

The incumbent, Susan M. Collins, ranks No. 2 in the money. $2.2M in itemized outside money is on file, led by STRONGER MAINE.

FEC filings, 2026 cycle. Money raised is net of transfers between a candidate's own committees.

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

$2.2M in itemized outside money is on file for this cycle. Candidate fundraising is shown separately below.

Ideological / Leadership$2.3M

Banking & Financial$257K

Small donors & unclassified$186K

Party Committee$62K

Transportation$48K

Law & Lobbying$21K

Health & Pharma$20K

Real Estate & Construction$10K

Insurance$10K

Biggest itemized outside spenders

STRONGER MAINE · super pac$824K
LEAD MAINE COMMITTEE, INC. · super pac$731K
CLEARPATH ACTION FUND, INC. · super pac$438K
SENATE LEADERSHIP FUND · super pac$233K
BLACKSTONE · company$71K
KKR · company$70K
NRSC · pac$62K
AMERICAN AIRLINES · company$38K

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 - $9.8M. 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$2.3M

Banking & Financial$257K

Small donors & unclassified$186K

Party Committee$62K

Transportation$48K

Law & Lobbying$21K

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