Elections · U.S. Senate · Maine
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Raised for this seat
$154K
Through August 26, 2026
Not on the November ballot
Costello is not on the November ballot for this seat. Susan Collins and Troy Jackson are.
A primary result is a filed fact about a contest, not a judgement about a candidate. Costello's campaign finance and record below are still their own record, and their committee may still be filing.
Where the money comes from
- Small donors
- 13%$20K
- Large donors
- 12%$19K
- PACs
- --
- Party
- --
- Self-funding
- 75%$115K
- Other
- <1%$11
Receipts reported through August 26, 2026. Source: FEC.
How to vote in Maine
- General electionNovember 3, 2026In 10 weeks
Register 21 days before by mail, or same-day through Election Day in person.
Against the field for this seat
Each campaign's reported receipts on one shared scale, in ballot order, not money order.
- Susan Collins$19M
- David Costellothis page$154K
- Troy Jackson-
Muted rows are campaigns not on the November ballot; this page's own row keeps its weight so the comparison stays readable. A hollow row is a candidate with no filing on record yet, not one who raised nothing. Showing 3 of 9 funded campaigns; every filing is on the race page.
Record in office
Costello has not held this office, so there is no federal voting record, no cosponsorships and no committee service to report.
That absence is not a position for or against anything; it is what a first federal campaign looks like in the public record.
What the campaign says, on costelloforsenate.comCandidates and financing from the FEC, public domain. Nothing here is a forecast, a grade, or a ranking of candidates.