BadgerBrief

State Executive · Primary August 11, 2026

Who is running for State Treasurer of Wisconsin in 2026?

3 candidates are running.

Why this race matters

Oversees state financial assets; manages $1.6 billion Common School Fund (distributes profits to public schools); chairs Board of Commissioners of Public Lands; manages unclaimed property program

Democratic primary

Republican primary

Who has raised the most money?

CandidateRaisedSpentCash on handThrough
John Leiber$400$0filings through Jun 30, 2026

Federal data: FEC. State data: WI Ethics Commission Sunshine (non-commercial voter education use).

Ad money in this race

Who is paying to influence this race — supporting or attacking each candidate, and how much is a candidate's own committee vs. outside groups. Spend and reach are platform-disclosed ranges; figures are estimated midpoints. This shows pressure, not who wins.

Yee Leng Xiong

$1k

Supporting

$1k

Attacking

129k

Reach

$946 own committee · $1k outside (estimated)

John Leiber

$2k

Supporting

$50

Attacking

65k

Reach

$2k own committee · $50 outside (estimated)

Dylan Ray Helmenstine

$50

Supporting

$0

Attacking

6k

Reach

$0 own committee · $50 outside (estimated)

Who's paying. $4k in tracked ads — an estimated 34% from outside groups. Yee Leng Xiong is the most-attacked candidate here.

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