Who raised the most money in the 2026 Texas 37th District race?

Greg Casar (Democrat) raised $1.4M.

Which PACs gave the most to candidates in the 2026 Texas 37th District race?

Political Action Committee of the International Alliance of Theatrical Stage Employees gave $13K to Greg Casar; Midwest Region Laborers' Political League gave $10K to Greg Casar; Nea Fund for Children and Public Education gave $10K to Greg Casar.

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2026 general election

Texas 37th District

The candidate who raised the most money won. · Incumbent retired. Democratic loss.

$1.5M in receipts plus outside spending is tied to the 2026 Texas 37th District race: $1.5M raised by the campaigns, $304K of it from PACs, plus $0 from outside groups (FEC filings with varying coverage dates; the most common larger-campaign cutoff is Oct 14, 2026). Greg Casar (Democrat) won and was the top fundraiser.

Receipts + outside spending

$1.5M

Raised by campaigns

$1.5M

PAC checks

$304K

Outside money

Candidates

Raised by the campaign Outside money supportingOutside money attacking Democrat Republican Other

Greg CasarDemocrat

✓ Won

Raised: $1.4M
Spent: $1.2M
From individuals: $1.0M
From PACs: $304K
From party: $0
Own money & loans: $0
Outside money for: $0
Outside money against: $0

Who paid: 22% of Casar's money came from PACs

Trade group $13K (5%)Leadership PAC $11K (4%)Membership $17K (6%)Union $197K (71%)Super PAC $27K (10%)Other $13K (5%)

International Alliance of Theatrical Stage Employees Union$13K
Laborers' International Union, Midwest Region Union$10K
National Education Association Union$10K
American Federation of State, County and Municipal Employees, AFL-CIO Union$10K
National Union of Healthcare Workers Union$10K
Service Employees International Union Union$10K
American Federation of Teachers, AFL-CIO Committee On Political Education Union$10K
International Association of Machinists and Aerospace Workers Union$10K

FEC record H2TX35144

Lauren PeñaRepublican

✗ Lost

Raised: $132K
Spent: $128K
From individuals: $127K
From PACs: $0
From party: $5K
Own money & loans: $0
Outside money for: $0
Outside money against: $0

Who paid: 0% of Peña's money came from PACs

Party $5K (100%)

Travis County Republican Party Federal Committee Party$5K

FEC record H6TX35038

Questions people ask

How much money is tied to the 2026 Texas 37th District race?: $1.5M in receipts plus outside spending is tied to the 2026 Texas 37th District race: $1.5M raised by the campaigns, $304K of it from PACs, plus $0 from outside groups (FEC filings with varying coverage dates; the most common larger-campaign cutoff is Oct 14, 2026). Greg Casar (Democrat) won and was the top fundraiser.
Who raised the most money in the 2026 Texas 37th District race?: Greg Casar (Democrat) raised $1.4M.
Which PACs gave the most to candidates in the 2026 Texas 37th District race?: Political Action Committee of the International Alliance of Theatrical Stage Employees gave $13K to Greg Casar; Midwest Region Laborers' Political League gave $10K to Greg Casar; Nea Fund for Children and Public Education gave $10K to Greg Casar.