Rex Sinquefield

Individual

Also gave $1.3M to joint fundraising committees. That isn't in the totals here, because those committees pass the money on to others.

Grouped by the exact name reported to the FEC, which has no ID for individual donors. Other people with this name may be included.

Total Contributed

$2.8M

Contributions

149

Recipients

Active Period

1999–2026

Donor Profile

Party Lean

R $302KD $2KNAT $2K

Top States

MO$1.6M

DC$660K

VA$75K

FL$10K

OH$7K

Giving Trend

↑ 654%

2025–2026 vs 2023–2024

Employer

DIMENSIONAL FUND ADVISORS

Summary

SINQUEFIELD, REX is an individual political donor based in MO. They have contributed $2.8 million across 149 contributions to 87 recipients. Their average contribution is $19K. Top recipients include NOW OR NEVER PAC, HEARTLAND RESURGENCE, SENATE LEADERSHIP FUND. Their political giving spans from the 2000 to the 2026 election cycle, with peak giving of $1.1 million in 2012.

Giving Pattern by Cycle

Contribution amounts per election cycle, colored by recipient party

All Recipients

Committees and candidates receiving contributions, all cycles

#	Name	Party	State	Total	Contributions
1	NOW OR NEVER PAC	—	MO	$1,000,000	3
2	HEARTLAND RESURGENCE	—	MO	$400,000	3
3	SENATE LEADERSHIP FUND	—	DC	$300,000	2
4	CITIZENS CLUB FOR GROWTH INC	—	DC	$250,000	5
5	COME AND TAKE IT PAC	—	—	$250,000	1
6	AMERICAN CROSSROADS	—	DC	$100,000	1
7	NEW REPUBLICAN PAC	—	VA	$50,000	1
8	STRONG PAC	—	—	$50,000	1
9	JASON SMITH FOR CONGRESS	Republican	MO	$25,800	7
10	A NEW NATION PAC	Republican	MO	$25,000	5
11	AFC VICTORY FUND	—	VA	$25,000	1
12	ANN WAGNER FOR CONGRESS	Republican	MO	$23,700	7
13	BLAINE FOR CONGRESS	Republican	MO	$18,440	8
14	TEAM EMERSON FOR JO ANN EMERSON	Republican	MO	$16,200	5
15	REPUBLICAN PARTY OF FLORIDA	Republican	FL	$10,000	1
16	KITPAC	Republican	MO	$10,000	2
17	UNITED DEMOCRACY PROJECT ('UDP')	—	DC	$10,000	1
18	TODD AKIN FOR SENATE	Republican	MO	$9,400	4
19	STEVE CHABOT FOR CONGRESS	Republican	OH	$7,215	3
20	STEELMAN FOR US SENATE	Republican	MO	$6,900	3
21	SCHAEFER FOR CONGRESS	—	MO	$6,600	1
22	BRAD SMITH FOR CONGRESS	Republican	MI	$6,000	1
23	ERIC BURLISON FOR CONGRESS	Republican	MO	$5,800	2
24	SCHMITT FOR SENATE	Republican	MO	$5,800	2
25	TIM SCOTT FOR AMERICA	Republican	SC	$5,800	2

1–25 of 87

1 / 4

Source: FEC bulk data

Rex Sinquefield — Individual Donor Profile | Poliscope