Also gave $1.8M 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
$365.0M
Contributions
267
Recipients
152
Active Period
1999–2026
Party Lean
Top States
Summary
ADELSON, MIRIAM is an individual political donor based in NV. They have contributed $365.0 million across 267 contributions to 152 recipients. Their average contribution is $1.4 million. Top recipients include SENATE LEADERSHIP FUND, PRESERVE AMERICA PAC, CONGRESSIONAL LEADERSHIP FUND. Their political giving spans from the 2000 to the 2026 election cycle, with peak giving of $127.0 million in 2024.
Contribution amounts per election cycle, colored by recipient party
Committees and candidates receiving contributions, all cycles
Source: FEC bulk data