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Donor

Jan Koum

Individual

Retired, Retired · California

8 gifts to 5 groups, as reported to the FEC by the groups that received them.

Winner

Jan Koum gave $19M to super PACs and other outside groups in the 2024 federal elections, and 70% of it helped Republicans (FEC filings through Dec 31, 2024). Counting dollars, not candidates, and only races already called, 78% ended up on the winning side ($6.7M won, $1.8M lost).

Gave to outside spenders

$19M

70% of it helped Republicans

Ended up on the winning side

78%

$6.7M of the dollars in races already called

Spent on the losing side

$1.8M

Not spent yet

$9.9M

Sitting with groups that have not spent

Where the cheques went

A person writing cheques from their own fortune. Each gift is split the way the group that received it split its spending between winners and losers, so a $10M cheque to a group that spent 80% on losers counts as $8M on the losing side.
✓ Backed the winner or attacked the loser ✗ Backed the loser or attacked the winner Result not matched
GroupGaveHow the group spent itWon / lost
SFA Fund$10M
$3.0M / $566K
United Democracy Project

$2.8M not spent yet

$5.0M
$1.9M / $292K
Rjc Victory Fund

$524K not spent yet

$2.4M
$1.8M / $31K
Maryland's Future

$84K not spent yet

$1.0M
$0 / $922K
Congressional Leadership Fund

$9K not spent yet

$100K
$51K / $39K

The trail

What the money bought

The candidates Jan Koum's money was spent for or against, pro-rated by Jan Koum's share of each group's funding.
CandidateRaceSpendingTheir sharePaid off?
Nikki HaleyPresident (primary)Supporting$6.4MUnknown
Ron DesantisPresident (primary)Attacking$3.0M✓ Yes
Kamala HarrisPresidentAttacking$1.4M✓ Yes
Angela AlsobrooksMaryland SenateAttacking$909K✗ No
Jamaal BowmanNew York 16th District (primary)Attacking$573K✓ Yes
Donald TrumpPresident (primary)Attacking$566K✗ No
Cori BushMissouri 1st District (primary)Attacking$305K✓ Yes
George S. LatimerNew York 16th District (primary)Supporting$272K✓ Yes
Dave MinCalifornia 47th District (primary)Attacking$268K✗ No
Sarah ElfrethMaryland 3rd District (primary)Supporting$245K✓ Yes
Wesley BellMissouri 1st District (primary)Supporting$195K✓ Yes
Mark MessmerIndiana 8th District (primary)Supporting$137K✓ Yes

Individual as classified from the FEC entity type and public reporting.

Questions people ask

How much did Jan Koum spend on the 2024 elections, and did it win?
Jan Koum gave $19M to super PACs and other outside groups in the 2024 federal elections, and 70% of it helped Republicans (FEC filings through Dec 31, 2024). Counting dollars, not candidates, and only races already called, 78% ended up on the winning side ($6.7M won, $1.8M lost).
Which super PACs did Jan Koum fund in 2024?
SFA Fund ($10M), United Democracy Project ($5.0M), Rjc Victory Fund ($2.4M), Maryland's Future ($1.0M), Congressional Leadership Fund ($100K).
Which candidates did Jan Koum's money end up backing or attacking in 2024?
for Nikki Haley (President, about $6.4M, unknown); against Ron Desantis (President, about $3.0M, won); against Kamala Harris (President, about $1.4M, won). Amounts are the donor's share of each group's spending.