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Donor

Cameron Winklevoss

Individual

Founder, Winklevoss Capital · New York

11 reported gifts; 4 recipient groups listed, as reported to the FEC by the groups that received them.

Backed losers

Cameron Winklevoss gave $12M to super PACs and other outside groups in the 2026 federal elections, and 100% of it helped Republicans (FEC filings with varying coverage dates; the most common larger-campaign cutoff is Oct 14, 2026). Among dollars with a matched election-stage result, 1% were on the winning side ($33K won, $6.5M lost, with $577K in races still being counted). $20K had no matched result and is excluded.

Gave to outside spenders

$12M

100% of it helped Republicans

Winning share of scored dollars

1%

$6.5M scored (55% of gifts)

Spent on the losing side

$6.5M

$577K still being counted

Not allocated or result unknown

$4.9M

$4.9M not allocated to tracked outside spending; $20K has no matched result. Neither is cash on hand.

Where the checks went

A person writing checks 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 check 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 Race not called yet Result not matched
GroupGaveHow the group spent itWon / lost
MAGA Inc.

$4.5M not allocated to tracked outside spending

$11M
$16K / $5.4M
Congressional Leadership Fund

$150K not allocated to tracked outside spending

$1.0M
$2K / $810K
Senate Leadership Fund

$180K not allocated to tracked outside spending

$500K
$12K / $290K
Equality PAC

$7K not allocated to tracked outside spending

$10K
$3K / $0

The trail

What the money bought

The candidates Cameron Winklevoss's money was spent for or against, pro-rated by Cameron Winklevoss's share of each group's funding.
CandidateRaceSpendingTheir sharePaid off?
James TalaricoTexas SenateAttacking$714K✗ No
Abdul El-SayedMichigan SenateAttacking$495K✗ No
Sherrod BrownOhio Senate (special)Attacking$431K✗ No
Jared MoskowitzFlorida 25th DistrictAttacking$238K✗ No
Kathy CastorFlorida 14th DistrictAttacking$231K✗ No
Ken PaxtonTexas SenateSupporting$213K✗ No
Chris PappasNew Hampshire SenateAttacking$199K✗ No
Roy CooperNorth Carolina SenateAttacking$174K✗ No
Pia DandiyaFlorida 22nd DistrictAttacking$166K✗ No
Johnny GarciaTexas 35th DistrictAttacking$137K✗ No
Marie Gluesenkamp PerezWashington 3rd DistrictAttacking$135K✗ No
Mike RogersMichigan SenateSupporting$134K✗ No

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

Questions people ask

How much did Cameron Winklevoss spend on the 2026 elections, and did it win?
Cameron Winklevoss gave $12M to super PACs and other outside groups in the 2026 federal elections, and 100% of it helped Republicans (FEC filings with varying coverage dates; the most common larger-campaign cutoff is Oct 14, 2026). Among dollars with a matched election-stage result, 1% were on the winning side ($33K won, $6.5M lost, with $577K in races still being counted). $20K had no matched result and is excluded.
Which super PACs did Cameron Winklevoss fund in 2026?
MAGA Inc. ($11M), Congressional Leadership Fund ($1.0M), Senate Leadership Fund ($500K), Equality PAC ($10K).
Which candidates did Cameron Winklevoss's money end up backing or attacking in 2026?
against James Talarico (Texas Senate, about $714K, lost); against Abdul El-Sayed (Michigan Senate, about $495K, lost); against Sherrod Brown (Ohio Senate (special), about $431K, lost). Amounts are the donor's share of each group's spending.