Campaign Donations

Itemized gifts are loaded through June 30, 2026 for the 2025–2026 cycle. Later FEC reports are not processed yet, so recent totals are incomplete.

MANDEL, STEPHEN F. II

Individual donor · GREENWICH, CT· LONE PINE CAPITAL LLC (FOUNDER)

Summary by party and cycle

Money for and against candidates from MANDEL, STEPHEN F. II, by party and cycle20222022 Democratic: $11,600 (80.0%)2022 Republican: $2,900 (20.0%)$14,50020202020 Democratic: $22,400 (100.0%)$22,40020182018 Democratic: $29,700 (91.7%)2018 Independent: $2,700 (8.3%)$32,40020162016 Democratic: $6,400 (54.2%)2016 Republican: $5,400 (45.8%)$11,800DemocraticRepublicanIndependent
CycleCandidate partyForAgainst
2022Democratic$11,600$0
2022Republican$2,900$0
2020Democratic$22,400$0
2018Democratic$29,700$0
2018Independent$2,700$0
2016Democratic$6,400$0
2016Republican$5,400$0

Details by candidate

CycleCandidatePartyHowFor or againstAmountGiftsLatestSource
2022 VAN HOLLEN, CHRIS Democratic Contribution For $5,800 2 2021-04-06 latest filing
2022 FOSTER, G. WILLIAM (BILL) Democratic Contribution For $5,800 2 2022-03-20 latest filing
2022 VALADAO, DAVID Republican Contribution For $2,900 1 2021-03-04 filing
2020 KUSTER, ANN MCLANE Democratic Contribution For $5,600 2 2019-03-25 latest filing
2020 MCGRATH, AMY Democratic Contribution For $5,600 1 2019-07-19 filing
2020 BLUMENTHAL, RICHARD Democratic Contribution For $5,600 2 2019-09-11 latest filing
2020 CASTEN, SEAN Democratic Contribution For $5,600 2 2020-02-12 latest filing
2018 HEITKAMP, HEIDI Democratic Contribution For $10,800 1 2017-06-14 filing
2018 KAINE, TIMOTHY MICHAEL Democratic Contribution For $5,400 2 2017-03-30 latest filing
2018 KUSTER, ANN MCLANE Democratic Contribution For $5,400 2 2017-06-26 latest filing
2018 CROWLEY, JOSEPH Democratic Contribution For $5,400 2 2018-05-10 latest filing
2018 SINEMA, KYRSTEN Independent Contribution For $2,700 1 2018-09-15 filing
2018 MCCASKILL, CLAIRE Democratic Contribution For $2,700 1 2018-09-17 filing
2016 PORTMAN, ROB THE HONORA Republican Contribution For $5,400 2 2015-05-29 latest filing
2016 KUSTER, ANN MCLANE Democratic Contribution For $5,400 2 2016-03-31 latest filing
2016 BLUMENTHAL, RICHARD Democratic Contribution For $1,000 1 2015-03-31 filing