Sen. Ted CruzTed CruzAIPAC must reach out to President Trump Under pressure, Dems hold back Gorsuch support Paul: Pence should oversee Senate ObamaCare repeal votes MORE's (R-Texas) presidential campaign on Sunday reported raising over $20 million in the last 3 months of 2015.
Of the funds raised in the final stretch of 2015, about 42 percent came from small-dollar donations of less than $200.
The campaign also was not shy about spending its funds as it sought to establish a presence in Iowa, as it spent $15.5 million in those three months.
Cruz has been challenging Republican presidential front-runner Donald TrumpDonald TrumpHow President Trump can restore sanity to America's labor laws Planned Parenthood head to Ivanka Trump: 'Stand for women’ Trump travel ban upheld by Virginia judge, still blocked in other courts MORE for first place in the Hawkeye State, which has prompted a feud with the business mogul, as well as other candidates vying for the limelight in early primary states.
--This report was updated at 8:22 p.m.