Hillary Clinton has been Wall Street's presidential darling so far by a large margin, but could be about to face some competition. In her quest to be the nation's 45th president, the Democratic front-runner has taken in a stunning haul from the finance industry — just shy of $27 million and counting, according to the latest filings as analyzed by OpenSecrets.org. The New York metro area specifically has contributed $40.9 million of the total $204.3 million she has raised. One of the reasons Clinton has been able to stockpile so much Wall Street cash is that she has no competition in that regard. Her lone remaining challenger, Vermont Sen. Bernie Sanders, has forsworn Wall Street cash and has taken no money from the finance industry. Sanders has launched withering criticism at Clinton, calling her a pawn of Wall Street power brokers for accepting lucrative speaking fees as well as campaign donations. On the Republican side, presumptive nominee Donald Trump has raised a meager $283,040 of his $57.7 million total from finance.

Campaign cash, by industry: Hillary Clinton Industry Total Click to edit Securities and Investment $26,952,265 Retired $20,033,658 Lawyers and Law Firms $16,945,343 TV/Movies/Music $9,862,779 Building Trade Unions $8,696,951

Campaign cash, by industry: Donald Trump Industry Total Retired $769,065 Misc Finance $283,040 Real Estate $165,101 TV/Movies/Music $155,656 Health Professionals $108,370

However, things could be about to change. As Trump moves away from the self-funded portion of his campaign and gets more aggressive about soliciting donor cash, the Street is likely to start paying him more attention and funneling more money his way. "Earlier this year, Wall Street was outright hostile to Trump," said Greg Valliere, chief global strategist at Horizon Investments and an expert on the Wall Street-Washington nexus. "Now, Wall Street is beginning to warm up to him, especially since it looks like he might have a chance." Indeed, Trump now looks like a serious threat to take down Clinton. An NBC News/Wall Street Journal poll in early March gave Clinton a 13-point lead in a head-to-head matchup. That's been cut to 3, according to the most recent poll, which showed results within the margin of error, making the race a technical dead heat. The RealClearPolitics average gives Clinton just a 1-point edge.