Courtesy FORTUNE

37 female CEOs lead Fortune 500 companies — the most ever — up from 33 last year.

The big picture: Walmart leads the list for the eighth year in a row as Amazon jumps to No. 2, its highest spot ever. Additionally, 17 companies made their debut, including Uber (No. 228), the new Fox Corp. (No. 280), and Science Applications International (No.466).

  • New York State is home to the most companies (54), followed by California (53), and Texas (50).

The top 10 on the 66th annual list (ranked by revenue for 2019 fiscal year):

  1. Walmart
  2. Amazon
  3. ExxonMobil 
  4. Apple
  5. CVS Health
  6. Berkshire Hathaway
  7. UnitedHealth Group
  8. McKesson
  9. AT&T
  10. AmerisourceBergen

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FBI: Russian hacking group stole data after targeting local governments

FBI Headquarters. Photo: Mark Wilson/Getty Images

Energetic Bear, a Russian state-sponsored hacking group, has stolen data from two servers after targeting state and federal government networks in the U.S. since at least September, the FBI and Cybersecurity and Infrastructure Security Agency said on Thursday.

Driving the news: Director of National Intelligence John Ratcliffe announced Wednesday that Iran and Russia had obtained voter registration information that could be used to undermine confidence in the U.S. election system.