The top tech firms are valued at $2.5 billion in total in the first quarter of 2018, according to a new report from the consulting firm CB Insights.
The companies that make up the group include Amazon, Alphabet, Facebook, Netflix, Microsoft, and Twitter.
Amazon, the nation’s largest tech company, has been the best performing of the bunch.
Amazon’s stock has surged by more than 20 percent in the past year, with the company now valued at nearly $200 billion.
It was also worth $170 billion a year ago.
Google, the biggest tech company in the country, also had a strong first quarter.
Google is valued at about $300 billion.
Microsoft, the largest tech firm in the world, was the third-best performing tech company.
Apple was a top performer in the year-over-year period, but was downgraded to “buy” status by the rating agency.
Netflix’s stock was up $12.5 million.
Google’s stock rose $6.4 million.
Twitter’s stock jumped $9.7 million.
Amazon saw its stock slide nearly $30 million.
Apple’s stock fell $8.4 mln, but Google’s rose $11.7.
Microsoft’s stock gained $3.5 mln.
Google fell $4.9 million.
Netflix’s stock slipped by $5.3 million.
The big three companies, Apple, Microsoft and Twitter, are valued with a range of $2,500 to $3,000, according the CB Insiders study.
Amazon, which was ranked as the No. 1 tech company by CB Insays last year, has fallen into a “sell” or “buy”-grade status.
Facebook has fallen below the “buy-grade” level for the first time since 2015, when it was valued at roughly $600 billion.
Twitter lost a whopping $873 million in the quarter.
CB Insights’ analysis focuses on the tech sector because of the large amount of data it can collect on the firms.
CB Insolutions also conducts its own research on tech companies and their earnings.
In the report, the firms are also broken down by the size of their respective markets, with Amazon and Netflix ranked as having a market share of roughly 90 percent and 75 percent, respectively.
CBInsights said that this was the most accurate data it has been able to gather on the markets.
The CB Insides report will be released on Monday.