Uber spent $5.2 billion in 3 months. Here's where all that money went.

Uber posted a $5.2 billion loss on Thursday, its largest ever, sending shares plummeting.

A major chunk of that spending was on two things: stock-based compensation and driver rewards, both stemming from the company's initial public offering in May.

Other major costs for Uber include research and development, on things like self-driving cars, and sales and marketing, in order to keep growing.

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Uber lost a whopping $5.2 billion in the second quarter of 2019, the company revealed Thursday, its deepest quarterly loss ever, thanks to an expensive initial public offering earlier this year.

It's a tremendous amount of money for any company, though a major chunk was thanks to one-off expenses, and the spending is set to decline in coming periods, the company said. Still, investors weren't happy with the results, and the stock plunged as much as 8% when markets opened Friday morning.

“The big picture is we want to be there any way you want to get around your city, and I think we're well on a path to do so in a profitable way,” CEO Dara Khosrowshahi told analysts on a conference call following the results.

Most Wall Street analysts viewed the quarter as in line with what they expected, even as certain line items might have disappointed. Some even suggested the big sell-off was a buy-the-dip opportunity.

“We see Uber shares as one of the best long-term stories in the Internet and would take advantage of the weakness to add to positions,” Lloyd Walmsley, an analyst at Deutsche Bank, told clients. “We think a continued improvement in unit economics and better visibility into the path to profitability could draw more investors to do the work, and given compelling potential upside in a bull case, near term and long term, we would not wait to get involved.”

Here's where Uber's massive amounts of cash went during the three-month period ending June 31: