Yes, they invested $250m at a $3.5bn valuation, estimated to be 2-7% ownership currently[1]. Makes me wonder: if Uber is found liable for a huge amount that would bankrupt them, could there be a situation where Waymo absorbs Uber as a post-trial settlement rather than Uber being liquidated?

[1]https://www.recode.net/2015/12/6/11621176/google-ventures-ow...