Ask HN: What VC Firm have Investments that overlap with multiple Unicorns?

I recently saw Chamath Palihapitiya say if you take all the famous internet companies and look at the investors of them, then there is only 1% overlap between the VC companies investments. In other words, VC companies have one huge hit and fail to invest in other big hits. Which sounds like the powerlaw in action.

However, Kleiner Perkins comes to mind investing in both Google and Amazon. But there are so many new internet companies and new VC companies so I find it hard that there is only around 1% overlap. YC is another...of course!

Just wondering if there are more examples of VC companies that have investments in multiple unicorns OR VC companies that invested in multiple series of the same unicorn. Just curious.