Last December, the steep depreciation of Nvidia's stock complicated the company's predicament to the point where its largest investor threatened to sell its entire stake. It looks like the green team could not convince the investor to keep its stake, and SoftBank went ahead completing the sale of shares worth US$3.6 billion in January.
https://www.notebookcheck.net/Nvidia-s-largest-investor-pulls-out-completes-entire-stake-sale.403891.0.html