SoftBank's troubles don't end with Wag. Here are 5 more investments to watch closely cnn.com

The $100 billion Vision Fund, backed by Saudi Arabia , has poured huge amounts of money into tech startups around the world.
Son didn't go into details, but analysts have identified a few investments that could dent the Vision Fund's returns in the near future.
The Vision Fund has invested $31.4 billion in about two dozen transportation and logistics startups around the world.
The Vision Fund is still aheadDespite the billions committed to the WeWork bailout and written off at Uber, the Vision Fund has had a respectable run so far.
It holds 15% back to pay preferred investors an annual 7% coupon, and for follow-on investments in fund companies.