Mutual funds can hold private assets. Fidelity holds SpaceX assets in several funds.
<a href="http:&#x2F;&#x2F;blog.sfgate.com&#x2F;pender&#x2F;2015&#x2F;03&#x2F;25&#x2F;see-which-fidelity-funds-invested-in-spacex&#x2F;" rel="nofollow">http:&#x2F;&#x2F;blog.sfgate.com&#x2F;pender&#x2F;2015&#x2F;03&#x2F;25&#x2F;see-which-fidelity-...</a><p>That said, I don&#x27;t think you can get your hands on Planetary Resources stock.