If you can't trade it in RH it does not exist for WSB. UDF would have been good material for WSB at the time. But at least Kyle Bass knows about it, keeping up his usual narrative: “This isn’t investing, this is insanity, ” said Kyle Bass, founder, Hayman Capital Management LP. https://www.thestar.com.my/business/business-news/2021/02/02/insight---the-low-down-on-gamestop-wall-street-vs-reddit