This table provides information about the call option holders of Riot Blockchain, Inc. (RIOT). We have compiled data on the institutions that hold call options on the stock, with a total of 15.3 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $214 Million at the end of the reported quarter. These call option holders have the right, but not the obligation, to buy AAPL shares at a specified price within a certain time frame.

Holding Report Date calls Held Holding Value (Reported) Last Trade Trade History

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