MicroStrategy’s stock issuance spree could be a bonanza for the nine firms that are handling the equity sales.The company, the largest corporate bitcoin holder, has taken advantage of its elevated stock price since the end of the third quarter to issue a large amount of equity and used the proceeds to buy bitcoin.

Next week on Dec. 10, Microsoft MSFT shareholders will vote on a proposal submitted by the National Center for Public Policy Research about whether to add bitcoin to the company’s balance sheet.

The stock fell 17% on Nov. 21, when that report came out, and finished the month slightly lower.