Short interest in MFS Blended Research Small-Mid Cap ETF (ARCA:BRSM) increased during the last reporting period, rising from 1.49K to 2.04K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 449.00 shares traded per day, it would take 4.55 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.