Short interest in Parnassus Core Select ETF (NYSE:PRCS) increased during the last reporting period, rising from 10.18K to 23.37K. This put -% of the company's publicly available shares short.

Based on the recent average volume of 19.81K shares traded per day, it would take 1.18 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.