Short interest in Poseida Therapeutics Inc (NASDAQ:PSTX) increased during the last reporting period, rising from 3.67M to 3.90M. This put 5.56% of the company's publicly available shares short.

Short interest for Poseida Therapeutics gives investors a sense of the degree to which investors are betting on the decline of Poseida Therapeutics's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 313.29K shares traded per day, it would take 12.45 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.