WisdomTree Japan Hedged Fund Sees Short Interest Surge Short interest in the WisdomTree Japan Hedged SmallCap Equity Fund (NASDAQ:DXJS) rose by 44.5% in February, reaching 62,700 shares. This increase comes as institutional investors adjust their holdings, with Berkeley Inc. boosting its position by 17.2% in Q4. The fund's stock price recently climbed 1.3%, reflecting heightened market activity.1