ProShares UltraShort Semiconductors (NYSEARCA:SSG – Get Free Report) was the target of a significant increase in short interest in July. ProShares UltraShort Semiconductors Stock PerformanceSSG stock opened at $16.07 on Thursday. Get ProShares UltraShort Semiconductors alerts:Institutional Investors Weigh In On ProShares UltraShort SemiconductorsAn institutional investor recently bought a new position in ProShares UltraShort Semiconductors stock. Quantinno Capital Management LP owned 0.96% of ProShares UltraShort Semiconductors as of its most recent SEC filing. Further ReadingReceive News & Ratings for ProShares UltraShort Semiconductors Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for ProShares UltraShort Semiconductors and related companies with MarketBeat.com's FREE daily email newsletter.