Simplex Trading LLC Grows Stock Holdings in ProShares UltraShort QQQ (NYSEARCA:QID)
Simplex Trading LLC grew its holdings in shares of ProShares UltraShort QQQ (NYSEARCA:QID – Free Report) by 179.3% during the fourth quarter, according to the company in its most recent filing with the Securities & Exchange Commission. The firm owned 39,936 shares of the exchange traded fund’s stock after purchasing an additional 25,636 shares during […]
Simplex Trading LLC grew its holdings in shares of ProShares UltraShort QQQ (NYSEARCA:QID – Free Report) by 179.3% during the fourth quarter, according to the company in its most recent filing with the Securities & Exchange Commission. The firm owned 39,936 shares of the exchange traded fund’s stock after purchasing an additional 25,636 shares during […]
