On Tuesday, Oriental Harbor Investment Master Fund disclosed selling 59,274 shares of ProShares UltraPro QQQ (TQQQ -2.03%) in an estimated 5.4milliontrade,accordingtoarecentSECfiling.WhatHappenedAccordingtoafilingwiththeSecuritiesandExchangeCommission,OrientalHarborInvestmentMasterFundsold59,274sharesofProSharesUltraProQQQduringthequarter.Theestimatedtransactionvaluewas5.4 million. The fund’s TQQQ position now stands at about 1.2 million shares, valued at $124.2 mill ...