cathie wood’s ark autonomous technology and robotics exchangetraded fund arkq sold nearly 3 million worth of general motors co shares gm  while buying roughly the same amount of taiwan semiconductor manufacturing co ltd’s stock tsm  the ark etf disclosed late thursday that it sold 72519 gm shares which represented 193 of the etf’s stake in the stock based on thursday’s closing price of 3926 the shares sold would be valued at 285 million at the same time the etf bought 28909 taiwan semi shares which at thursday’s close of 9786 would be worth 283 million to boost its stake by 199 as of friday the taiwan semi was the etf’s 23rd largest holding of the 37 stocks the etf owns and gm was the 31st largest holding the largest holdings are shares of tesla inc tsla and uipath inc path taiwan semi’s stock had dropped 51 on thursday after the contract semiconductor maker reported disappointing secondquarter margin results while gm shares edged up 01 the etf has rallied 399 year to date while the sp 500 spx has gained 181