 🔥commonwealth equity services llc raised its holdings in upstart holdings, inc. (nasdaq:upst – get rating) by 25.7% during the fourth quarter, according to its most recent filing with the securities and exchange commission. the institutional investor owned 36,084 shares of the company’s stock after purchasing an additional 7,382 shares during the quarter. commonwealth equity services llc’s holdings in upstart were worth ,459,000 as of its most recent filing with the securities and exchange commission.