according to nasdaq.com, https://www.nasdaq.com/market-activity/stocks/mrkr/institutional-holdings , there are only 2 "new" positions, all the other have held those same amount of shares for many months. New and Sold Out Positions (at last reporting 3/31/23) ACTIVE POSITIONS HOLDERS SHARES New Positions - 2 holders - 58,306 shares Sold Out Positions - 18 holders - 43,161 shares
58,306 New Total Shares Held AR ASSET MANAGEMENT INC 03/31/2023 40,700 SUSQUEHANNA INTERNATIONAL GROUP, LLP 03/31/2023 17,606
There were 43,161 shares sold by 18 holders and 58,306 bought by new holders.