拥有的一般结构 公司 分享, % Perma-Pipe International Holdings, Inc. 2.85 Manitex International, Inc. 1.62 EDF 1.29 BlackRock Science and Technology Trust II 0.95 Psychemedics Corporation 0.84 BlackRock Science and Technology Trust 0.53 Nuveen California Select Tax-Free Income Portfolio 0.38 RiverNorth Flexible Municipal Income Fund, Inc. 0.34 BP Prudhoe Bay Royalty Trust 0.28 Donegal Group Inc. 0.25 Digihost Technology Inc. 0.1 部门的份额 类别 数量 Financials 3 Industrials 2 Нефтегаз 2 Utilities 1 Healthcare 1 Energy 1 Technology 1