主要持股 Market Value Shares Weight %
Astral Ltd. 5.41 M 336.84 K 0.52% Kemira OYJ 5.06 M 214.54 K 0.49% 
HWKN Hawkins, Inc. 4.94 M 37.96 K 0.48%
LNN Lindsay Corp. 4.92 M 39.27 K 0.47% Supreme Industries Ltd. 4.50 M 117.73 K 0.43% 
CWCO Consolidated Water Co. Ltd. 4.19 M 110.55 K 0.40% VA Tech Wabag Ltd. 3.94 M 335.62 K 0.38% Alkhorayef Water and Power Technologies Co. 3.13 M 94.91 K 0.30% 
ERII Energy Recovery, Inc. 2.81 M 192.53 K 0.27%M
MEG Montrose Environmental Group, Inc. 2.70 M 121.30 K 0.26% Nomura Micro Science Co., Ltd. 2.68 M 118.05 K 0.26% Power and Water Utility Co. for Jubail and Yanbu 2.39 M 276.71 K 0.23% Chengdu Xingrong Environment Co., Ltd. 1.86 M 1.76 M 0.18% Zhongshan Public Utilities Group Co., Ltd. 1.55 M 871.10 K 0.15% Beijing Capital Eco-environment Protection Group Co., Ltd. 1.44 M 3.25 M 0.14% Beijing OriginWater Technology Co., Ltd. 1.24 M 2.14 M 0.12% China Lesso Group Holdings Ltd. 1.21 M 1.58 M 0.12% ElectroSteel Castings Ltd. 1.11 M 1.44 M 0.11% Amata Corp. PCL 1.03 M 2.08 M 0.10% Jindal Saw Ltd. 797.28 K 418.37 K 0.08% 