WTECL(SH:600157) Xin Lang Cai Jing·2025-08-27 01:08Group 1 - Yongtai Energy (600157.SH) reported its semi-annual results for 2025, with 22 institutional investors holding a total of 5.88 billion shares, representing 26.46% of the total share capital [1] - The top ten institutional investors collectively hold 26.34% of Yongtai Energy, with a 0.25 percentage point increase compared to the previous quarter [1] Group 2 - In the public fund sector, one fund, Southern CSI 500 ETF, increased its holdings by 0.20% compared to the previous period [2] - Two new public funds were disclosed this period, including GF CSI All Share Power ETF and Su Xin CSI 500 Index Enhanced A [2] - Seven public funds were not disclosed in this period, including Guotai CSI Coal ETF and Huatai-PineBridge CSI Energy ETF [2]