1月15日，特变电工涨5.22%，截至发稿，报28.23元/股，成交123.81亿元，换手率9.05%，总市值 1426.40亿元。 资料显示，特变电工股份有限公司位于新疆维吾尔自治区昌吉市北京南路189号，成立日期1993年2月26 日，上市日期1997年6月18日，公司主营业务涉及输变电业务、新能源业务及能源业务。主营业务收入 构成为：电气设备产品27.64%，煤炭产品18.27%，电线电缆产品16.22%，新能源产品及工程13.06%， 发电业务7.16%，铝电子新材料、铝及合金制品6.90%，输变电成套工程4.82%，其他(补充)2.11%，其他 1.63%，黄金1.58%，物流贸易0.60%。 数据显示，九泰基金旗下1只基金重仓特变电工。九泰盈泰量化A（011224）三季度减持8.9万股，持有 股数8.57万股，占基金净值比例为3.69%，位居第八大重仓股。根据测算，今日浮盈赚取约12万元。 九泰盈泰量化A（011224）成立日期2021年8月18日，最新规模2375.89万。今年以来收益4.36%，同类 排名2846/5525；近一年收益33.03%，同类排名2399/4208；成立以来亏损1.2 ...

Group 1 - Trina Solar (688599.SH) reported its semi-annual results for 2025, with 21 institutional investors holding a total of 1.006 billion shares, representing 46.14% of the company's total share capital as of August 22, 2025 [1] - The top ten institutional investors collectively hold 45.83% of the shares, with a slight decrease of 0.46 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, four funds increased their holdings, accounting for a 0.90% increase, while two funds saw a slight decrease in holdings [2] - Seven new public funds were disclosed during this period, including several ETFs focused on the Sci-Tech Innovation Board [2] - One foreign fund, Hong Kong Central Clearing Limited, reduced its holdings by 0.60% compared to the previous quarter [2]