数据显示，广发基金旗下1只基金位居横店东磁十大流通股东。广发高端制造股票A（004997）二季度 减持1756.56万股，持有股数1132.01万股，占流通股的比例为0.7%。根据测算，今日浮盈赚取约1177.29 万元。 广发高端制造股票A（004997）成立日期2017年9月1日，最新规模44.64亿。今年以来收益12.78%，同 类排名3456/4220；近一年亏损2.95%，同类排名3787/3855；成立以来收益45.6%。 广发高端制造股票A（004997）基金经理为郑澄然。 10月13日，横店东磁涨5.1%，截至发稿，报21.42元/股，成交17.22亿元，换手率5.16%，总市值348.44 亿元。 截至发稿，郑澄然累计任职时间5年148天，现任基金资产总规模135.23亿元，任职期间最佳基金回报 58.24%， 任职期间最差基金回报-49.65%。 资料显示，横店集团东磁股份有限公司位于浙江省东阳市横店华夏大道233号东磁大厦，成立日期1999 年3月30日，上市日期2006年8月2日，公司主营业务涉及永磁铁氧体、软磁铁氧体、其他磁性材料(永磁 烧结料粉和永磁粘结料粉)及电池、太阳能光伏产品 ...

Group 1 - Hengtong Optic-Electric (600487.SH) reported its semi-annual results for 2025, with 69 institutional investors holding a total of 844 million shares, representing 34.23% of the company's total equity as of August 25, 2025 [1] - The top ten institutional investors collectively hold 31.98% of Hengtong Optic-Electric's shares, with a 0.51 percentage point increase compared to the previous quarter [1] Group 2 - In the public fund sector, 10 funds increased their holdings, accounting for a 0.34% increase, while 12 funds decreased their holdings, representing a 0.13% decrease [2] - A total of 27 new public funds were disclosed this period, including several focused on high-end manufacturing and environmental themes [2] - Two new insurance investors were disclosed this period, both traditional insurance products from major insurance companies [2]

Group 1 - Dongfang Cable (603606.SH) released its semi-annual report for 2025, showing that as of August 14, 2025, 158 institutional investors held a total of 372 million shares, accounting for 54.14% of the total share capital [1] - The top ten institutional investors collectively held 46.33% of the shares, with a 1.93 percentage point increase compared to the previous quarter [1] Group 2 - In the public fund sector, 31 funds increased their holdings, with a total increase ratio of 0.81%, while 42 funds decreased their holdings, with a decrease ratio of 0.48% [2] - A total of 56 new public funds were disclosed this period, while 53 funds were not disclosed compared to the previous quarter [2] Group 3 - In the insurance capital sector, only one insurance company increased its holdings, accounting for an increase ratio of 0.1% [3] - Two new insurance investors were disclosed this period, while one pension fund was not disclosed compared to the previous quarter [3]

中国经济网北京5月26日讯 20日，智通财经发布《名单炸裂？64位基金经理近三年跑输基准超 10%，还有百亿老将在列》一文。文中称，据济安金信统计，截至今年4月30日，市场上有64位基金经 理旗下全部基金的近三年年化收益率均跑输基准超10%（各类份额合并计算，且仅统计成立满三年的产 品）。 文中还表示，上述近三年产品业绩大幅跑输基准的基金经理中，郑澄然管理规模较大，为百亿基金 经理。天天基金网数据显示，截至今年一季度末，该基金经理的公募管理规模达148.34亿。他共有广发 诚享混合A 、广发兴诚混合A、广发高端制造股票A、广发鑫享灵活配置混合A四只基金管理时长超三 年。其中，他担任广发诚享混合A、广发兴诚混合A的基金经理超四年，任职期间产品亏损近60%。 另据天天基金网资料显示，郑澄然曾先后任广发基金管理有限公司研究发展部研究员、成长投资部 研究员，2020年5月份开始管理公募基金至今，累计担任基金经理时间5年。 截至今年5月23日收盘，广发诚享混合A、广发诚享混合C、广发兴诚混合A、广发兴诚混合C、广 发高端制造股票A、广发高端制造股票C、广发鑫享灵活配置混合A都是郑澄然累计管理超过4年的产 品。但除了广发 ...

中国经济网北京7月4日讯 今年上半年，广发高端制造股票A、广发高端制造股票C分别下跌10.39%、 10.57%，成为规模超过50亿元中，跌幅最多的普通股票型基金。 资料显示，广发高端制造股票A成立于2017年9月1日，广发高端制造股票C成立于2020年9月16日，截 至今年一季度末，其规模合计为57.59亿元。 | 起始期 | 截止期 | 基金经理 | 任职期间 | 任职回报 2 | | | --- | --- | --- | --- | --- | --- | | 2021-08-19 | 문令 | 部灣然 | 3年又320天 | | -60.90% | | 2020-09-16 | 2021-08-18 | 孙迪 郑灣然 | 336- | | 36.82% | 来源：天天基金网 该基金一季度的前十大重仓股为阳光电源、德业股份、横店东磁、福斯特、东方电缆、晶澳科技、中 天科技、药明康德、大全能源、隆基绿能。可以看出，其在新能源行业的投资相对集中。 资料显示，郑澄然曾先后任广发基金管理有限公司研究发展部研究员、成长投资部研究员，2020年5月 份开始管理公募基金至今，累计担任基金经理时间达5年。 （责任编辑 ...

Core Viewpoint - In the first seven months of the year, three funds managed by GF Fund have recorded the largest declines among actively managed equity funds with assets over 2 billion yuan, indicating significant underperformance in the current market environment [1][6]. Fund Performance Summary - The three underperforming funds are: - GF Value Advantage Mixed Fund: -10.9% performance [1][6] - GF Balanced Preferred Mixed A: -7.79% performance [1][6] - GF High-end Manufacturing Stock A: -7.00% performance [1][6] - The GF Balanced Preferred Mixed A fund has experienced a cumulative loss of 5.28% since its inception on January 11, 2021, while the GF Balanced Preferred Mixed C has a cumulative loss of 7% [2]. Fund Management and Strategy - Both GF Value Advantage Mixed and GF Balanced Preferred Mixed A are managed by Wang Mingxu, who has extensive experience in investment management [1]. - The investment strategy of these funds focuses on undervalued blue-chip stocks, including major holdings in companies like Midea Group and Kweichow Moutai [1]. High-end Manufacturing Fund Insights - The GF High-end Manufacturing Stock A fund, managed by Zheng Chengran, has maintained a focus on the renewable energy sector since 2022, with top holdings in companies such as Sungrow Power Supply and LONGi Green Energy [4]. - Despite its early establishment, the GF High-end Manufacturing Stock A fund has a positive cumulative return, while the GF High-end Manufacturing Stock C has seen a cumulative loss exceeding 45% since its inception on September 16, 2020 [4][5].

Core Viewpoint - Hengdian East Magnetic has experienced a continuous decline in stock price, with a total drop of -6.24% over six trading days, indicating potential concerns regarding its market performance [1]. Company Overview - Hengdian Group East Magnetic Co., Ltd. was founded in 1980 and transformed into a joint-stock company in March 1999 [1]. Fund Performance - Two funds under GF Fund Management, namely GF High-end Manufacturing Stock A and GF Xingcheng Mixed A, have entered the top ten shareholders of Hengdian East Magnetic. GF High-end Manufacturing Stock A reduced its holdings in the second quarter of this year, while GF Xingcheng Mixed A also decreased its stake [1]. - GF High-end Manufacturing Stock A has reported a year-to-date return of -5.93%, ranking 970 out of 983 in its category. In contrast, GF Xingcheng Mixed A has achieved a year-to-date return of 1.95%, ranking 4040 out of 4533 [1]. Fund Manager Profile - The fund manager for both GF High-end Manufacturing Stock A and GF Xingcheng Mixed A is Zheng Chengran, who holds a master's degree and has a background in research and investment management at GF Fund Management [4][5].

Core Viewpoint - JinkoSolar Technology Co., Ltd. has experienced a significant decline in stock price, with a cumulative drop of -22.03% over the last seven trading days, indicating potential concerns in the market regarding the company's performance and outlook [1] Group 1: Company Performance - JinkoSolar is recognized as a leading global supplier of photovoltaic power generation solutions [1] - The company's stock has seen a notable decrease, with a drop of -22.03% over the past seven trading days [1] - The performance of funds managed by GF Fund Management shows mixed results, with GF High-end Manufacturing Stock A fund yielding -7.23% year-to-date, ranking 991 out of 1001 in its category [1] - GF Technology Pioneer Mixed fund has a year-to-date return of -1.30%, ranking 3796 out of 4592 [1] - GF Industry Select Three-Year Holding Period Mixed A fund has a year-to-date return of -0.97%, ranking 3699 out of 4592 [1] Group 2: Fund Management - Three funds under GF Fund Management have entered the top ten shareholders of JinkoSolar, indicating institutional interest [1] - The fund managers for these funds include Zheng Chengran and Liu Gesong, both of whom have extensive experience in fund management [5][6] - Zheng Chengran has been managing multiple funds since 2020, while Liu Gesong has a tenure of nearly 11 years in fund management [5][6]

Group 1 - JinkoSolar Technology Co., Ltd. has experienced a decline in stock price for six consecutive trading days, with a cumulative drop of -13.34% [1] - JinkoSolar is recognized as a leading global supplier of photovoltaic power generation solutions [1] - Three funds managed by GF Fund Management have entered the top ten shareholders of JinkoSolar, with GF High-end Manufacturing Stock A increasing its holdings in Q4 of last year [1] Group 2 - The performance of GF High-end Manufacturing Stock A has seen a year-to-date return of -7.23%, ranking 920 out of 930 in its category [1] - GF Technology Pioneer Mixed Fund has a year-to-date return of -1.30%, ranking 3576 out of 4331 [1] - GF Industry Select Three-Year Holding Period Mixed A has a year-to-date return of -0.97%, ranking 3190 out of 3968 [1] Group 3 - The fund managers for the mentioned funds are Zheng Chengran and Liu Gesong, with Zheng managing multiple funds since 2020 [4][5] - Liu Gesong holds a Ph.D. in economics and has been managing funds at GF Fund Management since 2013 [6]