博时中证2000ETF（159533）成立日期2024年5月28日，最新规模1161.67万。今年以来收益12.21%，同 类排名511/5569；近一年收益58.45%，同类排名452/4295；成立以来收益101.82%。 博时中证2000ETF（159533）基金经理为唐屹兵。 截至发稿，唐屹兵累计任职时间3年206天，现任基金资产总规模105.41亿元，任职期间最佳基金回报 101.48%， 任职期间最差基金回报-41.93%。 声明：市场有风险，投资需谨慎。 本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本 文出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 责任编辑：小浪快报 2月11日，龙磁科技涨1.78%，截至发稿，报78.51元/股，成交3.47亿元，换手率5.36%，总市值93.62亿 元。龙磁科技股价已经连续3天上涨，区间累计涨幅6.24%。 资料显示，安徽龙磁科技股份有限公司位于安徽省合肥市政务区南二环路3818号天鹅湖万达广场1号楼 23层，成立日期1998年1月19日，上市日期2020年5 ...

Group 1 - The core point of the news is that Longmag Technology experienced a decline of 5.06% in its stock price, reaching 75.48 CNY per share, with a trading volume of 298 million CNY and a turnover rate of 4.71%, resulting in a total market capitalization of 9 billion CNY [1] - Longmag Technology, established on January 19, 1998, and listed on May 25, 2020, is based in Hefei, Anhui Province, and specializes in the research, production, and sales of new functional materials made from permanent magnet ferrite [1] - The company's main business revenue composition includes magnetic materials at 85.54%, commutators and others at 9.93%, micro-inverters and accessories at 4.37%, and leasing at 0.16% [1] Group 2 - From the perspective of major fund holdings, only one fund under Bosera Fund has a significant position in Longmag Technology, specifically the Bosera CSI 2000 ETF, which reduced its holdings by 300 shares in the fourth quarter, now holding 900 shares, accounting for 0.51% of the fund's net value [2] - The Bosera CSI 2000 ETF, established on May 28, 2024, has a latest scale of 11.6167 million CNY, with a year-to-date return of 10.65% and a one-year return of 69.06% [2] - The fund manager, Tang Yibing, has been in charge for 3 years and 199 days, with the fund's total asset scale at 10.541 billion CNY, achieving the best return of 98.91% and the worst return of -41.93% during his tenure [2]

Group 1 - Dragon Magnetic Technology Co., Ltd. experienced a decline of 5.01% on January 20, with a stock price of 70.58 yuan per share, a trading volume of 4.51 billion yuan, a turnover rate of 7.57%, and a total market capitalization of 84.16 billion yuan [1] - The company, established on January 19, 1998, and listed on May 25, 2020, specializes in the research, production, and sales of new functional materials based on permanent magnetic ferrite, with its main revenue sources being magnetic materials (85.54%), commutators and others (9.93%), micro-inverters and accessories (4.37%), and leasing (0.16%) [1] Group 2 - Huatai-PB Fund has one fund heavily invested in Dragon Magnetic Technology, specifically the Huatai-PB CSI 2000 Index Enhanced A (019923), which held 167,400 shares in the third quarter, accounting for 0.66% of the fund's net value, making it the third-largest holding [2] - The fund has a current scale of 312 million yuan, with a year-to-date return of 9.43%, ranking 1296 out of 5542 in its category, a one-year return of 68.69%, ranking 496 out of 4235, and a return of 97.17% since inception [2] Group 3 - The fund managers of Huatai-PB CSI 2000 Index Enhanced A include Sheng Hao, Lei Wenyuan, and Kong Lingye, with Sheng Hao having a tenure of 10 years and 103 days, managing assets of 4.417 billion yuan, achieving a best return of 138.21% and a worst return of -29.48% during his tenure [3] - Lei Wenyuan and Kong Lingye both have a tenure of 3 years and 170 days, managing assets of 1.641 billion yuan and 2.577 billion yuan respectively, with Lei achieving a best return of 94.2% and a worst return of 10.67%, while Kong achieved the same best return with a worst return of -0.2% [3]

Group 1 - The core viewpoint of the news is that Longmag Technology's stock has experienced fluctuations, with a notable increase in price over the year, but a recent decline in the short term [1] - As of November 28, Longmag Technology's stock price is 60.37 CNY per share, with a market capitalization of 7.199 billion CNY [1] - The company has seen a year-to-date stock price increase of 96.48%, with a 14.79% rise over the last five trading days [1] Group 2 - For the period from January to September 2025, Longmag Technology achieved operating revenue of 937 million CNY, representing a year-on-year growth of 11.43% [2] - The net profit attributable to shareholders for the same period was 133 million CNY, showing a year-on-year increase of 34.10% [2] - The company has distributed a total of 134 million CNY in dividends since its A-share listing, with 70.34 million CNY distributed in the last three years [3] Group 3 - Longmag Technology's main business revenue composition includes magnetic materials (85.54%), commutators and others (9.93%), micro-inverters and accessories (4.37%), and leasing (0.16%) [1] - The company is classified under the non-ferrous metals industry, specifically in the metal new materials and magnetic materials sector [1] - As of September 30, 2025, the number of shareholders decreased by 11.41% to 16,200, while the average circulating shares per person increased by 13.36% to 5,072 shares [2]

Group 1 - The core viewpoint of the news is that Longmag Technology's stock has experienced fluctuations, with a recent decline of 2.01% and a significant increase of 106.14% year-to-date [1] - As of November 26, the stock price is reported at 63.34 CNY per share, with a total market capitalization of 7.553 billion CNY [1] - The company has seen a net outflow of 43.27 million CNY in principal funds, with large orders showing a mixed buying and selling trend [1] Group 2 - For the period from January to September 2025, Longmag Technology achieved operating revenue of 937 million CNY, representing a year-on-year growth of 11.43%, and a net profit attributable to shareholders of 133 million CNY, up 34.10% year-on-year [2] - The company has distributed a total of 134 million CNY in dividends since its A-share listing, with 70.34 million CNY distributed over the past three years [3] - As of September 30, 2025, the number of shareholders decreased by 11.41% to 16,200, while the average circulating shares per person increased by 13.36% to 5,072 shares [2]

Core Points - Longi Technology experienced a decline of 5.09% on November 10, with a stock price of 58.56 CNY per share and a trading volume of 1.56 billion CNY, resulting in a turnover rate of 3.17% and a total market capitalization of 6.983 billion CNY [1] Company Overview - Anhui Longi Technology Co., Ltd. is located at 3818 South Second Ring Road, Swan Lake Wanda Plaza, Hefei City, Anhui Province, and was established on January 19, 1998, with its listing date on May 25, 2020 [1] - The company's main business involves the research, production, and sales of new functional materials based on permanent magnetic ferrite, with revenue composition as follows: magnetic materials 85.54%, commutators and others 9.93%, micro-inverters and accessories 4.37%, and leasing 0.16% [1] Fund Holdings - According to data, one fund under Bosera Fund has a significant holding in Longi Technology. The Bosera CSI 2000 ETF (159533) held 1,200 shares in the third quarter, accounting for 0.61% of the fund's net value, ranking as the sixth-largest holding [2] - The Bosera CSI 2000 ETF (159533) was established on May 28, 2024, with a latest scale of 12.7816 million CNY. Year-to-date returns are 47.1%, ranking 747 out of 4,216 in its category; the one-year return is 43.56%, ranking 514 out of 3,917; and since inception, the return is 73.02% [2] - The fund manager of Bosera CSI 2000 ETF is Tang Yibing, who has been in the position for 3 years and 113 days, managing total assets of 11.187 billion CNY, with the best fund return during his tenure being 76.39% and the worst being -41.93% [2]

Core Points - Longi Technology experienced a 5.36% increase in stock price, reaching 61.49 CNY per share, with a trading volume of 210 million CNY and a turnover rate of 4.24%, resulting in a total market capitalization of 7.333 billion CNY [1] - The company, Anhui Longi Technology Co., Ltd., specializes in the research, production, and sales of new functional materials, particularly permanent magnetic ferrite [1] - The revenue composition of the company includes 85.54% from magnetic materials, 9.93% from commutators and others, 4.37% from micro-inverters and accessories, and 0.16% from leasing [1] Fund Holdings - Bosera Fund has a significant holding in Longi Technology, with the Bosera CSI 2000 ETF (159533) owning 1,200 shares, accounting for 0.61% of the fund's net value, making it the sixth-largest holding [2] - The Bosera CSI 2000 ETF has a current scale of 12.7816 million CNY and has achieved a year-to-date return of 47.36%, ranking 791 out of 4,216 in its category [2] - The fund manager, Tang Yibing, has been in charge for 3 years and 110 days, with the best fund return during his tenure being 76.71% and the worst being -41.93% [2]

Core Viewpoint - Longi Technology's stock has shown significant performance, with a year-to-date increase of 99.02%, indicating strong market interest and potential growth in the magnetic materials sector [1][2]. Financial Performance - For the period from January to September 2025, Longi Technology reported a revenue of 937 million yuan, representing a year-on-year growth of 11.43% [2]. - The net profit attributable to shareholders for the same period was 133 million yuan, reflecting a substantial year-on-year increase of 34.10% [2]. Stock Market Activity - As of October 30, Longi Technology's stock price was 61.15 yuan per share, with a market capitalization of 7.292 billion yuan [1]. - The stock experienced a net inflow of 2.2252 million yuan from major funds, with significant buying activity from large orders [1]. Shareholder Information - As of September 30, the number of shareholders decreased by 11.41% to 16,200, while the average number of circulating shares per person increased by 13.36% to 5,072 shares [2]. - The company has distributed a total of 134 million yuan in dividends since its A-share listing, with 70.3426 million yuan distributed over the past three years [3]. Business Overview - Longi Technology specializes in the research, production, and sales of new functional materials, primarily focusing on magnetic materials, which account for 85.54% of its revenue [1]. - The company is categorized under the non-ferrous metals sector, specifically in the magnetic materials sub-industry, and is involved in various concept sectors including new materials and automotive components [1].

Core Viewpoint - Longi Technology's stock price has shown significant growth this year, with a year-to-date increase of 94.14%, despite recent fluctuations in the short term [1][2]. Financial Performance - For the period from January to September 2025, Longi Technology achieved a revenue of 937 million yuan, representing a year-on-year growth of 11.43% [2]. - The net profit attributable to the parent company for the same period was 133 million yuan, reflecting a year-on-year increase of 34.10% [2]. Shareholder Information - As of September 30, 2025, the number of shareholders for Longi Technology was 16,200, a decrease of 11.41% compared to the previous period [2]. - The average number of circulating shares per shareholder increased by 13.36% to 5,072 shares [2]. Dividend Distribution - Since its A-share listing, Longi Technology has distributed a total of 134 million yuan in dividends, with 70.34 million yuan distributed over the past three years [3]. Institutional Holdings - As of September 30, 2025, Huazhang Strategy Preferred Mixed Fund (040008) became the fourth-largest circulating shareholder with 1.003 million shares, marking its entry into the top shareholders list [3]. - Huashang New Trend Preferred Mixed Fund (166301) has exited the list of the top ten circulating shareholders [3].

Group 1 - The core point of the news is that Long Magnetic Technology Co., Ltd. experienced a stock decline of 5.08%, with a current share price of 57.57 yuan and a total market capitalization of 6.865 billion yuan [1] - The company, established on January 19, 1998, specializes in the research, production, and sales of new functional materials, specifically permanent magnetic ferrite [1] - The main revenue composition of the company includes magnetic materials (85.54%), commutators and others (9.93%), micro-inverters and accessories (4.37%), and leasing (0.16%) [1] Group 2 - According to data, a fund under Shenwan Hongyuan holds a significant position in Long Magnetic Technology, with the Multi-Strategy Flexible Allocation A fund (001148) owning 329,300 shares, representing 2.19% of the fund's net value [2] - The fund has reported a floating loss of approximately 1.0142 million yuan today [2] - The Multi-Strategy Flexible Allocation A fund was established on March 31, 2015, and has achieved a year-to-date return of 37.43%, ranking 2292 out of 8155 in its category [2] Group 3 - The fund managers of Multi-Strategy Flexible Allocation A are Liang Guozhu and Gao Fu, with Liang having a tenure of 2 years and 354 days and a total fund size of 1.826 billion yuan [3] - During Liang's tenure, the best fund return was 57.77%, while the worst was -18.51% [3] - Gao Fu has a tenure of 223 days with a fund size of 1.557 billion yuan, achieving a best return of 19.07% and a worst return of 18.91% during his management [3]