天天基金网·2026-01-08 05:18Group 1 - In the fourth quarter of last year, notable fund managers such as Ge Lan and Tang Xiaobin reduced their holdings in Kelun Pharmaceutical, while Zhao Bei increased her stake [2][3] - Ge Lan's fund, the China Europe Medical Health Mixed Fund, held 38.1954 million shares of Kelun Pharmaceutical as of December 31, 2025, having reduced its holdings by 1.867 million shares compared to the end of the third quarter [4] - Tang Xiaobin's fund, the GF Multi-Factor Mixed Fund, exited the top ten shareholders of Kelun Pharmaceutical by the end of 2025, having reduced its holdings from 24.2335 million shares to an estimated 1.394 million shares [6] Group 2 - Zhao Bei's fund, the ICBC Credit Suisse Frontier Medical Equity Fund, increased its holdings in Kelun Pharmaceutical to 22 million shares by December 31, 2025, up by 2 million shares from the end of the third quarter [6] - The National Social Security Fund's 416 portfolio became the tenth largest shareholder of Kelun Pharmaceutical with 13.9445 million shares by the end of 2025 [6] Group 3 - Liu Yanchun and Hu Xinwei reduced their holdings in Proya Cosmetics, with Liu's fund holding 2.6 million shares as of December 30, 2025, down from 3.332 million shares at the end of the third quarter [8] - Hu Xinwei's fund exited the top ten shareholders of Proya Cosmetics by the end of 2025 [8] Group 4 - Zhou Yun's fund, the Dongfanghong New Energy Mixed Fund, and the National Social Security Fund's 404 portfolio entered the top ten shareholders of Jiazhe New Energy by the end of 2025 [10] - The National Social Security Fund's 114 portfolio increased its holdings in Nanshan Aluminum by 4.3432 million shares in the fourth quarter of 2025, with five ETF products included in the top ten shareholders of Nanshan Aluminum by the end of 2025 [10] Group 5 - A surge in institutional research activities has been noted, with over 10,000 research sessions conducted in the past month, focusing on sectors such as semiconductors, general equipment, automotive, and artificial intelligence [12] - Fund managers from various firms, including Chang'an Fund and Nord Fund, have actively participated in company research activities, indicating a strong interest in the market outlook for 2026 [13]