17股一季度获社保基金扎堆持有

Core Insights - The social security fund has appeared in the top ten circulating shareholders of 87 stocks by the end of the first quarter, with a total holding of 1.132 billion shares valued at 23.023 billion yuan [1][2]. Group 1: Shareholding Changes - The social security fund has maintained its holdings in 20 stocks, reduced its holdings in 26 stocks, initiated positions in 22 stocks, and increased holdings in 19 stocks [1]. - The stock with the highest number of social security fund shareholders is Kaili New Materials, with three funds listed among the top ten shareholders, holding a total of 5.9559 million shares, accounting for 4.56% of circulating shares [1][6]. Group 2: Shareholding Proportions - The stock with the highest holding proportion by the social security fund is Mingtai Aluminum, with a holding ratio of 5.98%, followed by Wuwei Biological with 5.39% [2]. - A total of 39 stocks have social security fund holdings exceeding 10 million shares, with Nanjing Steel holding the most at 108 million shares, followed by Mingtai Aluminum and Shenhuo Co., Ltd. with 71.295 million shares and 51.955 million shares, respectively [2]. Group 3: Performance of Holdings - Among the stocks held by the social security fund, 59 companies reported year-on-year net profit growth in the first quarter, with Limin Co., Ltd. achieving the highest growth rate of 1373.23% [2]. - The average decline of social security fund heavy stocks since April is 1.66%, underperforming the Shanghai Composite Index [3]. Group 4: Sector Distribution - The stocks held by the social security fund are primarily concentrated in the pharmaceutical and biological, basic chemical, and electronics sectors, with 12 stocks in each of the first two sectors and 8 in the electronics sector [2].