Core Viewpoint - The Social Security Fund has significantly increased its holdings in technology stocks, particularly in the fields of biomedicine, computing, and electronics, reflecting a strategic shift towards sectors supported by national policies and economic transformation [2][6]. Investment Trends - As of the end of Q2 2025, the Social Security Fund held shares in 77 companies listed on the Sci-Tech Innovation Board, with a total holding of 337 million shares valued at 15.37 billion yuan. The fund initiated positions in 19 new stocks and increased holdings in 28 stocks [2]. - The fund's investment style is characterized by a cautious approach, focusing on value investment and long-term returns, with a notable increase in allocations to technology innovation companies [2][5]. Sector Focus - The fund's investments are primarily concentrated in four sectors: electronics (20 companies), biomedicine (13 companies), machinery (10 companies), and computing (11 companies) [2]. - Despite the electronics sector being a market leader, the fund's top 20 holdings are more heavily weighted towards biomedicine and power equipment, with 6 stocks in power equipment and 4 in biomedicine [4]. Stock Performance - The fund's largest single stock holding is Transsion Holdings, with 38.26 million shares, followed by Western Superconducting Technologies with 20.58 million shares. The highest holding percentage is in Andar Intelligent, at 11.90% [3]. - In Q2, the fund increased its holdings in Transsion Holdings by 6.37 million shares, marking the largest increase among individual stocks [4]. New Entrants and Growth - In Q2, the fund entered 19 new stocks, acquiring a total of 45.09 million shares, with significant increases in holdings for Yifang Biopharmaceuticals, Jindun Technology, and Xinzhi Software [6]. - The new stocks showed strong performance, with median revenue and net profit growth rates of 25.7% and 28.14%, respectively, outperforming the overall market [6]. Reduction in Holdings - The fund reduced its holdings in 38 Sci-Tech Innovation Board stocks in Q2, with 24 stocks seeing reductions of over 1 million shares. Notable reductions included Medike and Zexin Pharmaceutical, which had previously seen significant price increases [8][9].