Tongfu Microelectronics Co. Ltd. (002156.SZ) disclosed in its 2026 interim report, issued on August 29, 2026, that 180 institutional investors had reported holdings in its A shares as of August 28. Collectively these holdings amounted to 489 million shares, representing 32.20% of total share capital, according to Jiemian News.

The top 10 institutional holders included Nantong Huada Microelectronics Group, the National Integrated Circuit Industry Investment Fund, Hong Kong Securities Clearing Company, along with several fund products and insurers, and together they controlled 31.14% of the company. This figure marked a decline of 4.11 percentage points from the previous quarter.

Among public funds, one fund increased its stake while ten reduced holdings, including CSI 500 index-enhanced products and other equity funds. Jiemian News noted that 116 public funds disclosed new holdings in this quarter, featuring chip-focused funds and bond funds. Conversely, 32 funds no longer disclosed holdings, such as Yongying Semiconductor Industry Selected Mixed Initiated A, Southern CSI 500 ETF, Tianhong CSI 500 Index Enhanced A, and Jiashi Industry Leading Mixed A. The National Social Security Fund Portfolio 602 also ceased disclosure in this quarter.

Foreign holdings decreased as well, with the Hong Kong Securities Clearing Company trimming its stake by 0.74 percentage point from the prior quarter.