Tongfu Microelectronics Co. Ltd. (002156.SZ) said in its 2026 half-year report, released on August 29, 2026, that 180 institutional investors had disclosed holdings in its A shares as of August 28, with combined holdings of 489 million shares, or 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, and several fund products and insurers, and together they held 31.14% of the company. That was down 4.11 percentage points from the previous quarter.

Among public funds, one fund increased its holdings from the prior quarter, while 10 reduced holdings, including several CSI 500 index-enhanced products and other equity funds. Jiemian News reported that 116 public funds newly disclosed holdings this quarter, including chip-themed funds and bond funds, while 32 funds no longer disclosed holdings, including Yongying Semiconductor Industry Selected Mixed Initiated A, Southern CSI 500 ETF, Tianhong CSI 500 Index Enhanced A, and Jiashi Industry Leading Mixed A. One social security fund, National Social Security Fund Portfolio 602, was no longer disclosed this quarter. Foreign holdings also fell, with Hong Kong Securities Clearing Company reducing its stake by 0.74 percentage point from the previous quarter.