March 16, Huafeng Testing Control rose 5.52%, with Yifangda Competitive Advantage Enterprise Hybrid Fund A holding this stock as a major position.

Securities Star News: On March 16, Huafeng Testing & Control (688200) rose 5.52%, closing at 265.01 yuan, with a turnover rate of 2.42%, trading volume of 32,900 lots, and a transaction value of 848 million yuan. The stock is a hot concept stock related to semiconductors, domestic chips, gallium nitride, and third-generation semiconductors. Regarding capital flow data on March 16, the main funds had a net inflow of 80.13 million yuan, accounting for 9.45% of the total transaction value; retail funds had a net outflow of 75.70 million yuan, accounting for 8.93%; retail investors’ funds had a net outflow of 4.43 million yuan, accounting for 0.52%. In terms of margin financing and securities lending, over the past five days, net financing outflow was 8.287 million yuan, with a decrease in the margin financing balance; net securities lending outflow was 16,200 yuan, with a decrease in the securities lending balance.

The top ten public mutual funds holding Huafeng Testing & Control are listed in the table below:

In the past 90 days, four institutions have given ratings on this stock, all of which are buy ratings; the average target price from institutions over the past 90 days is 156.4 yuan.

According to the 2025 fund annual report and public fund holdings data, 57 public funds hold this stock, with the largest holding being E Fund’s E Fund Competitive Advantage Enterprise Hybrid A. The scale of E Fund Competitive Advantage Enterprise Hybrid A is currently 6.534 billion yuan, with a latest net value of 0.5937 (as of March 13), down 0.97% from the previous trading day, and an increase of 19.46% over the past year. The current fund manager is Guo Jie and He Chongkai. Funds managed by Guo Jie include: E Fund State-Owned Enterprise Reform Hybrid, managed since August 23, 2017, with a return of 142.8%; E Fund ESG Responsible Investment Stock, managed since September 2, 2019, with a return of 65.09%; E Fund Core Advantage Stock A, managed since January 28, 2021, with a return of -25.85%; E Fund Business Model Select Hybrid A, managed since August 3, 2021, with a return of -7.5%. Funds managed by He Chongkai include: E Fund Defense Military Industry Hybrid A, managed since November 28, 2019, with a return of 154.22%; E Fund Active Growth Hybrid, managed since May 29, 2021, with a return of 53.77%.

The top ten holdings of E Fund Competitive Advantage Enterprise Hybrid A are as follows:

The above information is compiled from public sources by Securities Star, generated by AI algorithm (Network Information Backup 310104345710301240019), and does not constitute investment advice.