Semight Instruments Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of 688808?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	1,891,890	1.84%
Private Companies	19,963,311	19.4%
General Public	24,388,922	23.8%
Institutions	28,152,064	27.4%
Individual Insiders	28,270,480	27.5%

Dilution of Shares: 688808 only recently listed within the past 12 months

Top Shareholders

Top 25 shareholders own 75.79% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15.4%	Haiyang Hu	15,820,140	CN¥34.3b	0%	no data
5.59%	Suzhou Lianrui Guangtong Enterprise Management Center (Limited Partnership)	5,743,780	CN¥12.5b	0%	no data
5.39%	Jianjun Huang	5,534,200	CN¥12.0b	0%	no data
5.2%	Suzhou Borui Guangtong Enterprise Management Center (Limited Partnership)	5,341,980	CN¥11.6b	0%	no data
5.12%	Suzhou Boheng Ruizhe Enterprise Management Center (Limited Partnership)	5,258,400	CN¥11.4b	0%	no data
4.86%	Xiamen Xinding Guorui Asset Management Co., Ltd.	4,994,570	CN¥10.8b	0%	111.83%
4.37%	Jian Yang	4,489,030	CN¥9.7b	0%	no data
4.2%	Jiangsu Addor Equity Investment Fund Management Co., Ltd.	4,307,870	CN¥9.3b	0%	150.11%
3.69%	Shanghai Xingcheng Investment Management Co., Ltd.	3,783,780	CN¥8.2b	0%	-524.89%
3.23%	Shenzhen Focus Capital Co. Ltd	3,316,390	CN¥7.2b	0%	187.05%
2.49%	Lianxun Instruments Employee No. 1 Asset Management Plan	2,552,515	CN¥5.5b	0%	no data
2.36%	Zhe Lian	2,427,110	CN¥5.3b	0%	no data
2.05%	State Venture Capital Innovation Private Equity Fund Management Co., Ltd.	2,100,000	CN¥4.6b	0%	no data
1.91%	Suzhou Yongxin Fangzhou Equity Investment Partnership Enterprise (General Partnership)	1,960,677	CN¥4.3b	0%	260.96%
1.84%	Beijing Huafeng Test & Control Technology Co.,Ltd.	1,891,890	CN¥4.1b	0%	no data
1.23%	China Fortune-Tech Capital, LLP	1,261,260	CN¥2.7b	0%	no data
1.22%	Silicon Harbour Capital	1,248,660	CN¥2.7b	0%	no data
1.07%	Suzhou High-Tech Venture Capital Group Taihu Jingu Capital Management Co., Ltd.	1,097,297	CN¥2.4b	0%	100.0%
1.02%	Shanghai Haitong Securities Asset Management Company Ltd.	1,050,000	CN¥2.3b	0%	125.59%
0.84%	Suzhou High-Tech Fengqiao Emerging Industry Investment Co., Ltd.	861,560	CN¥1.9b	0%	no data
0.75%	China Securities Investment Limited	770,000	CN¥1.7b	0%	596.13%
0.68%	ShenZhen Bridge Capital Management Co.,LTD	700,000	CN¥1.5b	0%	100.59%
0.57%	Guangdong Hengyitai Phase II Equity Investment Partnership	583,333	CN¥1.3b	0%	no data
0.45%	Wuhan Optics Valley Industry Investment Fund Management Co., Ltd.	466,667	CN¥1.0b	0%	no data
0.24%	Jiaxing Kaishuo Anming Equity Investment Partnership (Limited Partnership)	249,970	CN¥541.9m	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/10 04:46
End of Day Share Price	2026/06/10 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Semight Instruments Co., Ltd. is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.