Dongguan Mentech Optical & Magnetic 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 002902?
Owner Type	Number of Shares	Ownership Percentage
Institutions	20,358,158	8.65%
Individual Insiders	81,871,834	34.8%
General Public	133,247,070	56.6%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 11%.

Top Shareholders

Top 25 shareholders own 43.26% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
32.5%	Dong Yang	76,502,422	CN¥1.9b	0%	no data
1.76%	Caihong Jiao	4,144,162	CN¥103.6m	0%	no data
1.17%	China Merchants Securities Asset Management Co., Ltd.	2,747,146	CN¥68.7m	0%	1.04%
0.96%	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	2,271,366	CN¥56.8m	0%	no data
0.87%	Shenzhen Stech Investment Co., Ltd.	2,051,893	CN¥51.3m	0%	24.78%
0.54%	Nuode Asset Management Co., Ltd.	1,274,788	CN¥31.9m	0%	0.19%
0.54%	JPMorgan Chase & Co, Brokerage and Securities Investments	1,272,454	CN¥31.8m	0%	no data
0.52%	Guorong Fund Management Co., Ltd.	1,222,319	CN¥30.6m	0%	1.85%
0.5%	Bank of Communications Schroder Fund Management Co., Ltd.	1,179,946	CN¥29.5m	0%	0.03%
0.5%	GF Securities Asset Management Co.,Ltd.	1,175,034	CN¥29.4m	0%	0.39%
0.5%	UBS Asset Management AG	1,171,961	CN¥29.3m	0%	no data
0.48%	FinTrek Capital	1,133,144	CN¥28.3m	0%	no data
0.34%	Hunan Light Salt Venture Capital Management Co., Ltd.	810,002	CN¥20.2m	-59.2%	2.47%
0.3%	Taiping Fund Management Company Ltd.	714,100	CN¥17.9m	0%	0.23%
0.25%	Shanghai Yuanlai Private Fund Management Co., Ltd.	600,000	CN¥15.0m	0%	no data
0.23%	Shanghai Guotai Junan Securities Asset Management Co., Ltd.	534,920	CN¥13.4m	-14%	0.04%
0.21%	Beijing Xinhong Tianhe Asset Management Center (Limited Partnership)	487,918	CN¥12.2m	0%	12.72%
0.2%	Barclays PLC Private Banking & Investment Banking Investment	481,210	CN¥12.0m	0%	no data
0.19%	Morgan Stanley, Investment Banking and Brokerage Investments	455,920	CN¥11.4m	0%	no data
0.19%	Goldman Sachs Group, Investment Banking and Securities Investments	439,639	CN¥11.0m	-74.1%	no data
0.17%	Fanghao Zhao	398,600	CN¥10.0m	0%	no data
0.13%	Shaohua Huang	300,000	CN¥7.5m	0%	no data
0.12%	China International Capital Corporation Hong Kong Asset Management Limited	280,398	CN¥7.0m	0%	0.04%
0.057%	Jingzhou Li	135,150	CN¥3.4m	0%	no data
0.038%	Yang Zhong	90,000	CN¥2.2m	-35.7%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/01/03 13:06
End of Day Share Price	2025/01/03 00:00
Earnings	2024/09/30
Annual Earnings	2023/12/31

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 here.

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 .

Analyst Sources

Dongguan Mentech Optical & Magnetic Co., Ltd. is covered by 1 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Tanghai Qing	Tianfeng Securities Brokerage Co., Ltd