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 2902?
Owner Type	Number of Shares	Ownership Percentage
Institutions	24,857,885	10.5%
Individual Insiders	82,091,684	34.8%
General Public	129,228,493	54.7%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 11.8%.

Top Shareholders

Top 25 shareholders own 44.98% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
32.4%	Dong Yang	76,502,422	CN¥1.8b	0%	no data
1.75%	Caihong Jiao	4,144,162	CN¥99.9m	0%	no data
1.15%	China Merchants Securities Asset Management Co., Ltd.	2,725,446	CN¥65.7m	0%	1.36%
0.96%	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	2,271,366	CN¥54.8m	0%	no data
0.87%	Shenzhen Stech Investment Co., Ltd.	2,051,893	CN¥49.5m	0%	27.62%
0.84%	Hunan Light Salt Venture Capital Management Co., Ltd.	1,983,002	CN¥47.8m	0%	5.68%
0.72%	Goldman Sachs Group, Investment Banking and Securities Investments	1,699,835	CN¥41.0m	-11.5%	no data
0.61%	CITIC Securities Company Limited, Asset Management Arm	1,440,094	CN¥34.7m	0%	0.06%
0.54%	Nuode Asset Management Co., Ltd.	1,274,788	CN¥30.7m	0%	0.18%
0.54%	JPMorgan Chase & Co, Brokerage and Securities Investments	1,272,454	CN¥30.7m	0%	no data
0.54%	Shenzhen Go Hedge Private Securities Fund Management Co., Ltd.	1,268,050	CN¥30.6m	0%	15.98%
0.53%	First State Cinda Fund Management Company Limited	1,247,700	CN¥30.1m	0%	0.07%
0.52%	Guorong Fund Management Co., Ltd.	1,222,319	CN¥29.5m	0%	2.51%
0.5%	Bank of Communications Schroder Fund Management Co., Ltd.	1,179,946	CN¥28.4m	0%	0.03%
0.5%	UBS Asset Management AG	1,171,961	CN¥28.3m	-15.8%	no data
0.33%	Everbright Asset Management Co., Ltd.	788,190	CN¥19.0m	0%	0.22%
0.3%	Taiping Fund Management Company Ltd.	714,100	CN¥17.2m	0%	0.25%
0.27%	Huatai Securities (Shanghai) Asset Management Co., Ltd.	644,773	CN¥15.5m	0%	0.1%
0.26%	Shanghai Guotai Junan Securities Asset Management Co., Ltd.	622,050	CN¥15.0m	0%	0.06%
0.25%	Shanghai Yuanlai Private Fund Management Co., Ltd.	600,000	CN¥14.5m	0%	no data
0.21%	Beijing Xinhong Tianhe Asset Management Center (Limited Partnership)	487,918	CN¥11.8m	0%	24.82%
0.13%	Shaohua Huang	300,000	CN¥7.2m	0%	no data
0.095%	Jingzhou Li	225,100	CN¥5.4m	-25%	no data
0.085%	Yang Zhong	200,000	CN¥4.8m	0%	no data
0.085%	Xunwen Yang	200,000	CN¥4.8m	0%	no data