Chongqing Mas Sci.&Tech.Co.Ltd 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 300275?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	3,252,480	1.08%
Institutions	36,329,751	12%
Individual Insiders	66,178,108	21.9%
General Public	196,295,169	65%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 35.01% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15.5%	Yan Ma	46,935,680	CN¥504.1m	0%	no data
4.19%	Li Sheng Ye	12,660,000	CN¥136.0m	0%	no data
2.99%	Great Wall Capital Management Co., Ltd.	9,036,000	CN¥97.0m	0%	82.36%
2.47%	Qian Hai Life Insurance Co., Ltd., Asset Management Arm	7,467,040	CN¥80.2m	0%	1.36%
1.46%	China Asset Management Co. Ltd.	4,413,200	CN¥47.4m	47.8%	0.01%
1.42%	CITIC Securities Company Limited, Asset Management Arm	4,291,891	CN¥46.1m	0%	0.06%
1.3%	Morgan Stanley, Investment Banking and Brokerage Investments	3,912,440	CN¥42.0m	0%	no data
1.08%	Jiaxing Hefeng Investment Partnership Enterprise (Limited Partnership)	3,252,480	CN¥34.9m	0%	no data
0.9%	Dacheng Fund Management Co., Ltd.	2,707,700	CN¥29.1m	0%	0.03%
0.85%	Xing Zhi Xie	2,562,080	CN¥27.5m	0%	no data
0.72%	Shouning Investment Management (Shanghai) Co., Ltd.	2,160,000	CN¥23.2m	0%	7.51%
0.67%	Western Leadbank Fund Management Co., Ltd.	2,026,920	CN¥21.8m	0%	0.14%
0.63%	Hehua Zhou	1,894,208	CN¥20.3m	7.25%	no data
0.26%	Xiao Han Jin	793,660	CN¥8.5m	-2.47%	no data
0.12%	Huazhou Ran	374,400	CN¥4.0m	0%	no data
0.12%	Hang Liu	368,000	CN¥4.0m	0%	no data
0.096%	Haijiang Zheng	291,200	CN¥3.1m	0%	no data
0.076%	HuaAn Fund Management Company Ltd.	229,900	CN¥2.5m	0%	no data
0.06%	Shiqiang Hu	179,840	CN¥1.9m	0%	no data
0.039%	Ya Zhang	117,760	CN¥1.3m	0%	no data
0.017%	Lion Fund Management Co. Ltd.	50,760	CN¥545.0k	0%	no data
0.0075%	HSBC Jintrust Fund Management Company Limited	22,500	CN¥241.7k	0%	no data
0.002%	Tebon Fund Management Co. Ltd.	6,000	CN¥64.6k	0%	no data
0.0011%	Nuode Asset Management Co., Ltd.	3,300	CN¥35.4k	0%	no data
0.0007%	Xingyin Fund Management Co., Ltd.	2,100	CN¥22.7k	0%	no data