Zhejiang Tuna Environmental Science & TechnologyCo.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 603177?
Owner Type	Number of Shares	Ownership Percentage
Institutions	17,260,854	8.37%
Individual Insiders	27,581,500	13.4%
General Public	59,541,646	28.9%
Private Companies	101,892,000	49.4%

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

Top Shareholders

Top 25 shareholders own 71.13% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
42.6%	Zhejiang Deneng Industry Holding Group Co., Ltd.	87,947,500	CN¥709.7m	0%	no data
12.3%	Meng Jin	25,292,000	CN¥204.1m	0%	no data
3.81%	Hangzhou Zhanchuang Enterprise Management Partnership	7,850,000	CN¥63.3m	0%	no data
2.95%	Yongxin Dechuang Enterprise Management Co., Ltd.	6,094,500	CN¥49.2m	0%	no data
1.47%	Shenyin Wanguo Asset Management (Asia) Limited	3,037,325	CN¥24.5m	0%	0.2%
1.46%	Guangdong Zhanlin Private Fund Management Co., Ltd.	3,020,602	CN¥24.4m	0%	6.82%
1.45%	Ningbo Qianhong Jiusheng Asset Management Partnership Enterprise (Limited Partnership)	3,000,000	CN¥24.2m	0%	10.29%
1.03%	HuaAn Fund Management Company Ltd.	2,126,300	CN¥17.2m	0%	0.01%
0.89%	Huatai Securities (Shanghai) Asset Management Co., Ltd.	1,827,035	CN¥14.7m	0%	0.12%
0.8%	Morgan Stanley, Investment Banking and Brokerage Investments	1,644,500	CN¥13.3m	0%	no data
0.76%	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	1,560,092	CN¥12.6m	0%	no data
0.43%	Bin Chen	895,000	CN¥7.2m	0%	no data
0.26%	China Merchants Fund Management Company Ltd.	528,900	CN¥4.3m	0%	no data
0.22%	Xin Shen	446,400	CN¥3.6m	0%	no data
0.19%	Taiyu Ma	400,000	CN¥3.2m	0%	no data
0.17%	Haihua Wu	348,000	CN¥2.8m	0%	no data
0.097%	Ming Xu	200,000	CN¥1.6m	0%	no data
0.089%	Lion Fund Management Co. Ltd.	182,900	CN¥1.5m	0%	no data
0.065%	China Fund Management Co., Ltd.	133,600	CN¥1.1m	0%	0.01%
0.061%	Western Leadbank Fund Management Co., Ltd.	125,600	CN¥1.0m	-78%	0.01%
0.027%	China Southern Asset Management Co., Ltd.	55,700	CN¥449.5k	0%	no data
0.0039%	SWS MU Fund Management Co., Ltd.	8,100	CN¥65.4k	0%	no data
0.0029%	ICBC Credit Suisse Asset Management Co., Ltd.	6,000	CN¥48.4k	0%	no data
0.0014%	Essence Fund Management Co., Ltd	2,900	CN¥23.5k	0%	no data
0.00063%	HFT Investment Management Co. Ltd. (Group)	1,300	CN¥10.5k	0%	no data