Aecc Aero Science and TechnologyLtd 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 600391?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	1,158,423	0.351%
Individual Insiders	3,065,224	0.928%
Institutions	24,397,208	7.39%
Private Companies	118,907,305	36%
General Public	182,601,207	55.3%

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

Top Shareholders

Top 25 shareholders own 44.6% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
36%	Aviation Industry Corporation of China,Ltd.	118,907,305	CN¥2.5b	0%	no data
2.69%	UBS SDIC Fund Management Co., Ltd.	8,896,131	CN¥185.0m	0%	0.58%
0.93%	Gansheng Tian	3,056,324	CN¥63.6m	0%	no data
0.69%	Beijing Longhui Investment Management Ltd.	2,290,900	CN¥47.7m	75.5%	4.33%
0.64%	Fullgoal Fund Management Co. Ltd.	2,112,900	CN¥43.9m	146%	0.02%
0.35%	Penghua Fund Management Co., Ltd.	1,166,500	CN¥24.3m	0%	0.02%
0.35%	China International Capital Corporation Limited	1,158,423	CN¥24.1m	0%	no data
0.33%	China Asset Management Co. Ltd.	1,085,564	CN¥22.6m	0%	no data
0.32%	E Fund Management Co., Ltd.	1,070,500	CN¥22.3m	0%	no data
0.32%	National Council for Social Security Fund	1,062,300	CN¥22.1m	0%	no data
0.31%	China Southern Asset Management Co., Ltd.	1,039,000	CN¥21.6m	4.45%	0.01%
0.3%	Springs Fund Management Co.,Ltd.	1,000,000	CN¥20.8m	0%	1.43%
0.27%	The Vanguard Group, Inc.	880,400	CN¥18.3m	0%	no data
0.23%	China Life Asset Management Company Limited	762,100	CN¥15.9m	0%	0.02%
0.17%	Bosera Asset Management Co., Ltd.	562,600	CN¥11.7m	1.63%	0.01%
0.16%	GF Fund Management Co., Ltd.	543,500	CN¥11.3m	40.6%	no data
0.12%	CCB Principal Asset Management Co., Ltd.	403,100	CN¥8.4m	0%	0.02%
0.095%	Western Leadbank Fund Management Co., Ltd.	313,300	CN¥6.5m	59.7%	0.05%
0.069%	Dimensional Fund Advisors LP	227,900	CN¥4.7m	172%	no data
0.068%	State Street Global Advisors, Inc.	225,700	CN¥4.7m	-1.78%	no data
0.058%	China Universal Asset Management Company Ltd.	191,700	CN¥4.0m	1,060%	no data
0.038%	SWS MU Fund Management Co., Ltd.	126,200	CN¥2.6m	0%	0.01%
0.019%	ICBC Credit Suisse Asset Management Co., Ltd.	61,800	CN¥1.3m	610%	no data
0.014%	Morgan Stanley Fund Management (China) Co., Ltd.	45,000	CN¥935.9k	0%	0.01%
0.012%	Invesco Great Wall Fund Management Co. Ltd	38,800	CN¥806.8k	-76.2%	no data