Aimer 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 603511?
Owner Type	Number of Shares	Ownership Percentage
Institutions	13,774,697	3.38%
General Public	48,125,531	11.8%
Private Companies	115,002,209	28.2%
Individual Insiders	231,218,563	56.7%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 2%.

Top Shareholders

Top 25 shareholders own 88.28% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
56.5%	Rongming Zhang	230,569,963	CN¥3.2b	0%	no data
22.8%	Beijing Meishanzi Technology Development Center (Limited Partnership)	93,159,058	CN¥1.3b	0%	no data
1.87%	Suzhou Jinsheng Zeai Enterprise Management Partnership Enterprise (Limited Partnership)	7,612,007	CN¥106.2m	0%	no data
1.87%	Suzhou Jinshengzeyou Enterprise Management Partnership Enterprise (Limited Partnership)	7,612,007	CN¥106.2m	0%	no data
1.62%	Qushui Jinsheng Zemei Business Management Partnership Enterprise (L.P.)	6,619,137	CN¥92.3m	0%	no data
0.59%	Jiahua Yufeng (Tianjin) Equity Investment Management Partnership Enterprise (Limited Partnership)	2,393,828	CN¥33.4m	0%	0.66%
0.55%	Beijing Zhonghai Investment Management Co., Ltd.	2,252,374	CN¥31.4m	0%	no data
0.53%	Shanghai October Asset Management Co., Ltd.	2,160,000	CN¥30.1m	0%	7.52%
0.44%	Beijing Chaotoufa Investment Management Co., Ltd.	1,800,000	CN¥25.1m	0%	no data
0.33%	China Asset Management Co. Ltd.	1,349,847	CN¥18.8m	26.3%	no data
0.27%	Bosera Asset Management Co., Ltd.	1,117,900	CN¥15.6m	0%	0.01%
0.26%	Aurora Private Equity	1,042,000	CN¥14.5m	0%	7.43%
0.18%	HSBC Jintrust Fund Management Company Limited	723,600	CN¥10.1m	0%	0.05%
0.15%	Gfund Management Co., Ltd.	624,000	CN¥8.7m	0%	0.05%
0.14%	UBS Asset Management AG	566,725	CN¥7.9m	0%	no data
0.044%	Yan Yang	180,000	CN¥2.5m	0%	no data
0.044%	Huizhi Liu	180,000	CN¥2.5m	0%	no data
0.039%	Linqu He	157,800	CN¥2.2m	5.2%	no data
0.025%	Caiyou Bu	102,300	CN¥1.4m	0%	no data
0.007%	China Southern Asset Management Co., Ltd.	28,558	CN¥398.5k	0%	no data
0.0038%	Jian Zhang	15,600	CN¥217.5k	0%	no data
0.0028%	Everbright Pramerica Fund Management Co. Ltd.	11,600	CN¥161.7k	0%	no data
0.0023%	Taiping Fund Management Company Ltd.	9,400	CN¥130.9k	0%	no data
0.0022%	JP Morgan Asset Management	9,200	CN¥128.1k	0%	no data
0.0019%	Zheng Zheng	7,600	CN¥105.9k	0%	no data