Jiangsu JieJie Microelectronics Co., Ltd.

SZSE:300623 Stock Report

Market Cap: CN¥27.3b

Jiangsu JieJie Microelectronics 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 300623?
Owner TypeNumber of SharesOwnership Percentage
Institutions29,599,1783.81%
Individual Insiders145,865,14918.8%
Private Companies251,712,00032.4%
General Public349,043,66545%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 5.4%.


Top Shareholders

Top 25 shareholders own 54.67% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
26.4%
Jiangsu Jiejie Investment Co., Ltd.
205,200,000CN¥7.2b0%no data
7.98%
Shanbing Huang
61,929,424CN¥2.2b0%no data
5.99%
Nantong Zhongchuang Investment Management Co., Ltd.
46,512,000CN¥1.6b0%no data
3.29%
Chengsen Wang
25,515,000CN¥896.9m0%no data
2.73%
Zulei Zhang
21,172,897CN¥744.2m0%no data
2.22%
Xinxin Shen
17,207,300CN¥604.8m0%no data
2.11%
Jian Huang
16,416,000CN¥577.0m0%no data
0.64%
Guotai Asset Management Company Limited
4,955,212CN¥174.2m0%0.09%
0.61%
CPIC Fund Management Co., Ltd.
4,735,435CN¥166.4m0%0.31%
0.46%
National Council for Social Security Fund
3,600,000CN¥126.5m0%0.02%
0.28%
HuaAn Fund Management Company Ltd.
2,187,301CN¥76.9m0%0.05%
0.28%
China Asset Management Co. Ltd.
2,142,324CN¥75.3m0%0.01%
0.26%
The Vanguard Group, Inc.
2,056,116CN¥72.3m0%no data
0.22%
E Fund Management Co., Ltd.
1,706,750CN¥60.0m0%0.01%
0.2%
China Southern Asset Management Co., Ltd.
1,576,730CN¥55.4m0%0.02%
0.19%
GF Fund Management Co., Ltd.
1,473,800CN¥51.8m0%0.02%
0.14%
Ying Zhu
1,112,350CN¥39.1m0%no data
0.11%
Zhonglin Li
859,500CN¥30.2m0%no data
0.11%
Chengxiang Yan
859,500CN¥30.2m0%no data
0.094%
Gfund Management Co., Ltd.
728,223CN¥25.6m0%0.1%
0.091%
Boston Partners Global Investors, Inc.
708,000CN¥24.9m0%no data
0.063%
Fullgoal Fund Management Co. Ltd.
488,300CN¥17.2m0%0.01%
0.058%
Dimensional Fund Advisors LP
447,999CN¥15.7m0%no data
0.052%
Taikang Fund Management Co., Ltd
402,400CN¥14.1m0%0.71%
0.046%
Invesco Great Wall Fund Management Co. Ltd
356,650CN¥12.5m0%0.01%