Concord Securities Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

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

Top 25 shareholders own 25.85% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
4.97%	Tai Yang Development Co., Ltd.	31,027,926	NT$429.7m	0%	no data
3.74%	Tai Ming Development Co., Ltd.	23,351,875	NT$323.4m	0%	no data
3.19%	Datian Investment Co., Ltd.	19,920,378	NT$275.9m	0%	no data
2.38%	Pei-Chun Ma	14,838,663	NT$205.5m	0%	no data
2.36%	Dimensional Fund Advisors LP	14,742,549	NT$204.2m	0%	no data
1.86%	Kang Lian Investment Co., Ltd.	11,615,186	NT$160.9m	0%	no data
1.72%	Shikai Investment Co., Ltd.	10,753,345	NT$148.9m	0%	no data
1.63%	Taixin Investment Co., Ltd.	10,163,583	NT$140.8m	0%	no data
1.5%	Kang Yu Investment Co., Ltd.	9,349,328	NT$129.5m	0%	no data
1.28%	Ta-Yu Cheng	7,997,439	NT$110.8m	0%	no data
0.41%	American Century Investment Management Inc	2,544,703	NT$35.2m	0%	no data
0.26%	Jing-Tai Kang	1,622,141	NT$22.5m	0%	no data
0.16%	Jiayi Progressive Enterprises Ltd.	1,021,666	NT$14.1m	0%	no data
0.15%	Yuanlong Construction Development Co., Ltd.	919,175	NT$12.7m	0%	no data
0.047%	State Street Global Advisors, Inc.	293,573	NT$4.1m	0%	no data
0.028%	Deye Investment Co., Ltd.	172,343	NT$2.4m	0%	no data
0.025%	Jung-Chen Chiu	158,603	NT$2.2m	0%	no data
0.022%	Zhihao Chen	137,455	NT$1.9m	0%	no data
0.021%	Hsiu-Ching Wang	133,108	NT$1.8m	0%	no data
0.019%	Suh-Ling Leu	116,308	NT$1.6m	0%	no data
0.018%	Fengguo Zeng	114,041	NT$1.6m	0%	no data
0.017%	Yong Ding	108,473	NT$1.5m	0%	no data
0.017%	Shu-Chen Shih	105,735	NT$1.5m	0%	no data
0.012%	Wei-Tong Chen	74,014	NT$1.0m	0%	no data
0.012%	Yu-Ju Lee	74,014	NT$1.0m	0%	no data