Chang Wah Technology 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 21 shareholders own 57.21% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
49%	Chang Wah Electromaterials Inc.	454,336,925	NT$16.6b	0%	no data
3.86%	Yuanyao Energy Technology Co., Ltd.	35,820,000	NT$1.3b	0.34%	no data
1.43%	The Vanguard Group, Inc.	13,232,000	NT$482.3m	0%	no data
1%	Canon Huang	9,242,000	NT$336.9m	0%	no data
0.72%	Quancheng Hong	6,652,975	NT$242.5m	0%	no data
0.57%	Dimensional Fund Advisors LP	5,280,988	NT$192.5m	0.63%	no data
0.18%	Norges Bank Investment Management	1,695,932	NT$61.8m	0.07%	no data
0.13%	BlackRock, Inc.	1,246,850	NT$45.4m	-3.78%	no data
0.075%	Chung-Chi Yang	700,000	NT$25.5m	-11.1%	no data
0.071%	Goldman Sachs Asset Management, L.P.	662,000	NT$24.1m	0%	no data
0.056%	State Street Global Advisors, Inc.	518,500	NT$18.9m	0%	no data
0.039%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	359,500	NT$13.1m	0%	no data
0.024%	Geode Capital Management, LLC	223,579	NT$8.1m	4.55%	no data
0.018%	Hung-Chin Lu	169,950	NT$6.2m	0%	no data
0.013%	Thomas Huang	120,000	NT$4.4m	0%	no data
0.0089%	American Century Investment Management Inc	82,547	NT$3.0m	303%	no data
0.0084%	Rong-Dong Tsai	78,000	NT$2.8m	69.6%	no data
0.005%	Huang-Chieh Lin	46,000	NT$1.7m	0%	no data
0.0044%	Jhih-Hong Li	41,000	NT$1.5m	0%	no data
0.0043%	Wen-Yu Wen	40,000	NT$1.5m	0%	no data
0.0016%	HSBC Global Asset Management (UK) Limited	15,225	NT$554.4k	-53%	no data