Taiwan Mask Corporation

TWSE:2338 Stock Report

Market Cap: NT$12.0b

Taiwan Mask 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 2338?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders21,873,05110.2%
Institutions33,407,38415.6%
Private Companies43,816,44020.5%
General Public114,556,12553.6%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 3.9%.

Top Shareholders

Top 25 shareholders own 46.38% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
16.5%
Yo-Juang Investment
35,331,440NT$2.0b0%no data
5.21%
Chao-Yi Wu
11,126,000NT$623.1m1.46%no data
2.96%
The Vanguard Group, Inc.
6,319,000NT$353.9m-1.59%no data
2.51%
Fubon Life Insurance Co., Ltd., Asset Management Arm
5,362,000NT$300.3m0%0.06%
2.39%
HSBC Global Asset Management (UK) Limited
5,113,000NT$286.3m0%no data
2.04%
Fushuo Investment Co., Ltd.
4,364,000NT$244.4m0%no data
1.93%
Powerchip Investment Holding Corporation
4,121,000NT$230.8m0%no data
1.76%
Lidon Chen
3,750,000NT$210.0m0%no data
1.68%
BlackRock, Inc.
3,599,000NT$201.5m-0.47%no data
1.48%
Dimensional Fund Advisors LP
3,156,561NT$176.8m4.57%no data
1.46%
Norges Bank Investment Management
3,120,711NT$174.8m0.07%no data
1.34%
JPMorgan Chase & Co, Private Banking and Investment Banking Investments
2,859,000NT$160.1m0%no data
1.34%
Taiwan Life Insurance Co. Ltd., Asset Management Arm
2,859,000NT$160.1m0%0.24%
1.31%
Cheng-Hsiang Chen
2,794,000NT$156.5m0%no data
0.91%
Yi-Ting Yang
1,953,000NT$109.4m0%no data
0.77%
Nester Huang
1,648,000NT$92.3m-0.48%no data
0.19%
BNY Asset Management
405,032NT$22.7m-8.98%no data
0.14%
State Street Global Advisors, Inc.
305,778NT$17.1m0%no data
0.14%
Jian-Ming Zhong
301,000NT$16.9m0%no data
0.14%
Che-Pin Tseng
295,000NT$16.5m0%no data
0.065%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
138,000NT$7.7m0%no data
0.05%
Geode Capital Management, LLC
106,248NT$5.9m11.9%no data
0.025%
American Century Investment Management Inc
54,000NT$3.0m0%no data
0.0033%
Northern Trust Global Investments
7,000NT$392.4k0%no data
0.0028%
Huan-Kuei Cheng
6,051NT$338.6k0%no data