Orient Semiconductor Electronics, Limited

TWSE:2329 Stock Report

Market Cap: NT$27.4b

Orient Semiconductor Electronics 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 2329?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders1,853,6210.281%
Employee Share Scheme3,192,0000.484%
Private Companies11,924,6711.81%
Institutions64,723,0379.82%
Public Companies235,838,19635.8%
General Public341,416,47551.8%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 17.6%.

Top Shareholders

Top 25 shareholders own 48.14% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
35.6%
Chipbond Technology Corporation
234,301,827NT$9.7b0%no data
3.97%
BlackRock, Inc.
26,186,000NT$1.1b2.75%no data
1.81%
Ktc-Sun Corporation
11,924,671NT$496.1m0%no data
1.21%
The Vanguard Group, Inc.
7,940,989NT$330.3m0%0.18%
1.16%
Vanguard Capital Management, LLC
7,630,000NT$317.4m0%no data
0.73%
UBS Asset Management AG
4,792,094NT$199.4m0%no data
0.53%
Barclays Bank Plc
3,511,000NT$146.1m0%0.01%
0.48%
Orient Semiconductor Electronics Limited, ESOP
3,192,000NT$132.8m0%no data
0.43%
Norges Bank Investment Management
2,827,243NT$117.6m-52.1%no data
0.42%
Dimensional Fund Advisors LP
2,782,637NT$115.8m0%no data
0.39%
American Century Investment Management Inc
2,595,000NT$108.0m0.15%no data
0.35%
New Labor Pension Scheme
2,329,000NT$96.9m0%no data
0.23%
Phison Electronics Corp.
1,536,369NT$63.9m0%no data
0.21%
Fubon Asset Management Co., Ltd.
1,411,713NT$58.7m0%0.01%
0.14%
State Street Investment Management
920,704NT$38.3m-0.32%no data
0.13%
Yueh-Ming Tung
834,796NT$34.7m0%no data
0.086%
KGI Securities Investment Trust Co., Ltd.
564,266NT$23.5m0%0.01%
0.05%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
328,000NT$13.6m0%no data
0.05%
Chia-Jung Tu
328,000NT$13.6m0%no data
0.04%
Geode Capital Management, LLC
262,836NT$10.9m-2.31%no data
0.04%
BNY Asset Management
261,000NT$10.9m-1.14%no data
0.033%
Chen-Ling Lai
215,788NT$9.0m0%no data
0.03%
M.L. Tsai
200,852NT$8.4m0%no data
0.03%
Wang Jin-Qiu
200,156NT$8.3m0%no data
0.021%
Invesco Capital Management LLC
138,401NT$5.8m11.2%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/09/13 11:20
End of Day Share Price 2026/09/11 00:00
Earnings2026/06/30
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Orient Semiconductor Electronics, Limited is covered by 2 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Liyen ChenCapital Securities Corporation
Aeiou ChenSinoPac Securities Investment Service