O2Micro International Limited

NasdaqGS:OIIM Stock Report

Market Cap: US$143.0m

O2Micro International 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 OIIM?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders4,932,42016.9%
Institutions9,148,63531.3%
General Public15,105,90551.8%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 2.4%.

Top Shareholders

Top 25 shareholders own 47.3% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
13.6%
Grandeur Peak Global Advisors, LLC
3,972,005US$19.5m-6%0.38%
8.03%
DNB Asset Management AS
2,344,319US$11.5m0%0.04%
6.38%
Sterling Du
1,862,193US$9.1m0%no data
4.47%
Renaissance Technologies LLC
1,303,949US$6.4m-7.37%0.01%
3.92%
Chawn-Yi Guo
1,143,000US$5.6m0%no data
1.88%
Chuan Kuo
549,002US$2.7m0%no data
1.69%
Su-Jane Hsieh
494,000US$2.4m0%no data
0.88%
Young Du
258,150US$1.3m0%no data
0.76%
Maven Securities Limited
220,976US$1.1m0%0.23%
0.73%
Krilogy Financial LLC
213,500US$1.0m0%0.1%
0.69%
Wei Du
201,145US$985.6k0%no data
0.64%
White Pine Capital, LLC
188,125US$921.8k-57.8%0.35%
0.45%
AKRO Investicni Spolecnost A.S.
130,000US$637.0k0%2.11%
0.42%
Bank of America Corporation, Asset Management Arm
121,946US$597.5k-3.23%no data
0.41%
PEH Wertpapier AG
120,656US$591.2k0%0.05%
0.39%
Li Guoxing
113,119US$554.3k0%no data
0.31%
JBF Capital, Inc.
90,000US$441.0k105%0.1%
0.28%
Ching-Chuan Kuo
82,124US$402.4k0%no data
0.26%
Trium Capital Managers Ltd
76,956US$377.1k0%0.2%
0.22%
Hsiao-Tsai Chen
62,865US$308.0k0%no data
0.21%
Lin Yun
62,570US$306.6k0%no data
0.19%
Citadel Advisors LLC
54,728US$268.2k0%no data
0.17%
PenderFund Capital Management Ltd.
48,400US$237.2k0%0.06%
0.16%
Redwood Wealth Management Group, LLC
45,792US$224.4k0%0.27%
0.15%
Ergoteles LLC
44,614US$218.6k3.27%0.01%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2023/03/05 00:40
End of Day Share Price 2023/03/02 00:00
Earnings2022/09/30
Annual Earnings2021/12/31

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 here.

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 world class team 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 .

Analyst Sources

O2Micro International Limited is covered by 14 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Darice LiuBrigantine Advisors
Angelo ZinoCFRA Equity Research
Theodore O'NeillLitchfield Hills Research, LLC