O2 Micro International (OIIM)

Company Profile

Founded in April 1995, O2Micro develops and markets innovative power management components for the Computer, Consumer, Industrial, and Automotive markets. Products include Backlighting, and Battery Power Management. The company maintains offices worldwide.

Company profile

Ticker

OIIM

Exchange

NASDAQ

Website

www.o2micro.com

CEO

Sterling Du

Location

Cayman Islands

Fiscal year end

Dec 31

Sector

Manufacturing > Semiconductor and Related Device Manufacturing

Industry (SIC)

Semiconductors & Related Devices

Intel • Broadcom • Texas Instruments • Micron Technology • ST Microelectronics - New York Shares • Marvell Technology • NXP Semiconductors • NVIDIA • Analog Devices • Advanced Micro Devices ...

SEC CIK

0001095348

Corporate docs

Underwriting Agreements

Indentures

Material Contracts & Credit Agreements

OIIM stock data

1M 1Y 5Y

Latest filings (excl ownership)

View all

6-K

O2Micro Announces Shareholders’ Approval of Merger Agreement

1 Feb 23

6-K

Current report (foreign)

19 Jan 23

6-K

O2Micro to Hold Extraordinary General Meeting of Shareholders

16 Dec 22

SC 13E3/A

Going private transaction (amended)

16 Dec 22

SC 13E3/A

Going private transaction (amended)

28 Nov 22

CORRESP

Correspondence with SEC

28 Nov 22

6-K

Current report (foreign)

O2Micro Reports Third Quarter 2022 Financial Results

4 Nov 22

SC 13E3

Going private transaction

31 Oct 22

Transcripts

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OIIM

Earnings call transcript

2022 Q3

4 Nov 22

OIIM

Earnings call transcript

2022 Q2

29 Jul 22

OIIM

Earnings call transcript

2022 Q1

6 May 22

OIIM

Earnings call transcript

2021 Q3

30 Oct 21

OIIM

Earnings call transcript

2021 Q2

30 Jul 21

OIIM

Earnings call transcript

2021 Q1

30 Apr 21

OIIM

Earnings call transcript

2020 Q4

5 Feb 21

OIIM

Earnings call transcript

2020 Q3

30 Oct 20

Latest ownership filings

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SC 13G/A

DnB Asset Management AS

RENAISSANCE TECHNOLOGIES LLC

11 Feb 22

SC 13G/A

Grandeur Peak Global Advisors, LLC

11 Feb 22

SC 13G/A

DnB Asset Management AS

DnB Asset Management AS

12 Feb 21

Financial summary

Financial statements Chart OIIM financial data

Quarter (USD)	Dec 21	Dec 20	Dec 19	Dec 18
Revenue
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS

Annual (USD)	Dec 21	Dec 20	Dec 19	Dec 18
Revenue
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS

Financial data from company earnings reports.

Institutional ownership, Q3 2022

OIIM institutional ownership history Ownership history

13F holders	Current	Prev Q	Change
Total holders	24	25	-4.0%
Opened positions	5	2	+150.0%
Closed positions	6	13	-53.8%
Increased positions	4	6	-33.3%
Reduced positions	6	9	-33.3%

13F shares	Current	Prev Q	Change
Total value	10.99 bn	8.45 bn	+30.0%
Total shares	255.40 mm	9.65 mm	+2545.8%
Total puts	0.00	0.00
Total calls	0.00	0.00
Total put/call ratio	–	–	–

Largest owners	Shares	Value	Change
Kuo Chuan-Chiung	246.62 mm	$1.04 bn	NEW
Grandeur Peak Global Advisors	4.23 mm	$17.87 mm	+5.2%
DnB Asset Management AS	2.34 mm	$9.92 bn	+3.5%
Renaissance Technologies	1.41 mm	$5.96 mm	-11.0%
White Pine Capital	445.83 k	$1.89 mm	+7.5%
BAC Bank Of America	126.01 k	$533.00 k	+1.2%
JBF Capital	44.00 k	$186.00 k	NEW
Ergoteles	43.20 k	$183.00 k	NEW
Tower Research Capital	23.33 k	$99.00 k	-1.8%
Envestnet Asset Management	21.48 k	$91.00 k	-48.0%

Largest transactions	Shares	Bought/sold	Change
Kuo Chuan-Chiung	246.62 mm	+246.62 mm	NEW
VIEX Capital Advisors	0.00	-815.45 k	EXIT
Raymond James & Associates	0.00	-221.05 k	EXIT
Grandeur Peak Global Advisors	4.23 mm	+207.11 k	+5.2%
Renaissance Technologies	1.41 mm	-173.41 k	-11.0%
DnB Asset Management AS	2.34 mm	+78.95 k	+3.5%
JBF Capital	44.00 k	+44.00 k	NEW
Ergoteles	43.20 k	+43.20 k	NEW
White Pine Capital	445.83 k	+30.94 k	+7.5%
Envestnet Asset Management	21.48 k	-19.79 k	-48.0%

Data from 13F filings, for the last complete 13F reporting period. For most recent data, click the ownership history button. Values as filed, not updated for current price. Long positions only.

News

From Benzinga Pro

O2Micro Announces Shareholders' Approval Of Merger Agreement

1 Feb 23

O2Micro International Limited (NASDAQ Global Select Market: OIIM) ("O2Micro" or the "Company"), a global leader in the design, development and marketing of high-performance integrated circuits and

Press releases

From Benzinga Pro

SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates OIIM, AIMC, AGFS, BNFT

28 Dec 22

NEW YORK, Dec. 28, 2022 /PRNewswire/ -- Halper Sadeh LLC, an investor rights law firm, is investigating the following companies for potential violations of the federal securities laws and/or breaches of fiduciary duties

O2MICRO INTERNATIONAL INVESTOR ALERT BY THE FORMER ATTORNEY GENERAL OF LOUISIANA: Kahn Swick & Foti, LLC Investigates Adequacy of Price and Process in Proposed Sale of O2Micro International Limited - OIIM

27 Dec 22

NEW ORLEANS, Dec. 27, 2022 /PRNewswire/ -- Former Attorney General of Louisiana Charles C. Foti, Jr., Esq. and the law firm of Kahn Swick & Foti, LLC ("KSF") are investigating the proposed sale of O2Micro

SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates JVA, PEBO, MYOV, POSH, OIIM

1 Dec 22

NEW YORK, Dec. 1, 2022 /PRNewswire/ -- Halper Sadeh LLC, an investor rights law firm, is investigating the following companies for potential violations of the federal securities laws and/or breaches of fiduciary duties

O2MICRO INTERNATIONAL INVESTOR ALERT by the Former Attorney General of Louisiana: Kahn Swick & Foti, LLC Investigates Adequacy of Price and Process in Proposed Sale of O2Micro International Limited - OIIM

30 Nov 22