Okeanis Eco Tankers Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

OB:OET Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
12 Nov 24	BuyNOK 576,367	Iraklis Sbarounis	Individual		2,235	NOK 259.00
27 Jun 24	BuyNOK 218,502	Iraklis Sbarounis	Individual		635	NOK 344.53

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 OET?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	556,500	1.73%
Institutions	4,684,091	14.5%
General Public	8,751,761	27.2%
Individual Insiders	18,201,756	56.5%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 72.28% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
56.2%	Ioannis Alafouzos	18,102,286	NOK 4.2b	-2.98%	no data
4.42%	QVT Financial LP	1,423,997	NOK 331.1m	0%	3.13%
1.81%	VR Capital Group Ltd.	581,572	NOK 135.2m	0%	no data
1.73%	Sea Shell Enterprises Limited	556,500	NOK 129.4m	0%	no data
1.52%	Fidelity International Ltd	490,052	NOK 113.9m	-19.9%	no data
1.09%	VR Advisory Services Ltd.	350,088	NOK 81.4m	0%	2.08%
0.72%	Arrowstreet Capital, Limited Partnership	230,198	NOK 53.5m	-54.6%	no data
0.7%	Ironsides Partners LLC	225,000	NOK 52.3m	0%	42.36%
0.63%	Societe Generale, Securities Investments	202,072	NOK 47.0m	0%	0.02%
0.47%	Goldman Sachs Group, Investment Banking and Securities Investments	150,568	NOK 35.0m	56.8%	no data
0.41%	KLP Kapitalforvaltning AS	133,244	NOK 31.0m	0%	0.01%
0.38%	Semmax Financial Advisors, Inc, Asset Management Arm	122,529	NOK 28.5m	211%	0.77%
0.36%	Boothbay Fund Management, LLC	115,374	NOK 26.8m	344%	0.1%
0.28%	UBS Asset Management AG	88,665	NOK 20.6m	-16.5%	no data
0.25%	Aristidis Alafouzos	79,800	NOK 18.6m	0%	no data
0.22%	Boston Partners Global Investors, Inc.	71,731	NOK 16.7m	23.9%	no data
0.19%	Merrill Lynch & Co. Inc., Banking Investments	60,686	NOK 14.1m	508%	no data
0.16%	Energy Income Partners LLC	51,189	NOK 11.9m	84.6%	0.02%
0.15%	RAM Active Investments S.A.	47,487	NOK 11.0m	0%	0.12%
0.13%	Lighthouse Investment Partners, LLC	41,258	NOK 9.6m	-12%	0.05%
0.12%	Macquarie Group, Ltd., Banking & Securities Investments	38,428	NOK 8.9m	0%	no data
0.11%	Principal Vermoegensverwaltung AG	35,000	NOK 8.1m	0%	0.66%
0.082%	Glenorchy Capital Limited	26,355	NOK 6.1m	2.44%	0.44%
0.081%	Barclays Bank PLC, Securities Investments	25,916	NOK 6.0m	-70.6%	no data
0.062%	SIGNAL IDUNA Asset Management GmbH	20,000	NOK 4.6m	0%	0.02%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/05/22 13:44
End of Day Share Price	2025/05/22 00:00
Earnings	2025/03/31
Annual Earnings	2024/12/31

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.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* 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 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 Github.

Analyst Sources

Okeanis Eco Tankers Corp. is covered by 4 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
null null	ABG Sundal Collier
Liam Burke	B. Riley Securities, Inc.
Fredrik Dybwad	Fearnley Securities