Tsakos Energy Navigation Ownership

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

Recent Insider Transactions

NYSE:TEN Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
02 Dec 24	BuyUS$1,076,648	Methoni Shipping Company Limited	Company	60,000	US$17.94
27 Nov 24	BuyUS$9,962,068	Nikolas Tsakos	Individual	520,000	US$21.05
27 Nov 24	BuyUS$1,850,707	Intermed Champion S.A.	Company	80,000	US$23.13

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 TEN?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	2,706,600	8.98%
Private Companies	5,540,205	18.4%
Institutions	6,228,548	20.7%
General Public	15,652,250	52%

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

Top Shareholders

Top 25 shareholders own 45.06% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.98%	Nikolas Tsakos	2,706,600	US$48.5m	0%	no data
8.25%	Tsakos Holdings Foundation	2,485,002	US$44.6m	0%	no data
4.73%	Methoni Shipping Company Limited	1,423,702	US$25.5m	0%	no data
3%	Arrowstreet Capital, Limited Partnership	904,663	US$16.2m	-0.25%	0.01%
2.97%	Intermed Champion S.A.	893,500	US$16.0m	0%	no data
2.45%	Redmont Trading Corp.	738,001	US$13.2m	0%	no data
1.53%	Main Street Financial Solutions, LLC	459,550	US$8.2m	0%	0.67%
1.26%	Bank of America Corporation, Asset Management Arm	380,573	US$6.8m	12,300%	no data
1.18%	Renaissance Technologies LLC	356,980	US$6.4m	-33.7%	0.01%
1.17%	Pale Fire Capital SE	353,057	US$6.3m	-26.3%	0.64%
1.17%	Foundation Resource Management, Inc.	352,432	US$6.3m	-2.25%	0.98%
1.12%	Susquehanna International Group, LLP, Asset Management Arm	337,985	US$6.1m	54.5%	0.01%
1%	Morgan Stanley, Investment Banking and Brokerage Investments	300,978	US$5.4m	26.1%	no data
0.94%	Two Sigma Advisers, LP	282,400	US$5.1m	-30.1%	0.01%
0.74%	Castleknight Management LP	222,937	US$4.0m	409%	0.36%
0.68%	BlackRock, Inc.	205,584	US$3.7m	600%	no data
0.63%	Condire Investors, LLC	190,977	US$3.4m	0%	0.43%
0.48%	Gratia Capital, LLC	145,228	US$2.6m	0%	3.01%
0.46%	UBS Asset Management AG	137,397	US$2.5m	51.8%	no data
0.42%	Goldman Sachs Group, Investment Banking and Securities Investments	126,571	US$2.3m	-36.2%	no data
0.42%	Two Sigma Investments, LP	125,661	US$2.3m	-53.4%	no data
0.39%	Mirae Asset Global Investments Co., Ltd.	118,124	US$2.1m	0.39%	no data
0.37%	Easternmed Asset Management Services Ltd.	111,487	US$2.0m	0%	0.55%
0.37%	Glenorchy Capital Limited	110,904	US$2.0m	3.69%	1.35%
0.35%	Moors & Cabot, Inc., Asset Management Arm	104,285	US$1.9m	0.97%	0.09%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/05/27 02:46
End of Day Share Price	2025/05/27 00:00
Earnings	2024/12/31
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

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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

Tsakos Energy Navigation Limited is covered by 22 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.

Analyst	Institution
Charles Fratt	Alliance Global Partners
Clinton Webb	Axia Capital Markets, LLC
Donald McLee	Berenberg