Tsakos Energy Navigation Limited's revenue has shrunk 2.5% a year over three years, and grown 4.4% a year over five, with earnings per share falling 9.5% a year. Revenue growth, 3-year annual rate: −2.5% (Oil & Gas Midstream median +11%). Revenue growth, 5-year rate: +4.4%, growth has slowed since the five-year average. Earnings per share, 3-year rate: −9.5%, earnings lagged revenue: the growth is costing something. Years of annual history on file: 17, FY2009 to FY2025, as filed.

TENTsakos Energy Navigation Limited

Energy

$53.43+145% 1Y

$53.43

$21.7152 weeks$56.40

Is it growing?

Good

Operating margin widening (+6.0 points). That is the only one of 3 checks this filer's data supports, so take it as a single data point rather than a settled answer.

1 good, 2 without data

Margin direction+6.0 points operatingSEC EDGAR · Jun 30, 2026

Trailing-twelve-month operating margin, 49.0% now against 43.0% a year earlier.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is TEN growing?

Tsakos Energy Navigation Limited's revenue has shrunk 2.5% a year over three years, and grown 4.4% a year over five, with earnings per share falling 9.5% a year.

−2.5%

Revenue growth, 3-year annual rate · Oil & Gas Midstream median +11% · shrinking · compounded from fiscal-year columns as filed

Revenue growth, 5-year rate: +4.4%
Revenue growth, 5-year rate · −2.5% over three · growth has slowed since the five-year average
Earnings per share, 3-year rate: −9.5%
Earnings per share, 3-year rate · revenue −2.5% · earnings lagged revenue: the growth is costing something
Years of annual history on file: 17
Years of annual history on file · FY2009 to FY2025, as filed