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Star Bulk Carriers Corp. SBLK

Nasdaq · stock · Deep Sea Foreign Transportation of Freight · website · IPO 2006-02-27 · LEI

Star Bulk Carriers Corp. statistics & valuation

P / E33.0×
P / S2.7×
P / B1.1×
P / FCF13.1×
Net margin8.1%
FCF margin20.3%
Return on capital4%
Graham number -33.1%$18.67

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports. The Graham number is Benjamin Graham's rough maximum fair value ($18.67); a green figure means the price is below it.

Profitability & efficiency

Net margin (%)
-69.40% -2.90% 9.00% -2.00% 1.40% 47.70% 39.40% 18.30% 24.10% 8.10% 2016201720182019202020212022202320242025
Gross margin (%)
2016201720182019202020212022202320242025
Operating margin (%)
-49.20% 11.70% 20.20% 9.00% 12.10% 51.80% 42.30% 25.10% 30.30% 13.10% 2016201720182019202020212022202320242025
Return on equity (%)
-14.90% -0.90% 3.80% -1.00% 0.60% 32.70% 28.00% 10.50% 12.30% 3.40% 2016201720182019202020212022202320242025
Shares outstanding
56.6M 64.2M 92.3M 96.1M 97.1M 102.3M 102.9M 98.9M 117.6M 115.4M 2016201720182019202020212022202320242025
Net debt ($)
2016201720182019202020212022202320242025
Share buybacks ($)
2016201720182019202020212022202320242025
Return on assets (%)
-7.70% -0.50% 1.90% -0.50% 0.30% 18.10% 16.50% 5.70% 7.50% 2.20% 2016201720182019202020212022202320242025
Free cash flow margin (%)
-193.30% -18.30% -24.50% -31.50% 14.20% 44.60% 51.80% 33.50% 32.90% 20.30% 2016201720182019202020212022202320242025
Debt / equity (×)
2016201720182019202020212022202320242025
EPS ($)
-$3.24 -$0.16 $0.76 -$0.17 $0.10 $6.71 $5.52 $1.75 $2.80 $0.73 2016201720182019202020212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

P / E vs its own history

Star Bulk Carriers Corp. trades at about 38.2× earnings — above its 10-year norm (10-year range 3.3×–455.8×, median 12.4×).

3.3× 455.8×

Shaded band = 10-year range (3.3×–455.8×); dot = today's 38.2×.

Historical P/E = month-end price near each fiscal year-end ÷ that year's EPS. A read on whether the stock is cheap or dear relative to how it has typically been valued — not a forecast.

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Operating margin13.1%30.3%25.1%42.3%51.8%12.1%9.0%20.2%11.7%-49.2%
Net margin8.1%24.1%18.3%39.4%47.7%1.4%-2.0%9.0%-2.9%-69.4%
FCF margin20.3%32.9%33.5%51.8%44.6%14.2%-31.5%-24.5%-18.3%-193.3%
Return on assets2.2%7.5%5.7%16.5%18.1%0.3%-0.5%1.9%-0.5%-7.7%
Return on equity3.4%12.3%10.5%28.0%32.7%0.6%-1.0%3.8%-0.9%-14.9%
Current ratio1.781.651.261.782.351.150.861.341.438.12

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.