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Kosmos Energy Ltd. (KOS) stock

KOSNYSECrude Petroleum & Natural GasFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 2, 2026Score 5/3066% below fair value
$2.19+0.15 (+7.35%)

Close on Nov 12, 2026Market cap $1.30BP/E –Yield –

Kosmos Energy total debt

Total debt is short-term plus long-term borrowings on the balance sheet at the end of each period.

Kosmos Energy's total debt was $2.59B at Sep 30, 2026. For fiscal 2025 it was $3.05B, up 11.2% from the year before. Over ten years it grew 13.5% a year on average. The highest annual figure on record is $3.05B in fiscal 2025.

Annual total debt

PeriodPeriod endValueChange
FY2025Dec 31, 2025$3.05B+11.2%
FY2024Dec 31, 2024$2.74B+14.8%
FY2023Dec 31, 2023$2.39B+7.4%
FY2022Dec 31, 2022$2.23B-15.1%
FY2021Dec 31, 2021$2.62B+24.1%
FY2020Dec 31, 2020$2.11B+5.1%
FY2019Dec 31, 2019$2.01B-5.3%
FY2018Dec 31, 2018$2.12B+65.3%
FY2017Dec 31, 2017$1.28B-3.0%
FY2016Dec 31, 2016$1.32B+53.5%
FY2015Dec 31, 2015$860.88M+15.0%
FY2014Dec 31, 2014$748.36M-16.8%
FY2013Dec 31, 2013$900.00M-10.0%
FY2012Dec 31, 2012$1.00B-9.9%
FY2011Dec 31, 2011$1.11B+6.2%
FY2010Dec 31, 2010$1.05B–

Quarterly total debt

Change is against the same quarter a year earlier.

PeriodPeriod endValueChange
Q3 FY2026Sep 30, 2026$2.59B-13.1%
Q2 FY2026Jun 30, 2026$2.67B-6.3%
Q1 FY2026Mar 31, 2026$2.90B+1.7%
Q4 FY2025Dec 31, 2025$3.05B+11.2%
Q3 FY2025Sep 30, 2025$2.98B+10.6%
Q2 FY2025Jun 30, 2025$2.85B+9.8%
Q1 FY2025Mar 31, 2025$2.85B+7.3%
Q4 FY2024Dec 31, 2024$2.74B+14.8%
Q3 FY2024Sep 30, 2024$2.69B+12.7%
Q2 FY2024Jun 30, 2024$2.60B+9.3%
Q1 FY2024Mar 31, 2024$2.66B+19.5%
Q4 FY2023Dec 31, 2023$2.39B+7.4%
Q3 FY2023Sep 30, 2023$2.39B+3.6%
Q2 FY2023Jun 30, 2023$2.37B+2.7%
Q1 FY2023Mar 31, 2023$2.22B-11.7%
Q4 FY2022Dec 31, 2022$2.23B-15.1%
Q3 FY2022Sep 30, 2022$2.31B-3.9%
Q2 FY2022Jun 30, 2022$2.31B+2.9%
Q1 FY2022Mar 31, 2022$2.52B+9.1%
Q4 FY2021Dec 31, 2021$2.62B+24.1%
Q3 FY2021Sep 30, 2021$2.40B+1.6%
Q2 FY2021Jun 30, 2021$2.25B+3.8%
Q1 FY2021Mar 31, 2021$2.31B+12.0%
Q4 FY2020Dec 31, 2020$2.11B+5.1%
Q3 FY2020Sep 30, 2020$2.36B+12.1%
Q2 FY2020Jun 30, 2020$2.16B+1.6%
Q1 FY2020Mar 31, 2020$2.06B-6.2%
Q4 FY2019Dec 31, 2019$2.01B-5.3%
Q3 FY2019Sep 30, 2019$2.11B+0.6%
Q2 FY2019Jun 30, 2019$2.13B+82.3%
Q1 FY2019Mar 31, 2019$2.20B+73.6%
Q4 FY2018Dec 31, 2018$2.12B+65.3%
Q3 FY2018Sep 30, 2018$2.09B+93.9%
Q2 FY2018Jun 30, 2018$1.17B+3.6%
Q1 FY2018Mar 31, 2018$1.27B+7.7%
Q4 FY2017Dec 31, 2017$1.28B-3.0%
Q3 FY2017Sep 30, 2017$1.08B–
Q2 FY2017Jun 30, 2017$1.13B–
Q1 FY2017Mar 31, 2017$1.17B–
Q4 FY2016Dec 31, 2016$1.32B–

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