NYSE:KOS | Market Cap | Kosmos Energy Ltd.

Historical market capitalization from contemporaneous retained split-adjusted close and filed split-adjusted shares outstanding.

Available history
2011-08-01 to 2026-09-03
Data captured

Historical Market Cap

DateMarket Cap
2026-09-03$1.69B
2026-07-30$1.52B
2026-04-30$1.83B
2026-02-26$1.06B
2025-10-30$741.41M
2025-07-31$1.03B
2025-05-01$779.15M
2025-02-20$1.6B
2024-10-31$1.77B
2024-08-01$2.49B
2024-05-02$2.7B
2024-02-22$2.8B
2023-11-02$3.51B
2023-08-03$3.32B
2023-05-04$2.79B
2023-02-23$3.45B
2022-11-03$3B
2022-08-04$2.59B
2022-05-05$3.28B
2022-02-24$2.09B
2021-11-04$1.64B
2021-08-05$919.07M
2021-05-05$1.19B
2021-02-15$1.17B
2020-11-06$401.4M
2020-07-30$636.49M
2020-05-06$591.58M
2020-02-14$2.18B
2019-11-01$2.54B
2019-08-01$2.36B
2019-05-01$2.66B
2019-02-15$2.38B
2018-11-01$2.93B
2018-08-01$3.06B
2018-05-01$2.77B
2018-02-16$2.27B
2017-11-01$3.12B
2017-08-01$2.52B
2017-05-01$2.32B
2017-02-16$2.33B
2016-11-01$2.02B
2016-08-01$2.06B
2016-05-02$2.44B
2016-02-16$1.52B
2015-10-26$2.61B
2015-07-27$2.67B
2015-04-27$3.69B
2015-02-18$3.44B
2014-10-28$3.58B
2014-07-28$3.84B
2014-04-28$4.24B
2014-02-18$4.13B
2013-10-28$4.19B
2013-07-29$4.25B
2013-05-02$4.23B
2013-02-18$4.12B
2012-10-31$4.43B
2012-07-31$3.71B
2012-04-30$4.75B
2012-02-17$5.65B
2011-11-01$5.84B
2011-08-01$5.93B