Kosmos Energy KOS
NYSE KOS
$2.53 -0.05 (-1.94%)
At close: Sep 30, 2026 · 4:00 PM EDT

Kosmos Energy (KOS) Shares Outstanding (2011 - 2026)

Updated

Kosmos Energy (KOS) posted Shares Outstanding of 593.44 million for Q2 2026, up 24.1% from 478.07 million a year earlier and up 17.2% from the prior quarter.

Analysis

Kosmos Energy (KOS) Shares Outstanding (2011 - 2026) Analysis & Trends

For FY2025, Kosmos Energy's Shares Outstanding came in at 477.59 million, up 1.4% from FY2024.

  • Annual Shares Outstanding has increased for six consecutive years, with a five-year compound annual growth rate of 3.3% (FY2020 to FY2025).
  • In prior years, Kosmos Energy's Shares Outstanding was 470.84 million in FY2024 (+2.4%), 459.64 million in FY2023 (+0.9%), 455.35 million in FY2022 (+9.2%) and 416.94 million in FY2021 (+2.9%).
  • The Q2 2026 figure stands as the highest quarterly Shares Outstanding in data going back to Q2 2011.
  • On a year-over-year basis, Shares Outstanding has increased in each of the last 26 quarters, with growth averaging 5.2% over the last eight quarters.
  • Across the past five years, year-over-year growth in Shares Outstanding ran from 0.8% in Q3 2021 to 24.1% in Q2 2026.
  • According to Business Quant data, Shares Outstanding for the three prior quarters was 506.2 million (Q1 2026), 477.59 million (Q4 2025) and 478.25 million (Q3 2025).
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 Shell 540.77 Bn 451.32 Bn 30.13 Bn 5.89 Bn
2 Chevron 403.83 Bn 381.62 Bn 33.45 Bn 1.97 Bn
3 TotalEnergies SE 188.75 Bn 71.88 Bn - 2.55 Bn
4 Eni Spa 170.81 Bn 120.33 Bn - 3.02 Bn
5 Conocophillips 150.42 Bn 123.13 Bn 12.81 Bn 1.21 Bn
6 Equinor Asa 104.06 Bn 50.12 Bn - 2.59 Bn
7 Phillips 66 101.90 Bn 90.89 Bn 8.38 Bn 400.95 Mn
8 Canadian Natural Resources 97.96 Bn 94.91 Bn - 2.09 Bn
9 Suncor Energy 80.99 Bn 66.79 Bn - 1.22 Bn
10 Kosmos Energy 1.51 Bn 1.12 Bn - 593.44 Mn
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 593.44 Mn
Mar 31, 2026 506.20 Mn
Dec 31, 2025 477.59 Mn
Sep 30, 2025 478.25 Mn
Jun 30, 2025 478.07 Mn
Mar 31, 2025 475.68 Mn
Dec 31, 2024 470.84 Mn
Sep 30, 2024 471.82 Mn
Jun 30, 2024 471.60 Mn
Mar 31, 2024 468.04 Mn
Dec 31, 2023 459.64 Mn
Sep 30, 2023 460.11 Mn
Jun 30, 2023 459.98 Mn
Mar 31, 2023 458.32 Mn
Dec 31, 2022 455.35 Mn
Sep 30, 2022 455.84 Mn
Jun 30, 2022 455.51 Mn
Mar 31, 2022 454.10 Mn
Dec 31, 2021 416.94 Mn
Sep 30, 2021 408.52 Mn
API Access

Kosmos Energy Shares Outstanding API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=shares-outstanding&ticker=KOS&period=max&api_key=YOUR_API_KEY