KOS — Kosmos Energy Ltd. Common Shares (DE) stock price and chart

Share this page

KOS

$2.78+3.73%

as of close, Oct 16, 2026

☾ AH $2.78 +3.73%

Kosmos Energy Ltd. Common Shares (DE)Stock · EnergyRussell 2000 0.04%Russell 3000 0.001%

PeersXOMCVXVLOMPCCOPPSX

Technical analysis2

Overlay lines0

Addendum charts0

VolumeDDDDDEEEE

20162019202120242026

1.02.03.04.05.06.07.08.09.00100.0M200.0M$2.78

2026-10-16

Price$2.78

MA20$2.70

MA50$2.12

Vol56.8M

What would $1,000 invested in KOS be worth today? →

KOS returns: By year · By month · By week · Trailing

Key stats#

Price data

Price: $2.78
YTD price return: +205.49%
YTD total return: +205.49%
Next earnings: Nov 2, 2026 · Before open
Market cap: 1.7B2016-12 2.7B2026-10 1.7B-38.9% over the window
Enterprise value: 4.3B
Shares outstanding: 595.5M2016-06 386.5M2026-06 595.5M+54.1% over the window
52W low: $0.84
52W high: $3.34
From 52W high: -16.77%
From 52W low: +230.95%
52W range: 78%

Volume

Rel volume: 0.89×
30D volume: 12.6M
30D $ vol: 34.3M

Fundamentals

Sales (ttm): 1.6B2016-06 325M2026-06 1.6B+387.3% over the window
Sales/share: $2.662016-06 $0.842026-06 $2.66+216.3% over the window
EPS (ttm): -$1.052016-06 -$0.222026-06 -$1.05+376.9% over the window
FCF (ttm): 134M2015-12 -382.9M2024-12 678.2M-277.2% over the window
FCF/share: $0.232015-12 -$0.992024-12 $1.42-242.8% over the window
Book value/share: $1.182016-06 $3.052026-06 $1.18-61.2% over the window
Net margin: -34.24%2016-06 -25.6%2026-06 -34.2%+34.0% over the window
ROE: -76.92%2016-06 -7.0%2026-06 -76.9%+991.7% over the window
ROA: -12.58%2016-06 -2.5%2026-06 -12.6%+398.9% over the window
Debt / equity: 3.58×2016-06 1.012026-06 3.58+254.7% over the window
Current ratio: 0.592016-06 1.252026-06 0.59-52.5% over the window

Growth (CAGR, ttm) · 10Y

Sales: +6.42%2025-06-30 → 2026-06-301.5B → 1.6B (+6.4% total)-9.67%2022-12-31 → 2026-06-302.3B → 1.6B (-29.9% total)+8.37%2021-06-30 → 2026-06-301.1B → 1.6B (+49.5% total)+17.16%2016-06-30 → 2026-06-30325M → 1.6B (+387.3% total)
FCF: -11.34%2023-12-31 → 2024-12-31765.2M → 678.2M (-11.4% total)n/a+29.32%2019-12-31 → 2024-12-31187.4M → 678.2M (+261.9% total)n/a
Shares: +24.53%2025-06-30 → 2026-06-30478.3M → 595.5M (+24.5% total)+8.98%2023-06-30 → 2026-06-30460.1M → 595.5M (+29.4% total)+7.83%2021-06-30 → 2026-06-30408.5M → 595.5M (+45.8% total)+4.42%2016-06-30 → 2026-06-30386.5M → 595.5M (+54.1% total)

Per-share growth (CAGR, ttm) · 10Y

Sales/share: -14.55%2025-06-30 → 2026-06-30$3.11 → $2.66 (-14.5% total)-16.12%2022-12-31 → 2026-06-30$4.92 → $2.66 (-45.9% total)+0.50%2021-06-30 → 2026-06-30$2.59 → $2.66 (+2.5% total)+12.21%2016-06-30 → 2026-06-30$0.84 → $2.66 (+216.3% total)
FCF/share: -12.52%2023-12-31 → 2024-12-31$1.62 → $1.42 (-12.5% total)n/a+25.12%2019-12-31 → 2024-12-31$0.46 → $1.42 (+206.8% total)n/a
Book value/share: -44.40%2025-06-30 → 2026-06-30$2.13 → $1.18 (-44.4% total)-15.53%2023-06-30 → 2026-06-30$1.96 → $1.18 (-39.7% total)+9.49%2021-06-30 → 2026-06-30$0.75 → $1.18 (+57.4% total)-9.03%2016-06-30 → 2026-06-30$3.05 → $1.18 (-61.2% total)
Dividend/share: -99.45%2023-03-31 → 2024-03-31$0.00 → $0.00 (-99.5% total)-97.50%2021-03-31 → 2024-03-31$0.14 → $0.00 (-100.0% total)-86.37%2019-03-31 → 2024-03-31$0.05 → $0.00 (-100.0% total)n/a
Price: +90.49%2025-10-16 → 2026-10-16$1.46 → $2.78 (+90.4% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-28.91%2023-10-16 → 2026-10-16$7.74 → $2.78 (-64.1% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-6.11%2021-10-15 → 2026-10-16$3.81 → $2.78 (-27.0% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-7.70%2016-10-14 → 2026-10-16$6.20 → $2.78 (-55.2% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.
Total return: +90.49%2025-10-16 → 2026-10-16$1.46 → $2.78 (+90.4% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-28.91%2023-10-16 → 2026-10-16$7.74 → $2.78 (-64.1% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-6.11%2021-10-15 → 2026-10-16$3.81 → $2.78 (-27.0% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-7.27%2016-10-14 → 2026-10-16$5.92 → $2.78 (-53.0% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.: -2.6×2016-12 -13.352026-10 -3.05-77.1% over the window
Fwd P/E: 8.2×
P/S (ttm)Market cap ÷ TTM revenue.: 1.0×2016-12 9.152026-10 1.05-88.6% over the window
P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.: 2.3×2016-12 2.402026-10 2.35-2.3% over the window
P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).: 12.4×2016-12 -4.062026-10 2.44-160.1% over the window
EV/Sales (ttm): 2.7×
FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.: 8.10%2016-09 -24.6%2024-12 41.5%-268.4% over the window
Buyback yield (realized, 1y)1 − shares_at(2026-06-30) ÷ shares_at(2025-06-30) = 1 − 595.5M ÷ 478.3M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.: -24.53%
Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (-24.53%) + dividends paid over that year ($0) ÷ market_cap_at(2025-06-30) ($822.6M). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.: -24.53%
Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($-206.4M) ÷ today's market cap ($1.7B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.: -12.47%2016-09 0.1%2026-06 -16.4%-21731.0% over the window
Shareholder yield (cash, ttm)(TTM buybacks net of issuance $-206.4M + TTM dividends $0) ÷ today's market cap ($1.7B). Same caveat as the cash buyback yield.: -12.47%2016-09 0.1%2026-06 -16.4%-21731.0% over the window

Vs own 10Y history

P/E: 1st
P/S: 29th
P/B: 37th
P/FCF: 35th

Bar = where today’s multiple sits in KOS’s own 10-year range:near a decade-low (cheap)→near a decade-high (rich).

Performance · price return · as of 2026-10-16#

+3.73%

+5.30%

-3.14%

+29.30%

YTD

+205.49%

+90.41%

-27.03%

Financial statements

Open full KOS financials →

Loading financial statements…

Ticker	Name	1M	1D
XOM	Exxon Mobil Corporation	+9.59%	+2.46%
CVX	Chevron Corporation	+6.36%	+2.59%
SHEL	Shell PLC American Depositary Shares (each representing two (2) Ordinary Shares)	+11.45%	+3.00%
TTE	TotalEnergies SE	+0.55%	+3.22%
COP	ConocoPhillips	+10.54%	+3.37%
PBR	Petroleo Brasileiro S.A. Petrobras ADS	+24.34%	+2.77%
BP	BP p.l.c.	+10.64%	+3.65%
MPC	Marathon Petroleum Corporation	+15.50%	+0.24%

KOS — Kosmos Energy Ltd. Common Shares (DE) price, chart and key statistics