Black Stone Minerals L.P. (BSM) vs Kosmos Energy (KOS)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Kosmos Energy (KOS) has outperformed Black Stone Minerals L.P. (BSM) over the past year, gaining 41.5% versus a gain of 8.7%. Over five years, BSM leads with a +19.8% price change compared with -32.0% for KOS. Black Stone Minerals L.P. is the larger company by market cap ($3.11 billion vs $1.54 billion), about 2.0 times the size.
On valuation, Kosmos Energy trades at a lower forward P/E (8.0x vs 13.0x for Black Stone Minerals L.P.). Black Stone Minerals L.P. pays a dividend yielding 8.34%, while Kosmos Energy does not currently pay one.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | BSM | KOS |
|---|---|---|
| Share price | $14.62 | $2.59 |
| Market cap | $3.11B | $1.54B |
| 1-day change | -0.41% | -0.38% |
| YTD return | +10.46% | +184.62% |
| 1-year return | +8.66% | +41.53% |
| 5-year return | +19.84% | -32.02% |
| P/E ratio (TTM) | 12.18 | — |
| Forward P/E | 13.00 | 8.04 |
| EPS (TTM) | $1.20 | $-1.12 |
| Dividend yield | 8.34% | 0.00% |
| Annual dividend | $1.22 | $0.00 |
| Revenue (latest FY) | $469.92M | — |
| Revenue growth (YoY) | +8.35% | — |
| Net income (latest FY) | $299.93M | — |
| Operating margin | 65.63% | — |
| Net margin | 63.83% | — |
| 52-week high | $15.49 | $3.34 |
| 52-week low | $12.32 | $0.84 |
| Distance from 52-week high | -5.62% | -22.46% |
| Analyst consensus | none | hold |
| Avg. price target upside | +9.44% | +15.44% |
| Average volume | 375.85K | 13.91M |
| Shares outstanding | 212.71M | 595.49M |
| Employees | — | 216 |
| Sector | Energy | Energy |
| Industry | Oil & Gas E&P | Oil & Gas E&P |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Black Stone Minerals L.P. is about 2.0 times larger than Kosmos Energy by market value ($3.11B vs $1.54B).
- KOS has outperformed BSM by 32.9 percentage points over the past year.
- Black Stone Minerals L.P. offers a meaningfully higher dividend yield (8.34% vs 0.00%).
About Black Stone Minerals L.P.
BSM stock →Black Stone Minerals, L.P., together with its subsidiaries, owns and manages oil and natural gas mineral interests. It owns mineral interests in approximately 16.9 million gross acres, nonparticipating royalty interests in 1.8 million gross acres, and overriding royalty interests in 1.6 million gross acres located in 41 states in the United States.
Energy · Oil & Gas E&P
About Kosmos Energy
KOS stock →Kosmos Energy Ltd., a deepwater exploration and production company, engages in the exploration, development, and production of oil and natural gas properties. It has oil and gas production projects in offshore Ghana, Equatorial Guinea, Mauritania, Senegal, and the Gulf of America.
Energy · Oil & Gas E&P · 216 employees
BSM vs KOS FAQ
Which is bigger, Black Stone Minerals L.P. or Kosmos Energy?
Black Stone Minerals L.P. (BSM) is larger, with a market capitalization of $3.11B compared with $1.54B for Kosmos Energy (KOS).
Which stock has performed better over the past year, BSM or KOS?
KOS returned +41.53% over the past 12 months, compared with +8.66% for BSM (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Black Stone Minerals L.P. or Kosmos Energy?
Black Stone Minerals L.P. pays a dividend yielding 8.34%, while Kosmos Energy does not currently pay a regular dividend.
Are Black Stone Minerals L.P. and Kosmos Energy in the same industry?
Yes. Both are classified in the Oil & Gas E&P industry within the Energy sector.