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Stock Comparison

OMEX vs DMLP vs BSM vs AMRC vs VNOM

Revenue, margins, valuation, and 5-year total return — side by side.

Live fundamentals10-year financials5-year price chart
OMEX
Odyssey Marine Exploration, Inc.

Specialty Business Services

IndustrialsNASDAQ • US
Market Cap$36M
5Y Perf.-70.8%
DMLP
Dorchester Minerals, L.P.

Oil & Gas Exploration & Production

EnergyNASDAQ • US
Market Cap$1.26B
5Y Perf.+123.5%
BSM
Black Stone Minerals, L.P.

Oil & Gas Exploration & Production

EnergyNYSE • US
Market Cap$2.83B
5Y Perf.+110.6%
AMRC
Ameresco, Inc.

Engineering & Construction

IndustrialsNYSE • US
Market Cap$1.57B
5Y Perf.+38.3%
VNOM
Viper Energy, Inc.

Oil & Gas Midstream

EnergyNASDAQ • US
Market Cap$17.62B
5Y Perf.+347.9%

OMEX vs DMLP vs BSM vs AMRC vs VNOM — Key Financials

Market cap, revenue, margins, and valuation side-by-side.

Company Snapshot
OMEX logoOMEX
DMLP logoDMLP
BSM logoBSM
AMRC logoAMRC
VNOM logoVNOM
IndustrySpecialty Business ServicesOil & Gas Exploration & ProductionOil & Gas Exploration & ProductionEngineering & ConstructionOil & Gas Midstream
Market Cap$36M$1.26B$2.83B$1.57B$17.62B
Revenue (TTM)$467K$169M$468M$1.98B$1.60B
Net Income (TTM)$-31M$69M$297M$31M$-46M
Gross Margin-312.8%39.0%78.0%15.6%46.3%
Operating Margin-21.7%33.6%76.6%6.3%43.1%
Forward P/E19.1x21.7x14.7x25.0x20.7x
Total Debt$23M$777K$154M$1.95B$2.19B
Cash & Equiv.$5M$42M$1M$72M$13M

OMEX vs DMLP vs BSM vs AMRC vs VNOMLong-Term Stock Performance

Price return indexed to 100 at period start. Dividends excluded.

OMEX
DMLP
BSM
AMRC
VNOM
StockMay 20May 26Return
Odyssey Marine Expl… (OMEX)10029.2-70.8%
Dorchester Minerals… (DMLP)100223.5+123.5%
Black Stone Mineral… (BSM)100210.6+110.6%
Ameresco, Inc. (AMRC)100138.3+38.3%
Viper Energy, Inc. (VNOM)100447.9+347.9%

Price return only. Dividends and distributions are not included.

Quick Verdict: OMEX vs DMLP vs BSM vs AMRC vs VNOM

Each card shows where this stock fits in a portfolio — not just who wins on paper.

Bottom line: BSM leads in 3 of 7 categories (5-stock set), making it the strongest pick for valuation and capital efficiency and profitability and margin quality. Dorchester Minerals, L.P. is the stronger pick specifically for capital preservation and lower volatility and dividend income and shareholder returns. AMRC and VNOM also each lead in at least one category. This set spans 2 sectors — these stocks serve different portfolio roles, not just different price points.
OMEX
Odyssey Marine Exploration, Inc.
The Industrials Pick

Among these 5 stocks, OMEX doesn't own a clear edge in any measured category.

Best for: industrials exposure
DMLP
Dorchester Minerals, L.P.
The Income Pick

DMLP is the #2 pick in this set and the best alternative if income & stability and long-term compounding is your priority.

  • Dividend streak 0 yrs, beta 0.04, yield 10.6%
  • 270.1% 10Y total return vs AMRC's 5.4%
  • Lower volatility, beta 0.04, Low D/E 0.3%, current ratio 15.54x
  • Beta 0.04, yield 10.6%, current ratio 15.54x
Best for: income & stability and long-term compounding
BSM
Black Stone Minerals, L.P.
The Value Pick

BSM carries the broadest edge in this set and is the clearest fit for valuation efficiency.

  • PEG 0.69 vs DMLP's 1.50
  • Lower P/E (14.7x vs 20.7x)
  • 63.5% margin vs OMEX's -65.7%
  • 30.7% ROA vs OMEX's -173.0%
Best for: valuation efficiency
AMRC
Ameresco, Inc.
The Growth Play

AMRC ranks third and is worth considering specifically for growth exposure.

  • Rev growth 9.2%, EPS growth -22.4%, 3Y rev CAGR 1.9%
  • +134.3% vs DMLP's +5.3%
Best for: growth exposure
VNOM
Viper Energy, Inc.
The Growth Leader

VNOM is the clearest fit if your priority is growth.

  • 56.6% revenue growth vs DMLP's -5.4%
Best for: growth
See the full category breakdown
CategoryWinnerWhy
GrowthVNOM logoVNOM56.6% revenue growth vs DMLP's -5.4%
ValueBSM logoBSMLower P/E (14.7x vs 20.7x)
Quality / MarginsBSM logoBSM63.5% margin vs OMEX's -65.7%
Stability / SafetyDMLP logoDMLPBeta 0.04 vs OMEX's 2.73
DividendsDMLP logoDMLP10.6% yield, vs BSM's 10.1%, (2 stocks pay no dividend)
Momentum (1Y)AMRC logoAMRC+134.3% vs DMLP's +5.3%
Efficiency (ROA)BSM logoBSM30.7% ROA vs OMEX's -173.0%

OMEX vs DMLP vs BSM vs AMRC vs VNOM — Revenue Breakdown by Segment

How each company's revenue is distributed across its business units

OMEXOdyssey Marine Exploration, Inc.
FY 2024
Marine Services
94.5%$726,395
Operating And Other
5.5%$42,282
DMLPDorchester Minerals, L.P.
FY 2025
Royalties
83.6%$128M
Net Profit Interests
9.1%$14M
Lease Bonus
6.2%$9M
Other Revenue
1.1%$2M
BSMBlack Stone Minerals, L.P.
FY 2025
Natural Gas
90.0%$192M
Real Estate
10.0%$21M
AMRCAmeresco, Inc.
FY 2024
Project Revenue
75.6%$1.3B
Energy Assets Revenue
12.1%$213M
Other Revenue
6.3%$111M
Operations And Maintenance Revenue
6.0%$106M
VNOMViper Energy, Inc.
FY 2024
Oil Income
87.9%$750M
Natural Gas Liquids Income
10.4%$89M
Natural Gas Income
1.7%$15M

OMEX vs DMLP vs BSM vs AMRC vs VNOM — Financial Metrics

Side-by-side numbers across 5 stocks — who leads on profitability, valuation, growth, and risk.

BEST OVERALLBSMLAGGINGAMRC

Income & Cash Flow (Last 12 Months)

BSM leads this category, winning 3 of 6 comparable metrics.

AMRC is the larger business by revenue, generating $2.0B annually — 4240.3x OMEX's $467,122. BSM is the more profitable business, keeping 63.5% of every revenue dollar as net income compared to OMEX's -65.7%. On growth, VNOM holds the edge at +102.4% YoY revenue growth, suggesting stronger near-term business momentum.

MetricOMEX logoOMEXOdyssey Marine Ex…DMLP logoDMLPDorchester Minera…BSM logoBSMBlack Stone Miner…AMRC logoAMRCAmeresco, Inc.VNOM logoVNOMViper Energy, Inc.
RevenueTrailing 12 months$467,122$169M$468M$2.0B$1.6B
EBITDAEarnings before interest/tax-$10M$127M$398M$204M$1.4B
Net IncomeAfter-tax profit-$31M$69M$297M$31M-$46M
Free Cash FlowCash after capex-$8M$123M$161M-$251M-$4.4B
Gross MarginGross profit ÷ Revenue-3.1%+39.0%+78.0%+15.6%+46.3%
Operating MarginEBIT ÷ Revenue-21.7%+33.6%+76.6%+6.3%+43.1%
Net MarginNet income ÷ Revenue-65.7%+40.8%+63.5%+1.6%-2.9%
FCF MarginFCF ÷ Revenue-16.9%+73.0%+34.4%-12.7%-2.8%
Rev. Growth (YoY)Latest quarter vs prior year-71.5%+36.4%+63.5%+13.8%+102.4%
EPS Growth (YoY)Latest quarter vs prior year-575.5%+66.7%-31.5%-2.5%-14.5%
BSM leads this category, winning 3 of 6 comparable metrics.

Valuation Metrics

BSM leads this category, winning 3 of 7 comparable metrics.

At 10.4x trailing earnings, BSM trades at a 71% valuation discount to AMRC's 35.8x P/E. Adjusting for growth (PEG ratio), BSM offers better value at 0.49x vs DMLP's 1.50x — a lower PEG means you pay less per unit of expected earnings growth.

MetricOMEX logoOMEXOdyssey Marine Ex…DMLP logoDMLPDorchester Minera…BSM logoBSMBlack Stone Miner…AMRC logoAMRCAmeresco, Inc.VNOM logoVNOMViper Energy, Inc.
Market CapShares × price$36M$1.3B$2.8B$1.6B$17.6B
Enterprise ValueMkt cap + debt − cash$54M$1.2B$3.0B$3.4B$19.8B
Trailing P/EPrice ÷ TTM EPS19.07x21.73x10.43x35.76x-97.88x
Forward P/EPrice ÷ next-FY EPS est.14.67x25.04x20.74x
PEG RatioP/E ÷ EPS growth rate1.50x0.49x
EV / EBITDAEnterprise value multiple9.84x9.99x15.00x16.69x
Price / SalesMarket cap ÷ Revenue46.88x8.23x6.71x0.81x13.09x
Price / BookPrice ÷ Book value/share4.07x2.51x1.41x0.65x
Price / FCFMarket cap ÷ FCF64.59x9.50x9.50x
BSM leads this category, winning 3 of 7 comparable metrics.

Profitability & Efficiency

BSM leads this category, winning 5 of 9 comparable metrics.

BSM delivers a 35.5% return on equity — every $100 of shareholder capital generates $35 in annual profit, vs $-0 for VNOM. DMLP carries lower financial leverage with a 0.00x debt-to-equity ratio, signaling a more conservative balance sheet compared to AMRC's 1.73x. On the Piotroski fundamental quality scale (0–9), OMEX scores 6/9 vs VNOM's 3/9, reflecting solid financial health.

MetricOMEX logoOMEXOdyssey Marine Ex…DMLP logoDMLPDorchester Minera…BSM logoBSMBlack Stone Miner…AMRC logoAMRCAmeresco, Inc.VNOM logoVNOMViper Energy, Inc.
ROE (TTM)Return on equity+22.1%+35.5%+2.9%-0.5%
ROA (TTM)Return on assets-173.0%+21.7%+30.7%+0.7%-0.4%
ROICReturn on invested capital+14.7%+16.1%+3.3%+5.0%
ROCEReturn on capital employed+17.2%+20.9%+3.7%+6.6%
Piotroski ScoreFundamental quality 0–965543
Debt / EquityFinancial leverage0.00x0.14x1.73x0.21x
Net DebtTotal debt minus cash$18M-$41M$153M$1.9B$2.2B
Cash & Equiv.Liquid assets$5M$42M$1M$72M$13M
Total DebtShort + long-term debt$23M$777,000$154M$1.9B$2.2B
Interest CoverageEBIT ÷ Interest expense0.97x40.14x1.20x2.67x
BSM leads this category, winning 5 of 9 comparable metrics.

Total Returns (Dividends Reinvested)

VNOM leads this category, winning 4 of 6 comparable metrics.

A $10,000 investment in VNOM five years ago would be worth $30,312 today (with dividends reinvested), compared to $2,052 for OMEX. Over the past 12 months, AMRC leads with a +134.3% total return vs DMLP's +5.3%. The 3-year compound annual growth rate (CAGR) favors VNOM at 25.6% vs OMEX's -26.1% — a key indicator of consistent wealth creation.

MetricOMEX logoOMEXOdyssey Marine Ex…DMLP logoDMLPDorchester Minera…BSM logoBSMBlack Stone Miner…AMRC logoAMRCAmeresco, Inc.VNOM logoVNOMViper Energy, Inc.
YTD ReturnYear-to-date-41.7%+17.5%+1.0%-3.2%+22.5%
1-Year ReturnPast 12 months+14.4%+5.3%+7.3%+134.3%+25.0%
3-Year ReturnCumulative with dividends-59.7%+23.6%+14.4%-29.9%+98.1%
5-Year ReturnCumulative with dividends-79.5%+175.1%+94.7%-44.0%+203.1%
10-Year ReturnCumulative with dividends-47.3%+270.1%+60.6%+542.4%+245.5%
CAGR (3Y)Annualised 3-year return-26.1%+7.3%+4.6%-11.2%+25.6%
VNOM leads this category, winning 4 of 6 comparable metrics.

Risk & Volatility

Evenly matched — DMLP and VNOM each lead in 1 of 2 comparable metrics.

DMLP is the less volatile stock with a 0.04 beta — it tends to amplify market swings less than OMEX's 2.73 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. VNOM currently trades 91.9% from its 52-week high vs OMEX's 28.7% drawdown — a narrower gap to the peak suggests stronger recent price momentum.

MetricOMEX logoOMEXOdyssey Marine Ex…DMLP logoDMLPDorchester Minera…BSM logoBSMBlack Stone Miner…AMRC logoAMRCAmeresco, Inc.VNOM logoVNOMViper Energy, Inc.
Beta (5Y)Sensitivity to S&P 5002.73x0.04x0.15x2.03x0.38x
52-Week HighHighest price in past year$4.43$28.95$15.49$44.93$51.13
52-Week LowLowest price in past year$0.72$20.85$11.78$12.37$35.10
% of 52W HighCurrent price vs 52-week peak+28.7%+90.1%+86.2%+66.1%+91.9%
RSI (14)Momentum oscillator 0–10061.631.535.268.050.6
Avg Volume (50D)Average daily shares traded6.8M173K437K507K2.9M
Evenly matched — DMLP and VNOM each lead in 1 of 2 comparable metrics.

Analyst Outlook

DMLP leads this category, winning 1 of 1 comparable metric.

Analyst consensus: BSM as "Buy", AMRC as "Buy", VNOM as "Buy". Consensus price targets imply 45.5% upside for AMRC (target: $43) vs 15.4% for VNOM (target: $54). For income investors, DMLP offers the higher dividend yield at 10.62% vs VNOM's 4.90%.

MetricOMEX logoOMEXOdyssey Marine Ex…DMLP logoDMLPDorchester Minera…BSM logoBSMBlack Stone Miner…AMRC logoAMRCAmeresco, Inc.VNOM logoVNOMViper Energy, Inc.
Analyst RatingConsensus buy/hold/sellBuyBuyBuy
Price TargetConsensus 12-month target$17.33$43.17$54.20
# AnalystsCovering analysts162342
Dividend YieldAnnual dividend ÷ price+10.6%+10.1%+4.9%
Dividend StreakConsecutive years of raises0000
Dividend / ShareAnnual DPS$2.77$1.35$2.30
Buyback YieldShare repurchases ÷ mkt cap0.0%0.0%+0.1%0.0%+1.1%
DMLP leads this category, winning 1 of 1 comparable metric.
Key Takeaway

BSM leads in 3 of 6 categories (Income & Cash Flow, Valuation Metrics). VNOM leads in 1 (Total Returns). 1 tied.

Best OverallBlack Stone Minerals, L.P. (BSM)Leads 3 of 6 categories
Loading custom metrics...

OMEX vs DMLP vs BSM vs AMRC vs VNOM: Key Questions Answered

10 questions · data-driven answers · updated daily

01

Is OMEX or DMLP or BSM or AMRC or VNOM a better buy right now?

For growth investors, Viper Energy, Inc.

(VNOM) is the stronger pick with 56. 6% revenue growth year-over-year, versus -5. 4% for Dorchester Minerals, L. P. (DMLP). Black Stone Minerals, L. P. (BSM) offers the better valuation at 10. 4x trailing P/E (14. 7x forward), making it the more compelling value choice. Analysts rate Black Stone Minerals, L. P. (BSM) a "Buy" — based on 16 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

02

Which has the better valuation — OMEX or DMLP or BSM or AMRC or VNOM?

On trailing P/E, Black Stone Minerals, L.

P. (BSM) is the cheapest at 10. 4x versus Ameresco, Inc. at 35. 8x. On forward P/E, Black Stone Minerals, L. P. is actually cheaper at 14. 7x.

03

Which is the better long-term investment — OMEX or DMLP or BSM or AMRC or VNOM?

Over the past 5 years, Viper Energy, Inc.

(VNOM) delivered a total return of +203. 1%, compared to -79. 5% for Odyssey Marine Exploration, Inc. (OMEX). Over 10 years, the gap is even starker: AMRC returned +542. 4% versus OMEX's -47. 3%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

04

Which is safer — OMEX or DMLP or BSM or AMRC or VNOM?

By beta (market sensitivity over 5 years), Dorchester Minerals, L.

P. (DMLP) is the lower-risk stock at 0. 04β versus Odyssey Marine Exploration, Inc. 's 2. 73β — meaning OMEX is approximately 6711% more volatile than DMLP relative to the S&P 500. On balance sheet safety, Dorchester Minerals, L. P. (DMLP) carries a lower debt/equity ratio of 0% versus 173% for Ameresco, Inc. — giving it more financial flexibility in a downturn.

05

Which is growing faster — OMEX or DMLP or BSM or AMRC or VNOM?

By revenue growth (latest reported year), Viper Energy, Inc.

(VNOM) is pulling ahead at 56. 6% versus -5. 4% for Dorchester Minerals, L. P. (DMLP). On earnings-per-share growth, the picture is similar: Black Stone Minerals, L. P. grew EPS 11. 3% year-over-year, compared to -112. 6% for Viper Energy, Inc.. Over a 3-year CAGR, VNOM leads at 15. 8% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

06

Which has better profit margins — OMEX or DMLP or BSM or AMRC or VNOM?

Odyssey Marine Exploration, Inc.

(OMEX) is the more profitable company, earning 20. 4% net margin versus -5. 1% for Viper Energy, Inc. — meaning it keeps 20. 4% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: BSM leads at 61. 8% versus -1561. 8% for OMEX. At the gross margin level — before operating expenses — BSM leads at 74. 9%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

07

Is OMEX or DMLP or BSM or AMRC or VNOM more undervalued right now?

On forward earnings alone, Black Stone Minerals, L.

P. (BSM) trades at 14. 7x forward P/E versus 25. 0x for Ameresco, Inc. — 10. 4x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for AMRC: 45. 5% to $43. 17.

08

Which pays a better dividend — OMEX or DMLP or BSM or AMRC or VNOM?

In this comparison, DMLP (10.

6% yield), BSM (10. 1% yield), VNOM (4. 9% yield) pay a dividend. OMEX, AMRC do not pay a meaningful dividend and should not be held primarily for income.

09

Is OMEX or DMLP or BSM or AMRC or VNOM better for a retirement portfolio?

For long-horizon retirement investors, Dorchester Minerals, L.

P. (DMLP) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 04), 10. 6% yield, +270. 1% 10Y return). Odyssey Marine Exploration, Inc. (OMEX) carries a higher beta of 2. 73 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (DMLP: +270. 1%, OMEX: -47. 3%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

10

What are the main differences between OMEX and DMLP and BSM and AMRC and VNOM?

These companies operate in different sectors (OMEX (Industrials) and DMLP (Energy) and BSM (Energy) and AMRC (Industrials) and VNOM (Energy)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: OMEX is a small-cap quality compounder stock; DMLP is a small-cap income-oriented stock; BSM is a small-cap deep-value stock; AMRC is a small-cap quality compounder stock; VNOM is a mid-cap high-growth stock. DMLP, BSM, VNOM pay a dividend while OMEX, AMRC do not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.

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OMEX

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  • Sector: Industrials
  • Market Cap > $100B
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DMLP

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  • Sector: Energy
  • Market Cap > $100B
  • Revenue Growth > 18%
  • Net Margin > 24%
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BSM

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  • Sector: Energy
  • Market Cap > $100B
  • Revenue Growth > 31%
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AMRC

Quality Business

  • Sector: Industrials
  • Market Cap > $100B
  • Revenue Growth > 6%
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VNOM

High-Growth Disruptor

  • Sector: Energy
  • Market Cap > $100B
  • Revenue Growth > 51%
  • Gross Margin > 27%
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Beat Both

Find stocks that outperform OMEX and DMLP and BSM and AMRC and VNOM on the metrics below

Revenue Growth>
%
(OMEX: -71.5% · DMLP: 36.4%)
P/E Ratio<
x
(OMEX: 19.1x · DMLP: 21.7x)

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