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AIRT vs MRTN vs HTLD vs WERN vs KNX

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

Live fundamentals10-year financials5-year price chart
AIRT
Air T, Inc.

Integrated Freight & Logistics

IndustrialsNASDAQ • US
Market Cap$68M
5Y Perf.+95.0%
MRTN
Marten Transport, Ltd.

Trucking

IndustrialsNASDAQ • US
Market Cap$1.24B
5Y Perf.-11.3%
HTLD
Heartland Express, Inc.

Trucking

IndustrialsNASDAQ • US
Market Cap$1.01B
5Y Perf.-40.7%
WERN
Werner Enterprises, Inc.

Trucking

IndustrialsNASDAQ • US
Market Cap$2.18B
5Y Perf.-21.3%
KNX
Knight-Swift Transportation Holdings Inc.

Trucking

IndustrialsNYSE • US
Market Cap$10.30B
5Y Perf.+52.4%

AIRT vs MRTN vs HTLD vs WERN vs KNX — Key Financials

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

Company Snapshot
AIRT logoAIRT
MRTN logoMRTN
HTLD logoHTLD
WERN logoWERN
KNX logoKNX
IndustryIntegrated Freight & LogisticsTruckingTruckingTruckingTrucking
Market Cap$68M$1.24B$1.01B$2.18B$10.30B
Revenue (TTM)$272M$884M$806M$2.97B$7.50B
Net Income (TTM)$-7M$17M$-52M$-14M$34M
Gross Margin20.0%5.7%-0.9%8.3%30.6%
Operating Margin-3.1%1.2%-7.7%1.9%2.9%
Forward P/E54.4x39.8x34.3x
Total Debt$129M$388K$161M$752M$2.89B
Cash & Equiv.$6M$43M$18M$60M$303M

AIRT vs MRTN vs HTLD vs WERN vs KNXLong-Term Stock Performance

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

AIRT
MRTN
HTLD
WERN
KNX
StockMay 20May 26Return
Air T, Inc. (AIRT)100195.0+95.0%
Marten Transport, L… (MRTN)10088.7-11.3%
Heartland Express, … (HTLD)10059.3-40.7%
Werner Enterprises,… (WERN)10078.7-21.3%
Knight-Swift Transp… (KNX)100152.4+52.4%

Price return only. Dividends and distributions are not included.

Quick Verdict: AIRT vs MRTN vs HTLD vs WERN vs KNX

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

Bottom line: AIRT and MRTN are tied at the top with 2 categories each (5-stock set) — the right choice depends on your priorities. Marten Transport, Ltd. is the stronger pick specifically for profitability and margin quality and operational efficiency and capital deployment. HTLD, WERN, and KNX also each lead in at least one category. As sector peers, any of these can serve as alternatives in the same allocation.
AIRT
Air T, Inc.
The Growth Play

AIRT has the current edge in this matchup, primarily because of its strength in growth exposure.

  • Rev growth 1.7%, EPS growth 7.9%, 3Y rev CAGR 18.1%
  • 1.7% revenue growth vs HTLD's -23.1%
  • Beta 0.05 vs KNX's 1.40
Best for: growth exposure
MRTN
Marten Transport, Ltd.
The Defensive Pick

MRTN is the #2 pick in this set and the best alternative if sleep-well-at-night is your priority.

  • Lower volatility, beta 1.16, Low D/E 0.1%, current ratio 1.86x
  • 2.0% margin vs HTLD's -6.5%
  • 1.8% ROA vs HTLD's -4.1%, ROIC 1.1% vs -4.8%
Best for: sleep-well-at-night
HTLD
Heartland Express, Inc.
The Momentum Pick

HTLD ranks third and is worth considering specifically for momentum.

  • +72.8% vs MRTN's +21.2%
Best for: momentum
WERN
Werner Enterprises, Inc.
The Income Pick

WERN is the clearest fit if your priority is income & stability and defensive.

  • Dividend streak 5 yrs, beta 1.24, yield 1.5%
  • Beta 1.24, yield 1.5%, current ratio 1.94x
  • 1.5% yield, 5-year raise streak, vs KNX's 1.1%, (1 stock pays no dividend)
Best for: income & stability and defensive
KNX
Knight-Swift Transportation Holdings Inc.
The Long-Run Compounder

KNX is the clearest fit if your priority is long-term compounding.

  • 156.2% 10Y total return vs MRTN's 144.8%
  • Lower P/E (34.3x vs 39.8x)
Best for: long-term compounding
See the full category breakdown
CategoryWinnerWhy
GrowthAIRT logoAIRT1.7% revenue growth vs HTLD's -23.1%
ValueKNX logoKNXLower P/E (34.3x vs 39.8x)
Quality / MarginsMRTN logoMRTN2.0% margin vs HTLD's -6.5%
Stability / SafetyAIRT logoAIRTBeta 0.05 vs KNX's 1.40
DividendsWERN logoWERN1.5% yield, 5-year raise streak, vs KNX's 1.1%, (1 stock pays no dividend)
Momentum (1Y)HTLD logoHTLD+72.8% vs MRTN's +21.2%
Efficiency (ROA)MRTN logoMRTN1.8% ROA vs HTLD's -4.1%, ROIC 1.1% vs -4.8%

AIRT vs MRTN vs HTLD vs WERN vs KNX — Revenue Breakdown by Segment

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

AIRTAir T, Inc.
FY 2025
Overnight Air Cargo
44.1%$124M
Commercial Jet Engines Inventory Segment
42.0%$118M
Ground Equipment Sales
13.8%$39M
MRTNMarten Transport, Ltd.
FY 2025
Truckload
47.7%$422M
Dedicated
31.5%$278M
Brokerage
17.0%$150M
Intermodal
3.8%$34M
HTLDHeartland Express, Inc.

Segment breakdown not available.

WERNWerner Enterprises, Inc.
FY 2025
Transportation Services
97.8%$2.9B
Other revenue recognition segments
2.5%$75M
Truckload Transportation Services Segment
-0.3%$-9,297,000
KNXKnight-Swift Transportation Holdings Inc.
FY 2025
Revenue, excluding truckload fuel surcharge
89.6%$6.7B
Truckload fuel surcharge revenue
10.4%$778M

AIRT vs MRTN vs HTLD vs WERN vs KNX — Financial Metrics

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

BEST OVERALLKNXLAGGINGWERN

Income & Cash Flow (Last 12 Months)

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

KNX is the larger business by revenue, generating $7.5B annually — 27.5x AIRT's $272M. MRTN is the more profitable business, keeping 2.0% of every revenue dollar as net income compared to HTLD's -6.5%. On growth, KNX holds the edge at +1.4% YoY revenue growth, suggesting stronger near-term business momentum.

MetricAIRT logoAIRTAir T, Inc.MRTN logoMRTNMarten Transport,…HTLD logoHTLDHeartland Express…WERN logoWERNWerner Enterprise…KNX logoKNXKnight-Swift Tran…
RevenueTrailing 12 months$272M$884M$806M$3.0B$7.5B
EBITDAEarnings before interest/tax-$3M$116M$97M$343M$1.0B
Net IncomeAfter-tax profit-$7M$17M-$52M-$14M$34M
Free Cash FlowCash after capex-$22M-$51M-$67M-$69M$1.3B
Gross MarginGross profit ÷ Revenue+20.0%+5.7%-0.9%+8.3%+30.6%
Operating MarginEBIT ÷ Revenue-3.1%+1.2%-7.7%+1.9%+2.9%
Net MarginNet income ÷ Revenue-2.5%+2.0%-6.5%-0.5%+0.5%
FCF MarginFCF ÷ Revenue-8.2%-5.8%-8.3%-2.3%+17.8%
Rev. Growth (YoY)Latest quarter vs prior year-8.7%-8.8%-26.1%-2.3%+1.4%
EPS Growth (YoY)Latest quarter vs prior year-93.6%-34.4%-9.6%-3.4%-104.3%
KNX leads this category, winning 4 of 6 comparable metrics.

Valuation Metrics

Evenly matched — AIRT and WERN each lead in 2 of 6 comparable metrics.

At 72.1x trailing earnings, MRTN trades at a 53% valuation discount to KNX's 154.7x P/E. On an enterprise value basis, WERN's 8.1x EV/EBITDA is more attractive than AIRT's 30.5x.

MetricAIRT logoAIRTAir T, Inc.MRTN logoMRTNMarten Transport,…HTLD logoHTLDHeartland Express…WERN logoWERNWerner Enterprise…KNX logoKNXKnight-Swift Tran…
Market CapShares × price$68M$1.2B$1.0B$2.2B$10.3B
Enterprise ValueMkt cap + debt − cash$191M$1.2B$1.1B$2.9B$12.9B
Trailing P/EPrice ÷ TTM EPS-10.09x72.10x-19.37x-151.58x154.71x
Forward P/EPrice ÷ next-FY EPS est.54.36x39.79x34.28x
PEG RatioP/E ÷ EPS growth rate
EV / EBITDAEnterprise value multiple30.55x10.26x11.80x8.07x12.41x
Price / SalesMarket cap ÷ Revenue0.23x1.40x1.25x0.73x1.38x
Price / BookPrice ÷ Book value/share11.18x1.61x1.34x1.59x1.46x
Price / FCFMarket cap ÷ FCF8.72x13.50x
Evenly matched — AIRT and WERN each lead in 2 of 6 comparable metrics.

Profitability & Efficiency

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

MRTN delivers a 2.3% return on equity — every $100 of shareholder capital generates $2 in annual profit, vs $-115 for AIRT. MRTN carries lower financial leverage with a 0.00x debt-to-equity ratio, signaling a more conservative balance sheet compared to AIRT's 23.32x. On the Piotroski fundamental quality scale (0–9), AIRT scores 6/9 vs HTLD's 4/9, reflecting solid financial health.

MetricAIRT logoAIRTAir T, Inc.MRTN logoMRTNMarten Transport,…HTLD logoHTLDHeartland Express…WERN logoWERNWerner Enterprise…KNX logoKNXKnight-Swift Tran…
ROE (TTM)Return on equity-114.6%+2.3%-6.7%-1.0%+0.5%
ROA (TTM)Return on assets-1.8%+1.8%-4.1%-0.5%+0.3%
ROICReturn on invested capital+1.1%+1.1%-4.8%+2.5%+2.0%
ROCEReturn on capital employed+1.5%+1.3%-5.4%+2.6%+2.3%
Piotroski ScoreFundamental quality 0–964456
Debt / EquityFinancial leverage23.32x0.00x0.21x0.54x0.41x
Net DebtTotal debt minus cash$123M-$43M$143M$692M$2.6B
Cash & Equiv.Liquid assets$6M$43M$18M$60M$303M
Total DebtShort + long-term debt$129M$388,000$161M$752M$2.9B
Interest CoverageEBIT ÷ Interest expense0.19x-4.93x0.47x1.36x
MRTN leads this category, winning 5 of 9 comparable metrics.

Total Returns (Dividends Reinvested)

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

A $10,000 investment in KNX five years ago would be worth $13,435 today (with dividends reinvested), compared to $7,237 for HTLD. Over the past 12 months, HTLD leads with a +72.8% total return vs MRTN's +21.2%. The 3-year compound annual growth rate (CAGR) favors KNX at 4.5% vs MRTN's -8.3% — a key indicator of consistent wealth creation.

MetricAIRT logoAIRTAir T, Inc.MRTN logoMRTNMarten Transport,…HTLD logoHTLDHeartland Express…WERN logoWERNWerner Enterprise…KNX logoKNXKnight-Swift Tran…
YTD ReturnYear-to-date+17.8%+32.8%+42.1%+19.8%+21.8%
1-Year ReturnPast 12 months+32.4%+21.2%+72.8%+45.8%+54.4%
3-Year ReturnCumulative with dividends-13.3%-22.9%-13.7%-16.5%+14.1%
5-Year ReturnCumulative with dividends+1.8%-5.3%-27.6%-19.0%+34.4%
10-Year ReturnCumulative with dividends+32.1%+144.8%-19.6%+78.1%+156.2%
CAGR (3Y)Annualised 3-year return-4.6%-8.3%-4.8%-5.8%+4.5%
KNX leads this category, winning 4 of 6 comparable metrics.

Risk & Volatility

Evenly matched — AIRT and MRTN each lead in 1 of 2 comparable metrics.

AIRT is the less volatile stock with a 0.05 beta — it tends to amplify market swings less than KNX's 1.40 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. MRTN currently trades 98.2% from its 52-week high vs AIRT's 84.3% drawdown — a narrower gap to the peak suggests stronger recent price momentum.

MetricAIRT logoAIRTAir T, Inc.MRTN logoMRTNMarten Transport,…HTLD logoHTLDHeartland Express…WERN logoWERNWerner Enterprise…KNX logoKNXKnight-Swift Tran…
Beta (5Y)Sensitivity to S&P 5000.05x1.16x1.37x1.24x1.40x
52-Week HighHighest price in past year$26.70$15.42$13.92$38.46$67.75
52-Week LowLowest price in past year$15.97$9.35$7.00$23.06$38.63
% of 52W HighCurrent price vs 52-week peak+84.3%+98.2%+93.2%+94.6%+93.6%
RSI (14)Momentum oscillator 0–10044.963.163.965.956.4
Avg Volume (50D)Average daily shares traded2K750K398K1.0M3.0M
Evenly matched — AIRT and MRTN each lead in 1 of 2 comparable metrics.

Analyst Outlook

Evenly matched — WERN and KNX each lead in 1 of 2 comparable metrics.

Analyst consensus: MRTN as "Hold", HTLD as "Hold", WERN as "Hold", KNX as "Buy". Consensus price targets imply 48.6% upside for MRTN (target: $23) vs -7.6% for HTLD (target: $12). For income investors, WERN offers the higher dividend yield at 1.55% vs HTLD's 0.62%.

MetricAIRT logoAIRTAir T, Inc.MRTN logoMRTNMarten Transport,…HTLD logoHTLDHeartland Express…WERN logoWERNWerner Enterprise…KNX logoKNXKnight-Swift Tran…
Analyst RatingConsensus buy/hold/sellHoldHoldHoldBuy
Price TargetConsensus 12-month target$22.50$12.00$36.10$65.10
# AnalystsCovering analysts13223636
Dividend YieldAnnual dividend ÷ price+1.2%+0.6%+1.5%+1.1%
Dividend StreakConsecutive years of raises10158
Dividend / ShareAnnual DPS$0.18$0.08$0.56$0.72
Buyback YieldShare repurchases ÷ mkt cap+2.1%0.0%+1.0%+2.5%0.0%
Evenly matched — WERN and KNX each lead in 1 of 2 comparable metrics.
Key Takeaway

KNX leads in 2 of 6 categories (Income & Cash Flow, Total Returns). MRTN leads in 1 (Profitability & Efficiency). 3 tied.

Best OverallKnight-Swift Transportation… (KNX)Leads 2 of 6 categories
Loading custom metrics...

AIRT vs MRTN vs HTLD vs WERN vs KNX: Key Questions Answered

10 questions · data-driven answers · updated daily

01

Is AIRT or MRTN or HTLD or WERN or KNX a better buy right now?

For growth investors, Air T, Inc.

(AIRT) is the stronger pick with 1. 7% revenue growth year-over-year, versus -23. 1% for Heartland Express, Inc. (HTLD). Marten Transport, Ltd. (MRTN) offers the better valuation at 72. 1x trailing P/E (54. 4x forward), making it the more compelling value choice. Analysts rate Knight-Swift Transportation Holdings Inc. (KNX) a "Buy" — based on 36 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 — AIRT or MRTN or HTLD or WERN or KNX?

On trailing P/E, Marten Transport, Ltd.

(MRTN) is the cheapest at 72. 1x versus Knight-Swift Transportation Holdings Inc. at 154. 7x. On forward P/E, Knight-Swift Transportation Holdings Inc. is actually cheaper at 34. 3x — notably different from the trailing picture, reflecting expected earnings growth.

03

Which is the better long-term investment — AIRT or MRTN or HTLD or WERN or KNX?

Over the past 5 years, Knight-Swift Transportation Holdings Inc.

(KNX) delivered a total return of +34. 4%, compared to -27. 6% for Heartland Express, Inc. (HTLD). Over 10 years, the gap is even starker: KNX returned +156. 2% versus HTLD's -19. 6%. 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 — AIRT or MRTN or HTLD or WERN or KNX?

By beta (market sensitivity over 5 years), Air T, Inc.

(AIRT) is the lower-risk stock at 0. 05β versus Knight-Swift Transportation Holdings Inc. 's 1. 40β — meaning KNX is approximately 2786% more volatile than AIRT relative to the S&P 500. On balance sheet safety, Marten Transport, Ltd. (MRTN) carries a lower debt/equity ratio of 0% versus 23% for Air T, Inc. — giving it more financial flexibility in a downturn.

05

Which is growing faster — AIRT or MRTN or HTLD or WERN or KNX?

By revenue growth (latest reported year), Air T, Inc.

(AIRT) is pulling ahead at 1. 7% versus -23. 1% for Heartland Express, Inc. (HTLD). On earnings-per-share growth, the picture is similar: Air T, Inc. grew EPS 7. 9% year-over-year, compared to -143. 6% for Werner Enterprises, Inc.. Over a 3-year CAGR, AIRT leads at 18. 1% 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 — AIRT or MRTN or HTLD or WERN or KNX?

Marten Transport, Ltd.

(MRTN) is the more profitable company, earning 2. 0% net margin versus -6. 5% for Heartland Express, Inc. — meaning it keeps 2. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: KNX leads at 3. 4% versus -7. 7% for HTLD. At the gross margin level — before operating expenses — KNX leads at 28. 3%, 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 AIRT or MRTN or HTLD or WERN or KNX more undervalued right now?

On forward earnings alone, Knight-Swift Transportation Holdings Inc.

(KNX) trades at 34. 3x forward P/E versus 54. 4x for Marten Transport, Ltd. — 20. 1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for MRTN: 48. 6% to $22. 50.

08

Which pays a better dividend — AIRT or MRTN or HTLD or WERN or KNX?

In this comparison, WERN (1.

5% yield), MRTN (1. 2% yield), KNX (1. 1% yield), HTLD (0. 6% yield) pay a dividend. AIRT does not pay a meaningful dividend and should not be held primarily for income.

09

Is AIRT or MRTN or HTLD or WERN or KNX better for a retirement portfolio?

For long-horizon retirement investors, Air T, Inc.

(AIRT) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 05)). Both have compounded well over 10 years (AIRT: +32. 1%, HTLD: -19. 6%), 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 AIRT and MRTN and HTLD and WERN and KNX?

Both stocks operate in the Industrials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

MRTN, HTLD, WERN, KNX pay a dividend while AIRT does 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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AIRT

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  • Sector: Industrials
  • Market Cap > $100B
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  • Sector: Industrials
  • Market Cap > $100B
  • Dividend Yield > 0.5%
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HTLD

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  • Sector: Industrials
  • Market Cap > $100B
  • Dividend Yield > 0.5%
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WERN

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  • Sector: Industrials
  • Market Cap > $100B
  • Dividend Yield > 0.6%
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KNX

Stable Dividend Mega-Cap

  • Sector: Industrials
  • Market Cap > $100B
  • Gross Margin > 18%
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Beat Both

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Revenue Growth>
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(AIRT: -8.7% · MRTN: -8.8%)

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