LDOS vs TDY vs GD Stock Comparison

Leidos Holdings, Teledyne Technologies and General Dynamics Prices as of Oct 27, 2026 Peers: Industry group
LDOS Leidos Holdings, Inc.
$139.65 +12.9% 1M -26.2% 1Y
Market cap
$17.52B
P/E
12.8x
Revenue (TTM)
$17.63B
Div. yield
1.23%
Defense Industrials
3 wins
GD General Dynamics Corp
$354.89 +5.4% 1M +0.3% 1Y
Market cap
$96.02B
P/E
21.4x
Revenue (TTM)
$54.86B
Div. yield
1.77%
Defense Industrials
7 wins

Head to Head

12 decided of 12

General Dynamics leads on 7 of the 12 questions below (General Dynamics 7, Leidos Holdings 3, Teledyne Technologies 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionLDOSTDYGDLeader
Larger companyMarket capitalisation $17.52B $30.28B $96.02B GD
Cheaper on earningsLower P/E, profitable companies only 12.8x 29.5x 21.4x LDOS
Cheaper on forward earningsLower price / next fiscal year consensus EPS 11.0x 25.1x 20.2x LDOS
Faster revenue growthRevenue growth, trailing twelve months +3.4% +8.6% +9.1% GD
More profitableNet margin, trailing twelve months 7.8% 15.8% 8.2% TDY
Better return on capitalReturn on invested capital 13.9% 8.1% 13.6% LDOS
Less leveragedLower net debt / EBITDA 2.3x 0.9x 0.5x GD
Higher dividend yieldTrailing dividend yield 1.23% — 1.77% GD
Better 1-year returnPrice return, last 12 months -26.2% +24.0% +0.3% TDY
Better 5-year returnAnnualised price return, 5 years +7.2%/yr +8.0%/yr +11.9%/yr GD
Less volatileAnnualised volatility, 1 year 35.6% 25.6% 22.2% GD
Higher overall scoreMean of the five percentile scores vs peers 70/100 70/100 71/100 GD

Percentile Scorecard

LDOSTDYGD

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisLDOSTDYGD
Valuation 98 #3 of 100 66 #35 of 100 87 #14 of 100
Growth 58 #41 of 97 39 #60 of 97 43 #56 of 97
Profitability 86 #14 of 96 83 #17 of 96 79 #21 of 96
Financial Health 33 #71 of 105 73 #29 of 105 63 #40 of 105
Shareholder Returns 75 #17 of 65 91 #7 of 65 86 #10 of 65
Overall 70 70 71
  • LDOS ranked among 107 companies in Aerospace and Defense
  • TDY ranked among 107 companies in Aerospace and Defense
  • GD ranked among 107 companies in Aerospace and Defense

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodLDOSTDYGDSPY
1 month +12.9%+6.7%+5.4% -0.2%
3 months +18.0%+0.8%-9.8% +3.9%
6 months -4.4%+2.1%+13.1% +8.2%
Year to date -22.6%+28.3%+5.4% +12.9%
1 year -26.2%+24.0%+0.3% +12.3%
3 years +54.3%+76.7%+49.0% +87.4%
3 years, per year +15.6%+20.9%+14.2% +23.3%
5 years +41.7%+46.7%+75.2% +67.9%
5 years, per year +7.2%+8.0%+11.9% +10.9%
10 years +239.1%+518.4%+136.4% +261.1%
10 years, per year +13.0%+20.0%+9.0% +13.7%

Risk

MeasureLDOSTDYGDSPY
Volatility, 1Y 35.6%25.6%22.2% 12.7%
Downside volatility, 1Y 37.2%24.0%20.9% 12.7%
Beta vs S&P 500, 1Y 0.261.120.33 1.00
Return / volatility, 1Y -0.740.930.01 0.97
Max drawdown, 5Y -50.3%-32.2%-23.0% -25.4%
From 52-week high -30.0%-5.2%-10.4% -1.2%
52-week high $199.55$691.24$395.97 $779.14
52-week low $100.00$484.47$312.53 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleLDOSTDYGD
P/E now vs peer median 12.8xmedian 26.5x 29.5xmedian 26.5x 21.4xmedian 26.5x
P/S now vs peer median 1.0xmedian 3.0x 4.6xmedian 3.0x 1.8xmedian 3.0x
EV/EBITDA now vs peer median 9.8xmedian 14.6x 19.3xmedian 14.6x 15.1xmedian 14.6x
P/FCF now vs peer median 8.1xmedian 26.4x 26.4xmedian 26.4x 14.9xmedian 26.4x
P/B now vs peer median 3.3xmedian 2.5x 2.7xmedian 2.5x 3.6xmedian 2.5x
PEG now vs peer median 0.45median 0.90 -49.75median 0.90 2.09median 0.90

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsLDOSTDYGD
Revenue $17.63B $6.52B $54.86B
Gross profit $3.14B $2.84B $8.44B
Operating income $2.03B $1.30B $5.66B
Net income $1.40B $1.03B $4.49B
Free cash flow $2.16B $1.15B $6.45B
R&D – $330.60M –
EPS (diluted) $10.92 $21.90 $16.40
Cash & equivalents $748.00M $562.40M $4.33B
Total debt $21.66B $2.03B $7.52B
Shares (diluted) 126.00M 46.90M 273.52M
Enterprise value $14.29B $28.50B $83.13B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricLDOSTDYGD
P/E 12.8x 29.5x 21.4x
P/FCF 8.1x 26.4x 14.9x
P/Operating cash flow 7.6x 23.6x 12.5x
P/S 1.0x 4.6x 1.8x
P/B 3.3x 2.7x 3.6x
P/Tangible book 4.0x 3.3x 3.8x
EV/EBITDA 9.8x 19.3x 15.1x
EV/EBIT 11.2x 24.3x 17.5x
EV/Revenue 1.3x 4.9x 1.8x
EV/FCF 10.5x 27.7x 15.4x
EV/Operating cash flow 9.9x 24.8x 12.9x
PEG (3Y EPS CAGR) 0.45 -49.75 2.09

Growth

14 metrics
MetricLDOSTDYGD
Revenue growth (1Y) 3.4% 8.6% 9.1%
Revenue CAGR (3Y) 5.9% 0.5% 10.3%
Gross profit growth (1Y) 4.8% 10.8% 8.9%
Gross profit CAGR (3Y) 14.4% -0.1% 8.6%
Operating income growth (1Y) -0.4% 23.3% 9.4%
Operating income CAGR (3Y) 21.1% 0.0% 10.3%
Net income growth (1Y) -0.8% 25.5% 9.8%
Net income CAGR (3Y) 24.8% -1.3% 10.0%
EPS growth (1Y) 1.3% 27.2% 8.8%
EPS CAGR (3Y) 28.6% -0.6% 10.2%
Operating cash flow growth (1Y) 54.9% 11.9% –
Operating cash flow CAGR (3Y) 35.7% 26.7% 23.0%
Free cash flow growth (1Y) 63.2% 10.5% –
Free cash flow CAGR (3Y) 41.7% 29.4% 28.7%

Profitability

14 metrics
MetricLDOSTDYGD
Gross margin 17.8% 43.6% 15.4%
EBITDA margin 13.2% 25.3% 12.0%
Operating margin 11.5% 20.0% 10.3%
Pretax margin 10.2% 19.4% 9.9%
Net margin 7.8% 15.8% 8.2%
FCF margin 12.3% 17.6% 11.8%
Operating cash flow margin 13.0% 19.6% 14.0%
Return on equity 26.8% 9.3% 17.0%
Return on assets 9.0% 6.7% 7.5%
Return on invested capital 13.9% 8.1% 13.6%
Return on capital employed 16.5% 9.4% 13.9%
Asset turnover 1.1x 0.4x 0.9x
Cash conversion (OCF / net income) 1.6x 1.2x 1.7x
Stock comp / revenue 0.6% 0.6% 0.4%

Financial Health

11 metrics
MetricLDOSTDYGD
Debt / assets 38.6% 13.0% 12.5%
Debt / equity 1.1x 0.2x 0.3x
Net debt / EBITDA 2.3x 0.9x 0.5x
Debt / FCF 2.8x 1.8x 1.2x
Liabilities / assets 65.9% 28.5% 55.4%
Equity / assets 34.1% 71.5% 44.6%
Interest coverage – 26.9x –
Current ratio 1.6x 2.3x 1.4x
Quick ratio 1.4x 1.3x 2.8x
Cash ratio 0.2x 0.4x 0.2x
Altman Z-score 3.20 5.66 4.17

Shareholder Returns

7 metrics
MetricLDOSTDYGD
Dividend yield 1.2% – 1.8%
Net buyback yield 3.8% 1.5% 0.4%
Shareholder yield 5.0% 1.5% 2.1%
Payout ratio (earnings) 15.5% – –
Payout ratio (FCF) 10.0% – –
Dividend growth (1Y) 3.3% – –
Dividend CAGR (3Y) 2.8% – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusLDOSTDYGD
Forward P/E 11.0xFY2026 25.1xFY2026 20.2xFY2026
EPS, next fiscal year $12.75FY2026 $26.05FY2026 $17.56FY2026
EPS growth, next FY +6.3%FY2026 +18.5%FY2026 +13.7%FY2026
EPS growth, the year after -9.0% +13.6% +8.9%
Revenue, next fiscal year $17.52BFY2026 $6.20BFY2026 $53.43BFY2026
Revenue growth, next FY +2.0%FY2026 +1.4%FY2026 +1.7%FY2026
Revenue growth, the year after +14.9% +5.9% +12.6%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersLDOSTDYGD
Held by institutions 79.3% 97.2% 86.5%
Institutions holding 773 886 2,218
Change in shares held, QoQ +4.1% +2.7% +0.1%
Institutions buying 380 399 1,018
Institutions selling 294 327 832
Buyers to sellers 1.29 1.22 1.22

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

LDOSTDYGD
LDOS 1.00 0.22 0.50
TDY 0.22 1.00 0.37
GD 0.50 0.37 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, LDOS, TDY and GD?

General Dynamics (GD) is the largest by market capitalisation: Leidos Holdings (LDOS) $17.52B, Teledyne Technologies (TDY) $30.28B, General Dynamics (GD) $96.02B.

Which stock is cheaper, LDOS, TDY and GD?

Leidos Holdings (LDOS) trades on the lowest price-to-earnings ratio (Leidos Holdings (LDOS) 12.8x, Teledyne Technologies (TDY) 29.5x, General Dynamics (GD) 21.4x). On next year's consensus earnings, Leidos Holdings (LDOS) is cheapest (Leidos Holdings (LDOS) 11.0x, Teledyne Technologies (TDY) 25.1x, General Dynamics (GD) 20.2x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

General Dynamics (GD) grew revenue fastest over the trailing twelve months: Leidos Holdings (LDOS) +3.4%, Teledyne Technologies (TDY) +8.6%, General Dynamics (GD) +9.1%.

Which company is more profitable?

Teledyne Technologies (TDY) has the highest net margin (Leidos Holdings (LDOS) 7.8%, Teledyne Technologies (TDY) 15.8%, General Dynamics (GD) 8.2%). On return on invested capital, Leidos Holdings (LDOS) leads (Leidos Holdings (LDOS) 13.9%, Teledyne Technologies (TDY) 8.1%, General Dynamics (GD) 13.6%).

Which stock has performed better?

Over the past year Teledyne Technologies (TDY) returned the most: Leidos Holdings (LDOS) -26.2%, Teledyne Technologies (TDY) +24.0%, General Dynamics (GD) +0.3%. Over five years, General Dynamics (GD) compounded fastest (Leidos Holdings (LDOS) +7.2%/yr, Teledyne Technologies (TDY) +8.0%/yr, General Dynamics (GD) +11.9%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

General Dynamics (GD) has the highest dividend yield: Leidos Holdings (LDOS) 1.23%, General Dynamics (GD) 1.77%. Teledyne Technologies (TDY) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, General Dynamics (GD) has been the steadiest (Leidos Holdings (LDOS) 35.6%, Teledyne Technologies (TDY) 25.6%, General Dynamics (GD) 22.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, LDOS, TDY and GD?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, General Dynamics (GD) leads on 7. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.