OSIS vs LHX vs LDOS Stock Comparison

Osi Systems, L3Harris Technologies and Leidos Holdings Prices as of Nov 5, 2026 Peers: Industry group
1 more company in this comparison (GD) Create a free account to keep reading and compare up to 10 companies.
OSIS Osi Systems Inc
$191.61 -3.5% 1M -32.0% 1Y
Market cap
$3.01B
P/E
19.2x
Revenue (TTM)
$1.80B
Div. yield
–
Defense Industrials
3 wins
LDOS Leidos Holdings, Inc.
$135.86 +16.4% 1M -30.4% 1Y
Market cap
$16.57B
P/E
11.9x
Revenue (TTM)
$17.80B
Div. yield
1.27%
Defense Industrials
3 wins

Head to Head

12 decided of 12

L3Harris Technologies leads on 6 of the 12 questions below (L3Harris Technologies 6, Leidos Holdings 3, Osi Systems 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionOSISLHXLDOSLeader
Larger companyMarket capitalisation $3.01B $48.20B $16.57B LHX
Cheaper on earningsLower P/E, profitable companies only 19.2x 24.0x 11.9x LDOS
Cheaper on forward earningsLower price / next fiscal year consensus EPS 16.3x 22.3x 10.5x LDOS
Faster revenue growthRevenue growth, trailing twelve months +2.9% +81.9% +2.7% LHX
More profitableNet margin, trailing twelve months 8.8% 5.1% 8.0% OSIS
Better return on capitalReturn on invested capital 9.8% 12.2% 14.5% LDOS
Less leveragedLower net debt / EBITDA 2.6x 1.5x 2.3x LHX
Higher dividend yieldTrailing dividend yield — 1.91% 1.27% LHX
Better 1-year returnPrice return, last 12 months -32.0% -9.8% -30.4% LHX
Better 5-year returnAnnualised price return, 5 years +14.8%/yr +2.9%/yr +7.5%/yr OSIS
Less volatileAnnualised volatility, 1 year 42.1% 29.8% 36.0% LHX
Higher overall scoreMean of the five percentile scores vs peers 75/100 71/100 73/100 OSIS

Percentile Scorecard

OSISLHXLDOS

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

AxisOSISLHXLDOS
Valuation 86 #15 of 101 92 #9 of 101 99 #2 of 101
Growth 68 #32 of 98 85 #16 of 98 72 #28 of 98
Profitability 79 #21 of 97 75 #25 of 97 84 #16 of 97
Financial Health 43 #62 of 107 43 #61 of 107 31 #74 of 107
Shareholder Returns 98 #2 of 64 59 #27 of 64 78 #15 of 64
Overall 75 71 73
  • OSIS ranked among 108 companies in Aerospace and Defense
  • LHX ranked among 108 companies in Aerospace and Defense
  • LDOS ranked among 108 companies in Aerospace and Defense

Price Performance

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

Returns

PeriodOSISLHXLDOSSPY
1 month -3.5%+8.8%+16.4% -5.9%
3 months -19.2%-10.6%+0.5% -4.6%
6 months -20.5%-14.0%+3.5% +0.2%
Year to date -24.9%-11.8%-24.7% +7.5%
1 year -32.0%-9.8%-30.4% +8.2%
3 years +75.8%+42.4%+31.5% +68.3%
3 years, per year +20.7%+12.5%+9.6% +19.0%
5 years +99.7%+15.6%+43.5% +56.5%
5 years, per year +14.8%+2.9%+7.5% +9.4%
10 years +189.5%+174.7%+210.5% +251.5%
10 years, per year +11.2%+10.6%+12.0% +13.4%

Risk

MeasureOSISLHXLDOSSPY
Volatility, 1Y 42.1%29.8%36.0% 13.6%
Downside volatility, 1Y 45.3%30.2%38.4% 14.2%
Beta vs S&P 500, 1Y 1.160.140.23 1.00
Return / volatility, 1Y -0.76-0.33-0.84 0.60
Max drawdown, 5Y -38.1%-40.4%-50.3% -25.4%
From 52-week high -38.1%-31.6%-31.5% -5.9%
52-week high $309.68$378.48$198.34 $779.14
52-week low $191.61$233.68$100.00 $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.

MultipleOSISLHXLDOS
P/E now vs peer median 19.2xmedian 24.7x 24.0xmedian 24.7x 11.9xmedian 24.7x
P/S now vs peer median 1.7xmedian 2.6x 1.2xmedian 2.6x 0.9xmedian 2.6x
EV/EBITDA now vs peer median 14.0xmedian 14.2x 10.5xmedian 14.2x 9.3xmedian 14.2x
P/FCF now vs peer median 12.3xmedian 26.3x 13.2xmedian 26.3x 8.5xmedian 26.3x
P/B now vs peer median 3.8xmedian 2.4x 2.4xmedian 2.4x 3.2xmedian 2.4x
PEG now vs peer median 0.89median 0.89 2.14median 0.89 0.10median 0.89

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 monthsOSISLHXLDOS
Revenue $1.80B $39.55B $17.80B
Gross profit $593.71M $10.14B $3.14B
Operating income $219.47M $4.20B $2.05B
Net income $158.73M $2.04B $1.44B
Free cash flow $245.20M $3.64B $1.96B
R&D $78.14M – –
EPS (diluted) $9.77 $10.74 $11.35
Cash & equivalents $236.30M $2.47B $630.00M
Total debt $999.57M $11.00B $6.03B
Shares (diluted) 16.25M 187.30M 125.00M
Enterprise value $1.67B $42.99B $13.68B

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
MetricOSISLHXLDOS
P/E 19.2x 24.0x 11.9x
P/FCF 12.3x 13.2x 8.5x
P/Operating cash flow 10.2x 11.5x 7.8x
P/S 1.7x 1.2x 0.9x
P/B 3.8x 2.4x 3.2x
P/Tangible book 5.1x 3.5x 3.8x
EV/EBITDA 14.0x 10.5x 9.3x
EV/EBIT 16.9x 13.4x 10.7x
EV/Revenue 2.1x 1.4x 1.2x
EV/FCF 15.1x 15.4x 11.2x
EV/Operating cash flow 12.5x 13.4x 10.4x
PEG (3Y EPS CAGR) 0.89 2.14 0.10

Growth

14 metrics
MetricOSISLHXLDOS
Revenue growth (1Y) 2.9% 81.9% 2.7%
Revenue CAGR (3Y) 11.9% 28.5% 5.5%
Gross profit growth (1Y) 0.8% 81.9% 2.8%
Gross profit CAGR (3Y) 10.4% 27.2% 13.1%
Operating income growth (1Y) -0.4% 83.8% -0.4%
Operating income CAGR (3Y) 16.3% 33.3% 57.4%
Net income growth (1Y) 4.2% 16.0% 2.0%
Net income CAGR (3Y) 19.3% 11.1% 110.2%
EPS growth (1Y) 12.1% 14.8% 5.0%
EPS CAGR (3Y) 21.5% 11.2% 119.5%
Operating cash flow growth (1Y) 94.8% 84.1% 36.3%
Operating cash flow CAGR (3Y) 46.2% 26.1% 28.9%
Free cash flow growth (1Y) 120.8% 92.7% 41.9%
Free cash flow CAGR (3Y) 59.6% 28.7% 34.6%

Profitability

14 metrics
MetricOSISLHXLDOS
Gross margin 32.9% 25.6% 17.6%
EBITDA margin 14.7% 13.5% 13.2%
Operating margin 12.2% 10.6% 11.5%
Pretax margin 10.9% 10.0% 10.1%
Net margin 8.8% 5.1% 8.0%
FCF margin 13.6% 9.2% 11.0%
Operating cash flow margin 16.4% 10.6% 11.9%
Return on equity 19.6% 10.2% 27.3%
Return on assets 6.4% 4.7% 9.3%
Return on invested capital 9.8% 12.2% 14.5%
Return on capital employed 11.3% 12.2% 16.6%
Asset turnover 0.7x 0.9x 1.1x
Cash conversion (OCF / net income) 1.9x 2.0x 1.5x
Stock comp / revenue 1.5% 0.2% 0.6%

Financial Health

11 metrics
MetricOSISLHXLDOS
Debt / assets 40.2% 25.1% 39.0%
Debt / equity 1.3x 0.5x 1.2x
Net debt / EBITDA 2.6x 1.5x 2.3x
Debt / FCF 4.1x 3.0x 3.1x
Liabilities / assets 68.6% 53.8% 66.2%
Equity / assets 31.4% 46.2% 33.8%
Interest coverage 9.9x – –
Current ratio 2.9x 1.2x 1.6x
Quick ratio 1.9x 1.0x 1.4x
Cash ratio 0.6x 0.3x 0.2x
Altman Z-score 3.03 2.66 3.18

Shareholder Returns

7 metrics
MetricOSISLHXLDOS
Dividend yield – 1.9% 1.3%
Net buyback yield 6.0% 1.7% 6.4%
Shareholder yield 6.0% 3.6% 7.7%
Payout ratio (earnings) – 45.5% 15.1%
Payout ratio (FCF) – 25.5% 11.1%
Dividend growth (1Y) – 3.3% 3.8%
Dividend CAGR (3Y) – 2.4% 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.

ConsensusOSISLHXLDOS
Forward P/E 16.3xFY2027 22.3xFY2026 10.5xFY2026
EPS, next fiscal year $11.72FY2027 $11.62FY2026 $12.88FY2026
EPS growth, next FY +13.2%FY2027 +8.3%FY2026 +7.4%FY2026
EPS growth, the year after +6.6% +9.0% -12.5%
Revenue, next fiscal year $1.85BFY2027 $24.23BFY2026 $17.42BFY2026
Revenue growth, next FY +3.5%FY2027 +10.8%FY2026 +1.5%FY2026
Revenue growth, the year after +16.7% -0.1% +13.6%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersOSISLHXLDOS
Held by institutions 100.0% 87.5% 79.3%
Institutions holding 368 1,693 774
Change in shares held, QoQ +0.7% -0.5% +4.1%
Institutions buying 192 848 380
Institutions selling 134 570 295
Buyers to sellers 1.43 1.49 1.29

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.

OSISLHXLDOS
OSIS 1.00 0.25 0.34
LHX 0.25 1.00 0.41
LDOS 0.34 0.41 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, OSIS, LHX and LDOS?

L3Harris Technologies (LHX) is the largest by market capitalisation: Osi Systems (OSIS) $3.01B, L3Harris Technologies (LHX) $48.20B, Leidos Holdings (LDOS) $16.57B.

Which stock is cheaper, OSIS, LHX and LDOS?

Leidos Holdings (LDOS) trades on the lowest price-to-earnings ratio (Osi Systems (OSIS) 19.2x, L3Harris Technologies (LHX) 24.0x, Leidos Holdings (LDOS) 11.9x). On next year's consensus earnings, Leidos Holdings (LDOS) is cheapest (Osi Systems (OSIS) 16.3x, L3Harris Technologies (LHX) 22.3x, Leidos Holdings (LDOS) 10.5x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

L3Harris Technologies (LHX) grew revenue fastest over the trailing twelve months: Osi Systems (OSIS) +2.9%, L3Harris Technologies (LHX) +81.9%, Leidos Holdings (LDOS) +2.7%.

Which company is more profitable?

Osi Systems (OSIS) has the highest net margin (Osi Systems (OSIS) 8.8%, L3Harris Technologies (LHX) 5.1%, Leidos Holdings (LDOS) 8.0%). On return on invested capital, Leidos Holdings (LDOS) leads (Osi Systems (OSIS) 9.8%, L3Harris Technologies (LHX) 12.2%, Leidos Holdings (LDOS) 14.5%).

Which stock has performed better?

Over the past year L3Harris Technologies (LHX) returned the most: Osi Systems (OSIS) -32.0%, L3Harris Technologies (LHX) -9.8%, Leidos Holdings (LDOS) -30.4%. Over five years, Osi Systems (OSIS) compounded fastest (Osi Systems (OSIS) +14.8%/yr, L3Harris Technologies (LHX) +2.9%/yr, Leidos Holdings (LDOS) +7.5%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

L3Harris Technologies (LHX) has the highest dividend yield: L3Harris Technologies (LHX) 1.91%, Leidos Holdings (LDOS) 1.27%. Osi Systems (OSIS) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, L3Harris Technologies (LHX) has been the steadiest (Osi Systems (OSIS) 42.1%, L3Harris Technologies (LHX) 29.8%, Leidos Holdings (LDOS) 36.0%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, OSIS, LHX and LDOS?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, L3Harris Technologies (LHX) leads on 6. 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.