MasTec Inc (MTZ) stock

MTZNYSEWater, Sewer, Pipeline, Comm & Power Line ConstructionFiscal year ends December 31

Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 14/307% below fair value

$182.78−2.32 (-1.25%)

Close on Nov 13, 2026Market cap $14.68BP/E 29.9Yield –

MasTec statistics

97 measures from SEC filings and the closing price. Hover a name for the formula; the last column is the median of companies in the same industry group.

Important dates

Next earnings: Feb 25, 2027 (estimated, during market hours)
Last ex-dividend date: No dividends
Fundamentals through: Sep 30, 2026
Share price as of: Nov 13, 2026

Valuation ratiosIndustry

Market Cap: $14.68B; $4.25B
Enterprise Value: $18.51B; $4.44B
PE Ratio: 29.87; 26.93
PS Ratio: 0.85; 0.85
PB Ratio: 3.62; 3.62
P/FCF Ratio: 36.27; 28.82
P/OCF Ratio: 19.30; 15.50

Enterprise valuationIndustry

EV / Sales: 1.07; 1.03
EV / EBITDA: 15.36; 13.33
EV / FCF: 45.75; 32.53

Share statisticsIndustry

Shares Outstanding: 80M; 54M
Shares Change (YoY): 0.28%; 1.37%
Float: 63M; 31M
Shares Held by Insiders: 21.7%; 21.7%
Shares Held by Institutions: 74.2%; 86.0%

Short sellingIndustry

Short Interest: 5M; –
Short Interest Change: 6.31%; -1.29%
Short % of Float: 7.57%; 5.26%
Short % of Shares Outstanding: 5.92%; 4.61%
Days to Cover: 2.98; 3.07

Stock price statisticsIndustry

52-Week High: $441.43; –
52-Week Low: $147.49; –
20-Day Moving Average: $180.76; –
50-Day Moving Average: $202.90; –
200-Day Moving Average: $299.32; –
Average True Range (14): $12.88; –
Price Change (1 Week): 4.99%; 5.96%
Price Change (1 Month): -4.62%; -4.37%
Price Change (3 Months): -39.6%; -19.9%
Price Change (6 Months): -55.9%; -35.3%
Price Change (YTD): -15.9%; -4.52%
Price Change (1 Year): -8.40%; -12.4%
Price Change (3 Years): 253.7%; 89.6%
Price Change (5 Years): 91.1%; 139.3%
Price Change (10 Years): 398.0%; 182.0%
Average Volume (10 Days): 2M; –
Average Volume (20 Days): 2M; –
Average Volume (90 Days): 2M; –
Relative Volume: 0.61; 0.87
Relative Strength Index (14): 46.5; 46.5
Volatility (1 Year): 56.4%; 61.0%
Beta (5 Years): 1.19; 1.03

MarginsIndustry

Gross Margin: 12.7%; 14.7%
Pretax Margin: 3.93%; 3.56%
Profit Margin: 2.80%; 2.38%
EBITDA Margin: 6.97%; 4.07%
FCF Margin: 2.34%; 2.34%

Returns on capitalIndustry

Return on Equity (ROE): 13.5%; 12.0%
Return on Assets (ROA): 4.06%; 2.50%

Financial positionIndustry

Current Ratio: 1.39; 1.33
Quick Ratio: 0.68; 0.68
Debt / Equity: 1.03; 0.87
Debt / EBITDA: 3.46; 2.81
Debt / FCF: 10.30; 6.02
Net Debt / EBITDA: 3.06; 1.93

GrowthIndustry

Revenue Growth (YoY): 25.7%; 16.6%
Net Income Growth (YoY): 46.3%; 16.3%
EPS Growth (YoY): 45.7%; 21.7%
FCF Growth (YoY): -2.87%; 6.01%
Revenue Growth (3Y CAGR): 13.5%; 8.69%
Revenue Growth (5Y CAGR): 17.7%; 10.9%
EPS Growth (3Y CAGR): 129.4%; 26.7%
EPS Growth (5Y CAGR): 2.97%; 10.2%

EfficiencyIndustry

Asset Turnover: 1.45; 1.32
Inventory Turnover: 135.71; 40.74
Revenue Per Employee: $480.40K; $462.97K
Profits Per Employee: $13.45K; $12.28K
Employee Count: 36,000; 2,500
WACC: 9.86%; 9.70%

Income statement (TTM)Industry

Revenue: $17.29B; $3.90B
Gross Profit: $2.20B; $548.10M
Pretax Income: $679.38M; $108.21M
Net Income: $484.24M; $34.95M
EBITDA: $1.21B; $193.04M
EPS (Diluted): $6.12; $2.55

Balance sheetIndustry

Cash & Short-Term Investments: $481.82M; $116.09M
Total Debt: $4.17B; $426.10M
Net Cash (Debt): -$3.69B; -$40.30M
Net Cash Per Share: -$45.91; -$1.64
Equity (Book Value): $4.05B; $945.99M
Book Value Per Share: $50.46; $18.34
Tangible Book Value: -$718.11M; $7.24M
Working Capital: $1.73B; $216.86M

Cash flow (TTM)Industry

Operating Cash Flow: $760.51M; $90.04M
Capital Expenditures: -$355.88M; -$54.00M
Free Cash Flow: $404.63M; $37.70M
FCF Per Share: $5.04; $2.60

Dividends and yieldsIndustry

Earnings Yield: 3.30%; 2.37%
FCF Yield: 2.76%; 2.76%
Buyback Yield: 0.00%; 0.71%
Shareholder Yield: 0.00%; 0.62%

Taxes and interestIndustry

Income Tax: $143.21M; $39.60M
Effective Tax Rate: 21.1%; 24.6%

Scores and fair valueIndustry

Graham Number: $83.36; $43.03
Graham Upside: -54.4%; -51.4%
Altman Z-Score: 2.56; 2.61
Piotroski F-Score: 8; 6

Total return vs. the S&P 500

Price change plus reinvested dividends, to the close on Nov 13, 2026. The S&P 500 is measured by the SPY fund.

Period	MTZ	S&P 500	Difference	MTZ per year	S&P 500 per year
1 month	-11.3%	-3.0%	−8.3 pts
3 months	-36.1%	-2.8%	−33.3 pts
Year to date	-15.9%	+11.5%	−27.4 pts
1 year	-3.8%	+13.5%	−17.3 pts
3 years	+272.3%	+77.7%	+194.6 pts	+55.0%	+21.1%
5 years	+91.1%	+72.6%	+18.5 pts	+13.8%	+11.5%
10 years	+426.0%	+308.2%	+117.8 pts	+18.1%	+15.1%

Short interest

Shares sold short and not yet covered, reported by brokers to FINRA twice a month. Latest settlement date Oct 30, 2026.

5M MTZ shares were sold short on Oct 30, 2026, up 6.3% from the previous report, or 7.57% of the shares available to trade. At recent volumes it would take 3.0 days to buy them back. Over the last 20 sessions, 52.3% of the volume reported to FINRA was short selling.

Settlement date	Shares short	Change	Avg. daily volume	Days to cover
Oct 30, 2026	4,755,418	+6.3%	1,594,743	3.0
Oct 15, 2026	4,473,139	-2.6%	1,401,802	3.2
Sep 30, 2026	4,593,756	-15.2%	1,763,262	2.6
Sep 15, 2026	5,417,357	+2.0%	1,323,872	4.1
Aug 31, 2026	5,309,659	+1.1%	1,469,530	3.6
Aug 14, 2026	5,253,497	+18.7%	1,624,982	3.2
Jul 31, 2026	4,427,169	+4.5%	1,655,109	2.7
Jul 15, 2026	4,236,441	-3.8%	997,046	4.3
Jun 30, 2026	4,404,328	+19.6%	1,377,096	3.2
Jun 15, 2026	3,682,003	+10.5%	1,044,365	3.5
May 29, 2026	3,333,421	+3.0%	1,410,491	2.4
May 15, 2026	3,236,026	+4.1%	1,117,828	2.9