FIX vs PRIM vs RUN Stock Comparison

Comfort Systems Usa, Primoris Services and Sunrun Prices as of Oct 26, 2026 Peers: Industry group
1 more company in this comparison (TT) Create a free account to keep reading and compare up to 10 companies.
FIX Comfort Systems Usa Inc
$1,244.19 -25.0% 1M +26.7% 1Y
Market cap
$45.24B
P/E
27.7x
Revenue (TTM)
$5.27B
Div. yield
0.00%
HVAC Industrials
8 wins
PRIM Primoris Services Corp
$66.45 -8.5% 1M -53.3% 1Y
Market cap
$3.72B
P/E
26.7x
Revenue (TTM)
$7.28B
Div. yield
0.00%
Utility Construction Industrials
1 win
RUN Sunrun Inc.
$7.27 -10.4% 1M -65.1% 1Y
Market cap
$1.80B
P/E
4.5x
Revenue (TTM)
$3.48B
Div. yield
–
Solar Installers Industrials
3 wins

Head to Head

12 decided of 12

Comfort Systems Usa leads on 8 of the 12 questions below (Comfort Systems Usa 8, Sunrun 3, Primoris Services 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionFIXPRIMRUNLeader
Larger companyMarket capitalisation $45.24B $3.72B $1.80B FIX
Cheaper on earningsLower P/E, profitable companies only 27.7x 26.7x 4.5x RUN
Cheaper on forward earningsLower price / next fiscal year consensus EPS 27.2x 29.4x 5.2x RUN
Faster revenue growthRevenue growth, trailing twelve months -36.6% +5.1% +63.2% RUN
More profitableNet margin, trailing twelve months 30.9% 1.9% 11.6% FIX
Better return on capitalReturn on invested capital 16.0% 7.0% 0.5% FIX
Less leveragedLower net debt / EBITDA -2.0x 1.8x 17.3x FIX
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% PRIM
Better 1-year returnPrice return, last 12 months +26.7% -53.3% -65.1% FIX
Better 5-year returnAnnualised price return, 5 years +72.0%/yr +20.4%/yr -33.1%/yr FIX
Less volatileAnnualised volatility, 1 year 56.9% 94.5% 82.2% FIX
Higher overall scoreMean of the five percentile scores vs peers 71/100 38/100 44/100 FIX

Percentile Scorecard

FIXPRIMRUN

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

AxisFIXPRIMRUN
Valuation 29 #40 of 56 61 #21 of 52 78 #12 of 52
Growth 86 #8 of 52 17 #31 of 37 92 #4 of 37
Profitability 82 #10 of 51 42 #22 of 37 31 #26 of 37
Financial Health 77 #14 of 58 45 #32 of 57 5 #54 of 57
Shareholder Returns 80 #9 of 41 27 #20 of 27 15 #23 of 27
Overall 71 38 44
  • FIX ranked among 60 companies in Construction Products
  • PRIM ranked among 57 companies in Construction Services
  • RUN ranked among 57 companies in Construction Services

Price Performance

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

Returns

PeriodFIXPRIMRUNSPY
1 month -25.0%-8.5%-10.4% -0.8%
3 months -28.1%-22.3%-27.2% +3.5%
6 months -30.6%-61.6%-44.2% +7.0%
Year to date +33.3%-46.5%-60.5% +12.2%
1 year +26.7%-53.3%-65.1% +13.0%
3 years +607.2%+127.9%-17.8% +86.3%
3 years, per year +92.0%+31.6%-6.3% +23.1%
5 years +1,401.9%+153.3%-86.6% +68.6%
5 years, per year +72.0%+20.4%-33.1% +11.0%
10 years +4,465.8%+239.0%+31.5% +258.0%
10 years, per year +46.5%+13.0%+2.8% +13.6%

Risk

MeasureFIXPRIMRUNSPY
Volatility, 1Y 56.9%94.5%82.2% 12.7%
Downside volatility, 1Y 62.3%120.4%91.0% 12.7%
Beta vs S&P 500, 1Y 2.591.862.76 1.00
Return / volatility, 1Y 0.47-0.56-0.79 1.02
Max drawdown, 5Y -46.1%-68.0%-90.4% -25.4%
From 52-week high -39.8%-67.3%-66.0% -1.8%
52-week high $2,066.51$202.92$21.41 $779.14
52-week low $876.19$64.99$6.89 $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.

MultipleFIXPRIMRUN
P/E now vs peer median 26.8xmedian 19.4x 25.7xmedian 25.7x 4.3xmedian 25.7x
P/S now vs peer median 8.3xmedian 1.5x 0.5xmedian 0.8x 0.5xmedian 0.8x
EV/EBITDA now vs peer median 39.5xmedian 12.1x 13.2xmedian 12.9x 19.4xmedian 12.9x
P/FCF now vs peer median 17.8xmedian 16.1x 40.6xmedian 22.5x 6.1xmedian 22.5x
P/B now vs peer median 13.1xmedian 2.9x 2.2xmedian 2.3x 0.4xmedian 2.3x
PEG now vs peer median 0.34median 0.93 6.44median 0.56 0.08median 0.56

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 monthsFIXPRIMRUN
Revenue $5.27B $7.28B $3.48B
Gross profit $1.42B $627.80M $1.23B
Operating income $989.51M $212.09M $92.29M
Net income $1.63B $139.54M -$958.46M
Free cash flow $2.44B $88.00M $287.45M
R&D – – $38.46M
EPS (diluted) $46.42 $2.59 $1.47
Cash & equivalents $2.16B $218.20M –
Total debt $49.56M $797.00M $14.53B
Shares (diluted) 35.15M 54.00M 274.00M
Enterprise value $39.19B $2.18B $1.80B

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
MetricFIXPRIMRUN
P/E 26.8x 25.7x 4.3x
P/FCF 17.8x 40.6x 6.1x
P/Operating cash flow 14.5x 18.4x -8.7x
P/S 8.3x 0.5x 0.5x
P/B 13.1x 2.2x 0.4x
P/Tangible book 15.6x 2.9x 0.4x
EV/EBITDA 39.5x 13.2x 19.4x
EV/EBIT 41.9x 19.6x 176.4x
EV/Revenue 7.9x 0.6x 4.7x
EV/FCF 17.0x 47.2x 56.6x
EV/Operating cash flow 13.8x 21.4x -81.3x
PEG (3Y EPS CAGR) 0.34 6.44 0.08

Growth

14 metrics
MetricFIXPRIMRUN
Revenue growth (1Y) -36.6% 5.1% 63.2%
Revenue CAGR (3Y) 2.0% 11.3% 12.8%
Gross profit growth (1Y) -27.6% -20.1% 192.3%
Gross profit CAGR (3Y) 15.4% 3.6% 70.2%
Operating income growth (1Y) -11.2% -44.8% 102.6%
Operating income CAGR (3Y) 37.8% -0.8% 28.5%
Net income growth (1Y) 94.8% -42.1% 74.8%
Net income CAGR (3Y) 78.4% 3.8% -6.5%
EPS growth (1Y) 96.0% -41.2% 115.0%
EPS CAGR (3Y) 79.7% 4.0% 54.4%
Operating cash flow growth (1Y) 223.9% -70.8% 75.3%
Operating cash flow CAGR (3Y) 71.3% 27.6% 42.2%
Free cash flow growth (1Y) 205.6% -82.4% 128.3%
Free cash flow CAGR (3Y) 67.9% 57.9% 27.8%

Profitability

14 metrics
MetricFIXPRIMRUN
Gross margin 26.8% 8.6% 35.3%
EBITDA margin 19.9% 4.3% 24.2%
Operating margin 18.8% 2.9% 2.7%
Pretax margin 19.3% 2.6% -26.4%
Net margin 30.9% 1.9% 11.6%
FCF margin 46.3% 1.2% 8.3%
Operating cash flow margin 57.0% 2.7% -5.8%
Return on equity 16.7% 8.5% -22.2%
Return on assets 6.0% 3.2% -4.2%
Return on invested capital 16.0% 7.0% 0.5%
Return on capital employed 30.6% 8.2% 0.4%
Asset turnover 0.6x 1.6x 0.2x
Cash conversion (OCF / net income) 1.8x 1.4x 0.2x
Stock comp / revenue 0.7% 0.3% 3.0%

Financial Health

11 metrics
MetricFIXPRIMRUN
Debt / assets 0.5% 17.2% 62.2%
Debt / equity 0.0x 0.5x 3.3x
Net debt / EBITDA -2.0x 1.8x 17.3x
Debt / FCF 0.0x 9.1x 50.5x
Liabilities / assets 66.0% 65.4% 81.2%
Equity / assets 34.0% 34.6% 18.8%
Interest coverage 125.1x – –
Current ratio 1.1x 1.2x 1.4x
Quick ratio 0.4x 1.1x –
Cash ratio 0.4x 0.1x –
Altman Z-score 5.56 2.93 0.04

Shareholder Returns

7 metrics
MetricFIXPRIMRUN
Dividend yield 0.2% 0.5% –
Net buyback yield 1.0% – -0.7%
Shareholder yield 1.2% 0.5% -0.7%
Payout ratio (earnings) 6.5% 12.5% –
Payout ratio (FCF) 4.3% 19.8% –
Dividend growth (1Y) 75.6% 15.4% –
Dividend CAGR (3Y) 57.9% 10.9% –

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.

ConsensusFIXPRIMRUN
Forward P/E 27.2xFY2026 29.4xFY2026 5.2xFY2026
EPS, next fiscal year $45.66FY2026 $2.26FY2026 $1.40FY2026
EPS growth, next FY +58.1%FY2026 -59.8%FY2026 -18.1%FY2026
EPS growth, the year after +25.2% +117.7% -54.3%
Revenue, next fiscal year $12.26BFY2026 $6.78BFY2026 $3.22BFY2026
Revenue growth, next FY +34.7%FY2026 -10.4%FY2026 +8.8%FY2026
Revenue growth, the year after +33.8% +13.0% -2.8%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersFIXPRIMRUN
Held by institutions 93.1% 100.0% 100.0%
Institutions holding 1,352 445 396
Change in shares held, QoQ +0.8% +1.5% +4.4%
Institutions buying 741 243 225
Institutions selling 486 159 107
Buyers to sellers 1.52 1.53 2.10

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.

FIXPRIMRUN
FIX 1.00 0.43 0.24
PRIM 0.43 1.00 0.26
RUN 0.24 0.26 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, FIX, PRIM and RUN?

Comfort Systems Usa (FIX) is the largest by market capitalisation: Comfort Systems Usa (FIX) $45.24B, Primoris Services (PRIM) $3.72B, Sunrun (RUN) $1.80B.

Which stock is cheaper, FIX, PRIM and RUN?

Sunrun (RUN) trades on the lowest price-to-earnings ratio (Comfort Systems Usa (FIX) 27.7x, Primoris Services (PRIM) 26.7x, Sunrun (RUN) 4.5x). On next year's consensus earnings, Sunrun (RUN) is cheapest (Comfort Systems Usa (FIX) 27.2x, Primoris Services (PRIM) 29.4x, Sunrun (RUN) 5.2x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Sunrun (RUN) grew revenue fastest over the trailing twelve months: Comfort Systems Usa (FIX) -36.6%, Primoris Services (PRIM) +5.1%, Sunrun (RUN) +63.2%.

Which company is more profitable?

Comfort Systems Usa (FIX) has the highest net margin (Comfort Systems Usa (FIX) 30.9%, Primoris Services (PRIM) 1.9%, Sunrun (RUN) 11.6%). On return on invested capital, Comfort Systems Usa (FIX) leads (Comfort Systems Usa (FIX) 16.0%, Primoris Services (PRIM) 7.0%, Sunrun (RUN) 0.5%).

Which stock has performed better?

Over the past year Comfort Systems Usa (FIX) returned the most: Comfort Systems Usa (FIX) +26.7%, Primoris Services (PRIM) -53.3%, Sunrun (RUN) -65.1%. Over five years, Comfort Systems Usa (FIX) compounded fastest (Comfort Systems Usa (FIX) +72.0%/yr, Primoris Services (PRIM) +20.4%/yr, Sunrun (RUN) -33.1%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Primoris Services (PRIM) has the highest dividend yield: Comfort Systems Usa (FIX) 0.00%, Primoris Services (PRIM) 0.00%, Sunrun (RUN) 0.00%. Sunrun (RUN) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Comfort Systems Usa (FIX) has been the steadiest (Comfort Systems Usa (FIX) 56.9%, Primoris Services (PRIM) 94.5%, Sunrun (RUN) 82.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, FIX, PRIM and RUN?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Comfort Systems Usa (FIX) leads on 8. 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.