LUD vs PNR vs AZZ Stock Comparison

Luda Technology, Pentair and Azz Prices as of Nov 4, 2026 Peers: Industry group
1 more company in this comparison (MLI) Create a free account to keep reading and compare up to 10 companies.
PNR PENTAIR plc
$72.03 +36.5% 1M -32.8% 1Y
Market cap
$11.50B
P/E
18.8x
Revenue (TTM)
$3.97B
Div. yield
1.50%
Pumps and Valves Industrials
7 wins
AZZ Azz Inc
$131.90 -5.1% 1M +31.6% 1Y
Market cap
$3.95B
P/E
23.6x
Revenue (TTM)
$1.75B
Div. yield
0.67%
Metal Fabrication Industrials
5 wins

Head to Head

12 decided of 12

Pentair leads on 7 of the 12 questions below (Pentair 7, Azz 5). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionLUDPNRAZZLeader
Larger companyMarket capitalisation $90.76M $11.50B $3.95B PNR
Cheaper on earningsLower P/E, profitable companies only — 18.8x 23.6x PNR
Cheaper on forward earningsLower price / next fiscal year consensus EPS — 15.8x 17.9x PNR
Faster revenue growthRevenue growth, trailing twelve months — -3.9% +9.5% AZZ
More profitableNet margin, trailing twelve months — 15.4% 9.6% PNR
Better return on capitalReturn on invested capital — 12.5% 11.4% PNR
Less leveragedLower net debt / EBITDA — 1.6x 1.2x AZZ
Higher dividend yieldTrailing dividend yield — 1.50% 0.67% PNR
Better 1-year returnPrice return, last 12 months -41.0% -32.8% +31.6% AZZ
Better 5-year returnAnnualised price return, 5 years — -0.6%/yr +18.2%/yr AZZ
Less volatileAnnualised volatility, 1 year 143.3% 37.0% 32.5% AZZ
Higher overall scoreMean of the five percentile scores vs peers — 60/100 58/100 PNR

Percentile Scorecard

LUDPNRAZZ

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

AxisLUDPNRAZZ
Valuation – 64 #74 of 204 80 #42 of 204
Growth – 31 #133 of 191 61 #76 of 191
Profitability – 81 #36 of 189 72 #54 of 189
Financial Health 39 #135 of 221 47 #117 of 221 55 #100 of 221
Shareholder Returns – 77 #38 of 159 23 #123 of 159
Overall – 60 58
  • LUD ranked among 223 companies in Machinery
  • PNR ranked among 223 companies in Machinery
  • AZZ ranked among 223 companies in Machinery

Price Performance

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

Returns

PeriodLUDPNRAZZSPY
1 month +1.5%+36.5%-5.1% -1.0%
3 months -9.1%+4.3%-13.2% -0.4%
6 months -31.9%-9.9%-9.9% +4.5%
Year to date -37.7%-30.8%+23.1% +12.4%
1 year -41.0%-32.8%+31.6% +13.6%
3 years —+16.9%+175.3% +76.4%
3 years, per year —+5.3%+40.2% +20.8%
5 years —-3.1%+131.0% +63.7%
5 years, per year —-0.6%+18.2% +10.4%
10 years —+31.7%+150.5% +267.7%
10 years, per year —+2.8%+9.6% +13.9%

Risk

MeasureLUDPNRAZZSPY
Volatility, 1Y 143.3%37.0%32.5% 12.8%
Downside volatility, 1Y 140.1%40.6%31.1% 12.7%
Beta vs S&P 500, 1Y 1.060.921.11 1.00
Return / volatility, 1Y -0.29-0.890.97 1.06
Max drawdown, 5Y -83.8%-53.7%-46.8% -25.4%
From 52-week high -66.2%-33.7%-17.6% -1.6%
52-week high $11.85$108.69$160.17 $779.14
52-week low $3.20$52.11$97.64 $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.

MultipleLUDPNRAZZ
P/E now vs peer median —median 25.5x 18.8xmedian 25.5x 23.6xmedian 25.5x
P/S now vs peer median —median 1.9x 2.9xmedian 1.9x 2.3xmedian 1.9x
EV/EBITDA now vs peer median —median 14.4x 14.4xmedian 14.4x 11.6xmedian 14.4x
P/FCF now vs peer median —median 23.3x 17.8xmedian 23.3x 18.4xmedian 23.3x
P/B now vs peer median 4.7xmedian 2.2x 3.0xmedian 2.2x 2.8xmedian 2.2x
PEG now vs peer median —median 1.16 2.45median 1.16 0.27median 1.16

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 monthsLUDPNRAZZ
Revenue – $3.97B $1.75B
Gross profit – $1.64B $423.83M
Operating income – $777.40M $287.42M
Net income – $612.20M $167.46M
Free cash flow – $646.60M $214.45M
R&D – $94.10M –
EPS (diluted) – $3.82 $5.56
Cash & equivalents $6.60M $74.00M $1.95M
Total debt $13.16M $1.48B $468.47M
Shares (diluted) 22.24M 160.30M 30.12M
Enterprise value $39.36M $11.16B $3.94B

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
MetricLUDPNRAZZ
P/E – 18.8x 23.6x
P/FCF – 17.8x 18.4x
P/Operating cash flow – 15.9x 13.5x
P/S – 2.9x 2.3x
P/B 4.7x 3.0x 2.8x
P/Tangible book 4.9x 4.1x 4.0x
EV/EBITDA – 14.4x 11.6x
EV/EBIT – 16.6x 15.4x
EV/Revenue – 3.3x 2.5x
EV/FCF – 20.0x 20.6x
EV/Operating cash flow – 17.8x 15.1x
PEG (3Y EPS CAGR) – 2.45 0.27

Growth

14 metrics
MetricLUDPNRAZZ
Revenue growth (1Y) – -3.9% 9.5%
Revenue CAGR (3Y) – -1.3% 5.2%
Gross profit growth (1Y) – -1.2% 11.0%
Gross profit CAGR (3Y) – 3.4% 8.9%
Operating income growth (1Y) – -8.3% 21.3%
Operating income CAGR (3Y) – 4.4% 11.4%
Net income growth (1Y) – -6.4% -46.7%
Net income CAGR (3Y) – 6.3% 99.0%
EPS growth (1Y) – -3.6% -46.5%
EPS CAGR (3Y) – 7.7% 87.1%
Operating cash flow growth (1Y) – -14.8% -42.0%
Operating cash flow CAGR (3Y) – 6.8% 20.3%
Free cash flow growth (1Y) – -17.4% -47.3%
Free cash flow CAGR (3Y) – 7.7% 35.3%

Profitability

14 metrics
MetricLUDPNRAZZ
Gross margin – 41.2% 24.3%
EBITDA margin – 22.7% 21.8%
Operating margin – 19.6% 16.5%
Pretax margin – 17.5% 12.9%
Net margin – 15.4% 9.6%
FCF margin – 16.3% 12.3%
Operating cash flow margin – 18.3% 16.7%
Return on equity – 16.1% 12.0%
Return on assets – 9.2% 7.3%
Return on invested capital – 12.5% 11.4%
Return on capital employed – 13.5% 14.1%
Asset turnover – 0.6x 0.8x
Cash conversion (OCF / net income) – 1.2x 1.7x
Stock comp / revenue – 0.8% 0.8%

Financial Health

11 metrics
MetricLUDPNRAZZ
Debt / assets 30.6% 22.3% 20.0%
Debt / equity 0.7x 0.4x 0.3x
Net debt / EBITDA – 1.6x 1.2x
Debt / FCF – 2.3x 2.2x
Liabilities / assets 55.1% 42.1% 39.5%
Equity / assets 44.9% 57.9% 60.5%
Interest coverage – – 6.3x
Current ratio 1.6x 1.5x 1.8x
Quick ratio 1.3x 0.7x 0.8x
Cash ratio 0.7x 0.1x 0.0x
Altman Z-score – 4.18 4.41

Shareholder Returns

7 metrics
MetricLUDPNRAZZ
Dividend yield – 1.5% 0.7%
Net buyback yield – 3.5% –
Shareholder yield – 5.0% 0.7%
Payout ratio (earnings) – 28.1% –
Payout ratio (FCF) – 26.6% –
Dividend growth (1Y) – 6.5% –
Dividend CAGR (3Y) – 6.2% –

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.

ConsensusLUDPNRAZZ
Forward P/E – 15.8xFY2026 17.9xFY2026
EPS, next fiscal year – $4.55FY2026 $7.37FY2026
EPS growth, next FY – -7.5%FY2026 +19.1%FY2026
EPS growth, the year after – +17.6% +12.1%
Revenue, next fiscal year – $3.86BFY2026 $1.97BFY2026
Revenue growth, next FY – -7.5%FY2026 +19.4%FY2026
Revenue growth, the year after – +10.5% -8.1%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersLUDPNRAZZ
Held by institutions – 95.0% 94.6%
Institutions holding – 721 364
Change in shares held, QoQ – -0.1% +1.1%
Institutions buying – 354 196
Institutions selling – 257 119
Buyers to sellers – 1.38 1.65

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.

LUDPNRAZZ
LUD 1.00 -0.02 0.13
PNR -0.02 1.00 0.28
AZZ 0.13 0.28 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, LUD, PNR and AZZ?

Pentair (PNR) is the largest by market capitalisation: Luda Technology (LUD) $90.76M, Pentair (PNR) $11.50B, Azz (AZZ) $3.95B.

Which stock is cheaper, LUD, PNR and AZZ?

Pentair (PNR) trades on the lowest price-to-earnings ratio (Pentair (PNR) 18.8x, Azz (AZZ) 23.6x). On next year's consensus earnings, Pentair (PNR) is cheapest (Pentair (PNR) 15.8x, Azz (AZZ) 17.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Azz (AZZ) grew revenue fastest over the trailing twelve months: Pentair (PNR) -3.9%, Azz (AZZ) +9.5%.

Which company is more profitable?

Pentair (PNR) has the highest net margin (Pentair (PNR) 15.4%, Azz (AZZ) 9.6%). On return on invested capital, Pentair (PNR) leads (Pentair (PNR) 12.5%, Azz (AZZ) 11.4%).

Which stock has performed better?

Over the past year Azz (AZZ) returned the most: Luda Technology (LUD) -41.0%, Pentair (PNR) -32.8%, Azz (AZZ) +31.6%. Over five years, Azz (AZZ) compounded fastest (Pentair (PNR) -0.6%/yr, Azz (AZZ) +18.2%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Pentair (PNR) has the highest dividend yield: Pentair (PNR) 1.50%, Azz (AZZ) 0.67%. Luda Technology (LUD) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Azz (AZZ) has been the steadiest (Luda Technology (LUD) 143.3%, Pentair (PNR) 37.0%, Azz (AZZ) 32.5%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, LUD, PNR and AZZ?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Pentair (PNR) 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.