Lennox International (LII)$484.64

Market Cap: 19.98 BCurrency: USD

Research Snapshot

Static fundamentals, valuation context, and investor signals for Lennox International (LII).

INDUSTRIALS

BUILDING PRODUCTS & EQUIPMENT

DCF ready

Valuation

31.2x

EV/FCF, 3.2% FCF yield

Quality

69.3%

ROIC, 12.3% FCF margin

Growth

7.4%

5Y sales (revenue) CAGR

Balance sheet

0.0x

Debt/equity, 1.6x current ratio

Superinvestors

Top: Viking Global Investors (2.0%)

Strengths to research

Return on equity is strong at 69.3%.
Free cash flow margin is healthy at 12.3%.
Debt/equity looks manageable at 0.0x.
10 annual periods are available for trend analysis.

Watchouts

No major valuation, balance sheet, or growth watchouts were detected by the static screen.

Annual data: 10 periods

Quarterly data: 24 periods

Stock snapshot: May 25, 2026

Static dataset: May 25, 2026

Quality Scorecard

Build-time composite score for LII.

Grade B

/ 100

Peer Comparison

Target stock against 8 market-cap comparable peers.

Heat map: red worst to green best


LII Target	Lennox International	$20.0B	21.3x	31.2x	69.3%	7.4%	12.3%	33.4%	0.0x	N/A
MAS	Masco Corp.	$13.0B	17.4x	17.7x	29.3%	1.0%	11.5%	35.4%	1.6x	N/A
OC	Owens Corning	$12.4B	-18.9x	17.8x	-5.8%	7.4%	9.5%	28.1%	4.5x	N/A
AAON	AAON Inc.	$8.0B	104.3x	15072.5x	12.0%	N/A	N/A	N/A	0.0x	N/A
JCI	Johnson Controls Intl. plc	$59.0B	27.5x	32.0x	14.9%	1.1%	9.0%	36.4%	N/A	N/A
FBIN	Fortune Brands Innovations Inc.	$6.6B	15.2x	24.2x	6.1%	4.3%	8.2%	N/A	3.6x	N/A
CARR	Carrier Global Corp.	$60.7B	36.7x	27.9x	10.5%	4.5%	9.8%	N/A	-0.5x	N/A
AWI	Armstrong World Industries Inc.	$6.5B	22.2x	26.0x	34.3%	11.6%	15.2%	40.6%	-0.2x	N/A
TREX	Trex Company Inc.	$6.4B	22.0x	47.8x	18.4%	5.9%	11.5%	39.2%	0.0x	N/A

Financial Charts

No financial data available for LII (annual).

1 superinvestors own LII

Current quarter ownership and quarter-over-quarter share changes.

Superinvestor ownership

Fund	Shares	Value	% Portfolio	QoQ Change
Viking Global Investors Viking Global Investors	1,572,419	$730M	2.04%	0.0%