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LI

LENNOX INTERNATIONAL INC

LII Industrials · Capital Goods
Latest period 2026-06-30 · 37 filings on record
Quarterly TTM Annual
8Q 3Y 5Y 10Y MAX
10-03 → 26-06 66 QUARTERS
SHOWING Discrete quarters as filed — each point is one 10-Q, or a Q4 derived from the 10-K.
Ranked against Industrials · 69 peers

Each grade is a single reported quarter's assessment, never an average — a card shows the grade at the newest quarter in view, so it follows the period and range controls above. Latest scored quarter: 2026-06-30.

Growth 16th pct

▼−30 over range · as of 2026-06-30

Revenue +3.0% YoY, earnings -1.8% YoY · sector avg 71

Quality 70th pct

▲+9 over range · as of 2026-06-30

17.4% net margin, 61% return on equity, 14% free-cash-flow margin, profitable in 8 of last 8 quarters · sector avg 49

Safety 75th pct

▲+7 over range · as of 2026-06-30

Net debt 1.3x EBITDA, 24x interest coverage, 1.6x current ratio · sector avg 68

OVERVIEWQoQ Δ

Latest quarter · ending 2026-06-30 · green = improving · click a row to chart it

Revenue $1.5B +36.1% Gross margin 34.9% +4.0pp Operating margin 23.0% +8.6pp Net margin 17.4% +7.1pp Net income $269.0M +129.5%
Debt / equity 1.22 −2.9%
EPS (diluted) $7.72 +130.4% EBITDA $387.6M +101.1%

Filings

Full history 7 match
ALL 10-K 10-Q Q1 Q2 Q3 FY CLEAR SORT NEWEST ↓
Year Q1Q2Q3FY
2026 10-Q
2025 10-Q 10-Q 10-Q 10-K
2024 10-Q 10-Q 10-Q 10-K
2023 10-Q 10-Q 10-Q 10-K
2022 10-Q 10-Q 10-Q 10-K
2021 10-Q 10-Q 10-Q 10-K
2020 10-Q 10-Q 10-Q 10-K
2019 10-Q 10-K
10-Q Q3 2025 2025-10-22 Pro → 10-Q Q3 2024 2024-10-23 Pro → 10-Q Q3 2023 2023-10-26 Pro → 10-Q Q3 2022 2022-10-27 Pro → 10-Q Q3 2021 2021-10-25 Pro → 10-Q Q3 2020 2020-10-19 Pro →
All 7 filings 10-Q Q3 2019 2019-10-21 Pro →

Filing-level fact detail is a Pro feature. The grades and figures above are free. See Pro plans

Trends

Quarter-over-quarter, from cached filings
Revenue
Latest$1.5B QoQ+36.1% Periods66
$1.5B$1.0B$509.9M$010-032010-03-3118-062018-06-3026-062026-06-30
Revenue by period
PeriodPeriod end Revenue
10-032010-03-31 $644.1M
10-062010-06-30 $872.1M
10-092010-09-30 $818.2M
10-122010-12-31 $762.0M
11-032011-03-31 $582.6M
11-062011-06-30 $808.6M
11-092011-09-30 $801.2M
11-122011-12-31 $648.5M
12-032012-03-31 $614.4M
12-062012-06-30 $840.4M
12-092012-09-30 $809.7M
12-122012-12-31 $684.9M
13-032013-03-31 $668.4M
13-062013-06-30 $913.1M
13-092013-09-30 $868.0M
13-122013-12-31 $749.5M
14-032014-03-31 $695.4M
14-062014-06-30 $960.7M
14-092014-09-30 $898.4M
14-122014-12-31 $812.8M
15-032015-03-31 $685.8M
15-062015-06-30 $992.5M
15-092015-09-30 $955.0M
15-122015-12-31 $834.1M
16-032016-03-31 $715.2M
16-062016-06-30 $1.0B
16-092016-09-30 $1.0B
16-122016-12-31 $897.3M
17-032017-03-31 $793.4M
17-062017-06-30 $1.1B
17-092017-09-30 $1.1B
17-122017-12-31 $891.8M
18-032018-03-31 $834.8M
18-062018-06-30 $1.2B
18-092018-09-30 $1.0B
18-122018-12-31 $843.6M
19-032019-03-31 $790.3M
19-062019-06-30 $1.1B
19-092019-09-30 $1.0B
19-122019-12-31 $885.0M
20-032020-03-31 $723.8M
20-062020-06-30 $941.3M
20-092020-09-30 $1.1B
20-122020-12-31 $914.0M
21-032021-03-31 $930.5M
21-062021-06-30 $1.2B
21-092021-09-30 $1.1B
21-122021-12-31 $964.8M
22-032022-03-31 $1.0B
22-062022-06-30 $1.4B
22-092022-09-30 $1.2B
22-122022-12-31 $1.1B
23-032023-03-31 $1.0B
23-062023-06-30 $1.4B
23-092023-09-30 $1.4B
23-122023-12-31 $1.2B
24-032024-03-31 $1.0B
24-062024-06-30 $1.5B
24-092024-09-30 $1.5B
24-122024-12-31 $1.3B
25-032025-03-31 $1.1B
25-062025-06-30 $1.5B
25-092025-09-30 $1.4B
25-122025-12-31 $1.2B
26-032026-03-31 $1.1B
26-062026-06-30 $1.5B
Net income
Latest$269.0M QoQ+129.5% Periods66
$273.9M$178.3M$85.6M-$7.2M10-032010-03-3118-062018-06-3026-062026-06-30
Net income by period
PeriodPeriod end Net income
10-032010-03-31 -$1.6M
10-062010-06-30 $48.3M
10-092010-09-30 $41.8M
10-122010-12-31 $27.7M
11-032011-03-31 -$7.2M
11-062011-06-30 $45.0M
11-092011-09-30 $33.8M
11-122011-12-31 $16.7M
12-032012-03-31 -$6.1M
12-062012-06-30 $44.7M
12-092012-09-30 $29.4M
12-122012-12-31 $21.9M
13-032013-03-31 $8.0M
13-062013-06-30 $64.3M
13-092013-09-30 $64.3M
13-122013-12-31 $35.2M
14-032014-03-31 $19.9M
14-062014-06-30 $73.9M
14-092014-09-30 $67.4M
14-122014-12-31 $44.6M
15-032015-03-31 $13.9M
15-062015-06-30 $81.2M
15-092015-09-30 $80.3M
15-122015-12-31 $11.2M
16-032016-03-31 $24.9M
16-062016-06-30 $110.7M
16-092016-09-30 $101.7M
16-122016-12-31 $40.4M
17-032017-03-31 $43.5M
17-062017-06-30 $115.5M
17-092017-09-30 $103.5M
17-122017-12-31 $43.1M
18-032018-03-31 $37.9M
18-062018-06-30 $137.6M
18-092018-09-30 $108.0M
18-122018-12-31 $75.6M
19-032019-03-31 $69.3M
19-062019-06-30 $110.7M
19-092019-09-30 $114.7M
19-122019-12-31 $114.0M
20-032020-03-31 $12.9M
20-062020-06-30 $100.0M
20-092020-09-30 $131.7M
20-122020-12-31 $111.7M
21-032021-03-31 $84.2M
21-062021-06-30 $170.0M
21-092021-09-30 $126.3M
21-122021-12-31 $83.5M
22-032022-03-31 $83.6M
22-062022-06-30 $177.2M
22-092022-09-30 $141.9M
22-122022-12-31 $94.4M
23-032023-03-31 $98.0M
23-062023-06-30 $217.2M
23-092023-09-30 $130.4M
23-122023-12-31 $145.6M
24-032024-03-31 $124.3M
24-062024-06-30 $245.9M
24-092024-09-30 $239.0M
24-122024-12-31 $201.9M
25-032025-03-31 $129.6M
25-062025-06-30 $273.9M
25-092025-09-30 $259.9M
25-122025-12-31 $142.5M
26-032026-03-31 $117.2M
26-062026-06-30 $269.0M
Operating income
Latest$355.0M QoQ+117.1% Periods31
$355.0M$234.3M$117.2M$010-032010-03-3118-062018-06-3026-062026-06-30
Operating income by period
PeriodPeriod end Operating income
10-032010-03-31 not reported
10-062010-06-30 not reported
10-092010-09-30 not reported
10-122010-12-31 not reported
11-032011-03-31 not reported
11-062011-06-30 not reported
11-092011-09-30 not reported
11-122011-12-31 not reported
12-032012-03-31 not reported
12-062012-06-30 not reported
12-092012-09-30 not reported
12-122012-12-31 not reported
13-032013-03-31 not reported
13-062013-06-30 not reported
13-092013-09-30 not reported
13-122013-12-31 not reported
14-032014-03-31 not reported
14-062014-06-30 not reported
14-092014-09-30 not reported
14-122014-12-31 not reported
15-032015-03-31 not reported
15-062015-06-30 not reported
15-092015-09-30 not reported
15-122015-12-31 not reported
16-032016-03-31 not reported
16-062016-06-30 not reported
16-092016-09-30 not reported
16-122016-12-31 not reported
17-032017-03-31 not reported
17-062017-06-30 not reported
17-092017-09-30 not reported
17-122017-12-31 not reported
18-032018-03-31 not reported
18-062018-06-30 not reported
18-092018-09-30 $145.2M
18-122018-12-31 not reported
19-032019-03-31 $94.7M
19-062019-06-30 $213.8M
19-092019-09-30 $156.8M
19-122019-12-31 $191.6M
20-032020-03-31 $36.4M
20-062020-06-30 $136.0M
20-092020-09-30 $167.1M
20-122020-12-31 $139.0M
21-032021-03-31 $114.1M
21-062021-06-30 $216.0M
21-092021-09-30 $162.7M
21-122021-12-31 $97.5M
22-032022-03-31 $111.9M
22-062022-06-30 $226.9M
22-092022-09-30 $185.8M
22-122022-12-31 $131.6M
23-032023-03-31 $139.5M
23-062023-06-30 $278.8M
23-092023-09-30 $186.8M
23-122023-12-31 $186.4M
24-032024-03-31 $166.8M
24-062024-06-30 $320.1M
24-092024-09-30 $303.3M
24-122024-12-31 $250.2M
25-032025-03-31 $168.0M
25-062025-06-30 $349.0M
25-092025-09-30 $328.8M
25-122025-12-31 $195.8M
26-032026-03-31 $163.5M
26-062026-06-30 $355.0M
ZOOM
10-03 26-06

Grade history

Point-in-time: each period shows the grade of the quarter it ends at — grades are never summed or averaged across a window.

Growth 16 Quality 70 Safety 75
025507510010-032010-03-3118-062018-06-3026-062026-06-30

Hover to read every grade at a period · shared with the trends chart · axis fixed 0–100

Grade history by period
PeriodPeriod end GrowthQualitySafety
10-032010-03-31 not scorednot scorednot scored
10-062010-06-30 not scorednot scorednot scored
10-092010-09-30 not scorednot scorednot scored
10-122010-12-31 not scorednot scorednot scored
11-032011-03-31 not scorednot scorednot scored
11-062011-06-30 not scorednot scorednot scored
11-092011-09-30 not scorednot scorednot scored
11-122011-12-31 not scorednot scorednot scored
12-032012-03-31 not scorednot scorednot scored
12-062012-06-30 not scorednot scorednot scored
12-092012-09-30 not scorednot scorednot scored
12-122012-12-31 not scorednot scorednot scored
13-032013-03-31 not scorednot scorednot scored
13-062013-06-30 not scorednot scorednot scored
13-092013-09-30 not scorednot scorednot scored
13-122013-12-31 not scorednot scorednot scored
14-032014-03-31 not scorednot scorednot scored
14-062014-06-30 not scorednot scorednot scored
14-092014-09-30 not scorednot scorednot scored
14-122014-12-31 not scorednot scorednot scored
15-032015-03-31 not scorednot scorednot scored
15-062015-06-30 not scorednot scorednot scored
15-092015-09-30 not scorednot scorednot scored
15-122015-12-31 not scorednot scorednot scored
16-032016-03-31 not scorednot scorednot scored
16-062016-06-30 not scorednot scorednot scored
16-092016-09-30 not scorednot scorednot scored
16-122016-12-31 not scorednot scorednot scored
17-032017-03-31 not scorednot scorednot scored
17-062017-06-30 not scorednot scorednot scored
17-092017-09-30 not scorednot scorednot scored
17-122017-12-31 not scorednot scorednot scored
18-032018-03-31 not scorednot scorednot scored
18-062018-06-30 not scorednot scorednot scored
18-092018-09-30 not scorednot scorednot scored
18-122018-12-31 not scorednot scorednot scored
19-032019-03-31 not scorednot scorednot scored
19-062019-06-30 not scorednot scorednot scored
19-092019-09-30 not scorednot scorednot scored
19-122019-12-31 not scorednot scorednot scored
20-032020-03-31 not scorednot scorednot scored
20-062020-06-30 not scorednot scorednot scored
20-092020-09-30 not scorednot scorednot scored
20-122020-12-31 not scorednot scorednot scored
21-032021-03-31 not scorednot scorednot scored
21-062021-06-30 not scorednot scorednot scored
21-092021-09-30 not scorednot scorednot scored
21-122021-12-31 not scorednot scorednot scored
22-032022-03-31 not scorednot scorednot scored
22-062022-06-30 not scorednot scorednot scored
22-092022-09-30 not scorednot scorednot scored
22-122022-12-31 not scorednot scorednot scored
23-032023-03-31 not scorednot scorednot scored
23-062023-06-30 not scorednot scorednot scored
23-092023-09-30 466168
23-122023-12-31 596576
24-032024-03-31 536771
24-062024-06-30 517180
24-092024-09-30 827077
24-122024-12-31 767081
25-032025-03-31 477079
25-062025-06-30 517382
25-092025-09-30 337085
25-122025-12-31 96473
26-032026-03-31 276269
26-062026-06-30 167075