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Side-by-side financial comparison of Allegion (ALLE) and HEICO CORP (HEI). Click either name above to swap in a different company.

HEICO CORP is the larger business by last-quarter revenue ($1.2B vs $1.0B, roughly 1.2× Allegion). HEICO CORP runs the higher net margin — 15.6% vs 14.3%, a 1.3% gap on every dollar of revenue. On growth, HEICO CORP posted the faster year-over-year revenue change (19.3% vs 9.3%). HEICO CORP produced more free cash flow last quarter ($268.5M vs $200.5M). Over the past eight quarters, HEICO CORP's revenue compounded faster (16.2% CAGR vs 7.5%).

Allegion plc manufactures and sells mechanical and electronic security products and solutions worldwide. The company offers door closers, controls, and exit devices; locks, locksets, portable locks, and key systems and services; electronic security products and access control systems; time, attendance, and workforce productivity systems; doors and door systems; and other accessories. The company sells its products and solutions to end-users in commercial, institutional, and residential facili...

Berkshire Hathaway Inc. is an American multinational conglomerate holding company headquartered in Omaha, Nebraska. Originally a textile manufacturer, the company transitioned into a conglomerate starting in 1965 under the management of chairman and CEO Warren Buffett and vice chairman Charlie Munger. Greg Abel succeeded Buffett as CEO at the beginning of 2026. Buffett personally owns 38.4% of the Class A voting shares of Berkshire Hathaway, representing a 15.1% overall economic interest in t...

ALLE vs HEI — Head-to-Head

Bigger by revenue
HEI
HEI
1.2× larger
HEI
$1.2B
$1.0B
ALLE
Growing faster (revenue YoY)
HEI
HEI
+10.0% gap
HEI
19.3%
9.3%
ALLE
Higher net margin
HEI
HEI
1.3% more per $
HEI
15.6%
14.3%
ALLE
More free cash flow
HEI
HEI
$68.0M more FCF
HEI
$268.5M
$200.5M
ALLE
Faster 2-yr revenue CAGR
HEI
HEI
Annualised
HEI
16.2%
7.5%
ALLE

Income Statement — Q4 2025 vs Q4 2025

Metric
ALLE
ALLE
HEI
HEI
Revenue
$1.0B
$1.2B
Net Profit
$147.5M
$188.3M
Gross Margin
44.5%
40.2%
Operating Margin
20.3%
23.1%
Net Margin
14.3%
15.6%
Revenue YoY
9.3%
19.3%
Net Profit YoY
2.4%
34.8%
EPS (diluted)
$1.70
$1.32

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ALLE
ALLE
HEI
HEI
Q4 25
$1.0B
$1.2B
Q3 25
$1.1B
$1.1B
Q2 25
$1.0B
$1.1B
Q1 25
$941.9M
$1.0B
Q4 24
$945.6M
$1.0B
Q3 24
$967.1M
$992.2M
Q2 24
$965.6M
$955.4M
Q1 24
$893.9M
$896.4M
Net Profit
ALLE
ALLE
HEI
HEI
Q4 25
$147.5M
$188.3M
Q3 25
$188.4M
$177.3M
Q2 25
$159.7M
$156.8M
Q1 25
$148.2M
$168.0M
Q4 24
$144.1M
$139.7M
Q3 24
$174.2M
$136.6M
Q2 24
$155.4M
$123.1M
Q1 24
$123.8M
$114.7M
Gross Margin
ALLE
ALLE
HEI
HEI
Q4 25
44.5%
40.2%
Q3 25
45.8%
39.8%
Q2 25
45.6%
39.9%
Q1 25
44.9%
39.4%
Q4 24
44.1%
38.9%
Q3 24
44.7%
39.2%
Q2 24
44.4%
38.9%
Q1 24
43.8%
38.7%
Operating Margin
ALLE
ALLE
HEI
HEI
Q4 25
20.3%
23.1%
Q3 25
21.8%
23.1%
Q2 25
21.5%
22.6%
Q1 25
20.9%
22.0%
Q4 24
19.5%
21.6%
Q3 24
22.2%
21.8%
Q2 24
21.6%
21.9%
Q1 24
19.3%
20.1%
Net Margin
ALLE
ALLE
HEI
HEI
Q4 25
14.3%
15.6%
Q3 25
17.6%
15.5%
Q2 25
15.6%
14.3%
Q1 25
15.7%
16.3%
Q4 24
15.2%
13.8%
Q3 24
18.0%
13.8%
Q2 24
16.1%
12.9%
Q1 24
13.8%
12.8%
EPS (diluted)
ALLE
ALLE
HEI
HEI
Q4 25
$1.70
$1.32
Q3 25
$2.18
$1.26
Q2 25
$1.85
$1.12
Q1 25
$1.71
$1.20
Q4 24
$1.65
$1.00
Q3 24
$1.99
$0.97
Q2 24
$1.77
$0.88
Q1 24
$1.41
$0.82

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ALLE
ALLE
HEI
HEI
Cash + ST InvestmentsLiquidity on hand
$356.2M
$217.8M
Total DebtLower is stronger
$2.0B
$2.2B
Stockholders' EquityBook value
$2.1B
$4.3B
Total Assets
$5.2B
$8.5B
Debt / EquityLower = less leverage
0.96×
0.50×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALLE
ALLE
HEI
HEI
Q4 25
$356.2M
$217.8M
Q3 25
$302.7M
$261.9M
Q2 25
$656.8M
$242.3M
Q1 25
$494.5M
$165.5M
Q4 24
$503.8M
$162.1M
Q3 24
$878.9M
$202.9M
Q2 24
$747.5M
$204.2M
Q1 24
$391.8M
$196.3M
Total Debt
ALLE
ALLE
HEI
HEI
Q4 25
$2.0B
$2.2B
Q3 25
$2.1B
$2.4B
Q2 25
$2.1B
$2.3B
Q1 25
$2.0B
$2.3B
Q4 24
$2.0B
$2.2B
Q3 24
$2.4B
$2.3B
Q2 24
$2.4B
$2.4B
Q1 24
$2.0B
$2.5B
Stockholders' Equity
ALLE
ALLE
HEI
HEI
Q4 25
$2.1B
$4.3B
Q3 25
$1.9B
$4.1B
Q2 25
$1.8B
$4.0B
Q1 25
$1.6B
$3.7B
Q4 24
$1.5B
$3.6B
Q3 24
$1.6B
$3.5B
Q2 24
$1.4B
$3.4B
Q1 24
$1.4B
$3.3B
Total Assets
ALLE
ALLE
HEI
HEI
Q4 25
$5.2B
$8.5B
Q3 25
$5.2B
$8.5B
Q2 25
$4.9B
$8.1B
Q1 25
$4.6B
$7.9B
Q4 24
$4.5B
$7.6B
Q3 24
$5.0B
$7.4B
Q2 24
$4.8B
$7.4B
Q1 24
$4.3B
$7.3B
Debt / Equity
ALLE
ALLE
HEI
HEI
Q4 25
0.96×
0.50×
Q3 25
1.07×
0.59×
Q2 25
1.16×
0.57×
Q1 25
1.24×
0.63×
Q4 24
1.33×
0.61×
Q3 24
1.53×
0.64×
Q2 24
1.69×
0.70×
Q1 24
1.49×
0.76×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ALLE
ALLE
HEI
HEI
Operating Cash FlowLast quarter
$240.1M
$295.3M
Free Cash FlowOCF − Capex
$200.5M
$268.5M
FCF MarginFCF / Revenue
19.4%
22.2%
Capex IntensityCapex / Revenue
3.8%
2.2%
Cash ConversionOCF / Net Profit
1.63×
1.57×
TTM Free Cash FlowTrailing 4 quarters
$685.7M
$861.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALLE
ALLE
HEI
HEI
Q4 25
$240.1M
$295.3M
Q3 25
$229.5M
$231.2M
Q2 25
$209.7M
$204.7M
Q1 25
$104.5M
$203.0M
Q4 24
$219.0M
$205.6M
Q3 24
$231.9M
$214.0M
Q2 24
$173.0M
$141.1M
Q1 24
$51.1M
$111.7M
Free Cash Flow
ALLE
ALLE
HEI
HEI
Q4 25
$200.5M
$268.5M
Q3 25
$209.8M
$218.5M
Q2 25
$192.0M
$188.7M
Q1 25
$83.4M
$185.7M
Q4 24
$194.9M
$189.5M
Q3 24
$212.0M
$198.1M
Q2 24
$152.1M
$128.2M
Q1 24
$23.9M
$98.3M
FCF Margin
ALLE
ALLE
HEI
HEI
Q4 25
19.4%
22.2%
Q3 25
19.6%
19.0%
Q2 25
18.8%
17.2%
Q1 25
8.9%
18.0%
Q4 24
20.6%
18.7%
Q3 24
21.9%
20.0%
Q2 24
15.8%
13.4%
Q1 24
2.7%
11.0%
Capex Intensity
ALLE
ALLE
HEI
HEI
Q4 25
3.8%
2.2%
Q3 25
1.8%
1.1%
Q2 25
1.7%
1.5%
Q1 25
2.2%
1.7%
Q4 24
2.5%
1.6%
Q3 24
2.1%
1.6%
Q2 24
2.2%
1.4%
Q1 24
3.0%
1.5%
Cash Conversion
ALLE
ALLE
HEI
HEI
Q4 25
1.63×
1.57×
Q3 25
1.22×
1.30×
Q2 25
1.31×
1.31×
Q1 25
0.71×
1.21×
Q4 24
1.52×
1.47×
Q3 24
1.33×
1.57×
Q2 24
1.11×
1.15×
Q1 24
0.41×
0.97×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ALLE
ALLE

Products$750.2M73%
Allegion International$237.7M23%
Services$45.2M4%

HEI
HEI

Aftermarket Replacement Parts$510.0M42%
Electronic Componentsfor Defense Spaceand Aerospace$311.8M26%
Defenseand Space$170.6M14%
Specialty Products$118.9M10%
Other Electronic Components$73.0M6%
Other Industries$15.9M1%

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