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Side-by-side financial comparison of Allegion (ALLE) and Alliant Energy (LNT). Click either name above to swap in a different company.

Alliant Energy is the larger business by last-quarter revenue ($1.1B vs $1.0B, roughly 1.0× Allegion). Allegion runs the higher net margin — 13.4% vs 13.4%, a 0.0% gap on every dollar of revenue. On growth, Allegion posted the faster year-over-year revenue change (9.7% vs 9.0%). Over the past eight quarters, Allegion's revenue compounded faster (3.5% CAGR vs 1.5%).

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...

Alliant Energy Corporation operates as a utility holding company that provides regulated electricity and natural gas services. It operates through three segments: Utility Electric Operations, Utility Gas Operations, and Utility Other. The company, through its subsidiary, Interstate Power and Light Company (IPL), primarily generates and distributes electricity, and distributes and transports natural gas to retail customers in Iowa; sells electricity to wholesale customers in Minnesota, Illinoi...

ALLE vs LNT — Head-to-Head

Bigger by revenue
LNT
LNT
1.0× larger
LNT
$1.1B
$1.0B
ALLE
Growing faster (revenue YoY)
ALLE
ALLE
+0.7% gap
ALLE
9.7%
9.0%
LNT
Higher net margin
ALLE
ALLE
0.0% more per $
ALLE
13.4%
13.4%
LNT
Faster 2-yr revenue CAGR
ALLE
ALLE
Annualised
ALLE
3.5%
1.5%
LNT

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ALLE
ALLE
LNT
LNT
Revenue
$1.0B
$1.1B
Net Profit
$138.1M
$142.0M
Gross Margin
44.0%
85.9%
Operating Margin
18.9%
18.4%
Net Margin
13.4%
13.4%
Revenue YoY
9.7%
9.0%
Net Profit YoY
-6.8%
-5.3%
EPS (diluted)
$0.54

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
LNT
LNT
Q1 26
$1.0B
Q4 25
$1.0B
$1.1B
Q3 25
$1.1B
$1.2B
Q2 25
$1.0B
$961.0M
Q1 25
$941.9M
$1.1B
Q4 24
$945.6M
$975.0M
Q3 24
$967.1M
$1.1B
Q2 24
$965.6M
$894.0M
Net Profit
ALLE
ALLE
LNT
LNT
Q1 26
$138.1M
Q4 25
$147.5M
$142.0M
Q3 25
$188.4M
$281.0M
Q2 25
$159.7M
$174.0M
Q1 25
$148.2M
$213.0M
Q4 24
$144.1M
$150.0M
Q3 24
$174.2M
$295.0M
Q2 24
$155.4M
$87.0M
Gross Margin
ALLE
ALLE
LNT
LNT
Q1 26
44.0%
Q4 25
44.5%
85.9%
Q3 25
45.8%
86.3%
Q2 25
45.6%
84.3%
Q1 25
44.9%
86.0%
Q4 24
44.1%
84.7%
Q3 24
44.7%
84.7%
Q2 24
44.4%
83.6%
Operating Margin
ALLE
ALLE
LNT
LNT
Q1 26
18.9%
Q4 25
20.3%
18.4%
Q3 25
21.8%
28.8%
Q2 25
21.5%
23.2%
Q1 25
20.9%
22.8%
Q4 24
19.5%
22.7%
Q3 24
22.2%
29.0%
Q2 24
21.6%
14.5%
Net Margin
ALLE
ALLE
LNT
LNT
Q1 26
13.4%
Q4 25
14.3%
13.4%
Q3 25
17.6%
23.2%
Q2 25
15.6%
18.1%
Q1 25
15.7%
18.9%
Q4 24
15.2%
15.4%
Q3 24
18.0%
27.3%
Q2 24
16.1%
9.7%
EPS (diluted)
ALLE
ALLE
LNT
LNT
Q1 26
Q4 25
$1.70
$0.54
Q3 25
$2.18
$1.09
Q2 25
$1.85
$0.68
Q1 25
$1.71
$0.83
Q4 24
$1.65
$0.58
Q3 24
$1.99
$1.15
Q2 24
$1.77
$0.34

Balance Sheet & Financial Strength

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

Metric
ALLE
ALLE
LNT
LNT
Cash + ST InvestmentsLiquidity on hand
$308.9M
$556.0M
Total DebtLower is stronger
$2.0B
Stockholders' EquityBook value
$2.1B
$7.3B
Total Assets
$5.3B
$25.0B
Debt / EquityLower = less leverage
0.97×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALLE
ALLE
LNT
LNT
Q1 26
$308.9M
Q4 25
$356.2M
$556.0M
Q3 25
$302.7M
$753.0M
Q2 25
$656.8M
$329.0M
Q1 25
$494.5M
$25.0M
Q4 24
$503.8M
$81.0M
Q3 24
$878.9M
$827.0M
Q2 24
$747.5M
$92.0M
Total Debt
ALLE
ALLE
LNT
LNT
Q1 26
$2.0B
Q4 25
$2.0B
Q3 25
$2.1B
Q2 25
$2.1B
Q1 25
$2.0B
Q4 24
$2.0B
Q3 24
$2.4B
Q2 24
$2.4B
Stockholders' Equity
ALLE
ALLE
LNT
LNT
Q1 26
$2.1B
Q4 25
$2.1B
$7.3B
Q3 25
$1.9B
$7.3B
Q2 25
$1.8B
$7.1B
Q1 25
$1.6B
$7.1B
Q4 24
$1.5B
$7.0B
Q3 24
$1.6B
$7.0B
Q2 24
$1.4B
$6.8B
Total Assets
ALLE
ALLE
LNT
LNT
Q1 26
$5.3B
Q4 25
$5.2B
$25.0B
Q3 25
$5.2B
$24.6B
Q2 25
$4.9B
$23.8B
Q1 25
$4.6B
$22.9B
Q4 24
$4.5B
$22.7B
Q3 24
$5.0B
$22.8B
Q2 24
$4.8B
$21.8B
Debt / Equity
ALLE
ALLE
LNT
LNT
Q1 26
0.97×
Q4 25
0.96×
Q3 25
1.07×
Q2 25
1.16×
Q1 25
1.24×
Q4 24
1.33×
Q3 24
1.53×
Q2 24
1.69×

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
LNT
LNT
Operating Cash FlowLast quarter
$101.3M
$269.0M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
2.0%
Cash ConversionOCF / Net Profit
0.73×
1.89×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALLE
ALLE
LNT
LNT
Q1 26
$101.3M
Q4 25
$240.1M
$269.0M
Q3 25
$229.5M
$408.0M
Q2 25
$209.7M
$243.0M
Q1 25
$104.5M
$249.0M
Q4 24
$219.0M
$254.0M
Q3 24
$231.9M
$351.0M
Q2 24
$173.0M
$255.0M
Free Cash Flow
ALLE
ALLE
LNT
LNT
Q1 26
Q4 25
$200.5M
Q3 25
$209.8M
$-103.0M
Q2 25
$192.0M
$-179.0M
Q1 25
$83.4M
$-305.0M
Q4 24
$194.9M
Q3 24
$212.0M
$-59.0M
Q2 24
$152.1M
$-137.0M
FCF Margin
ALLE
ALLE
LNT
LNT
Q1 26
Q4 25
19.4%
Q3 25
19.6%
-8.5%
Q2 25
18.8%
-18.6%
Q1 25
8.9%
-27.0%
Q4 24
20.6%
Q3 24
21.9%
-5.5%
Q2 24
15.8%
-15.3%
Capex Intensity
ALLE
ALLE
LNT
LNT
Q1 26
2.0%
Q4 25
3.8%
Q3 25
1.8%
42.2%
Q2 25
1.7%
43.9%
Q1 25
2.2%
49.1%
Q4 24
2.5%
Q3 24
2.1%
37.9%
Q2 24
2.2%
43.8%
Cash Conversion
ALLE
ALLE
LNT
LNT
Q1 26
0.73×
Q4 25
1.63×
1.89×
Q3 25
1.22×
1.45×
Q2 25
1.31×
1.40×
Q1 25
0.71×
1.17×
Q4 24
1.52×
1.69×
Q3 24
1.33×
1.19×
Q2 24
1.11×
2.93×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALLE
ALLE

Allegion Americas$809.9M78%
Allegion International$223.7M22%

LNT
LNT

Retail Residential$313.0M29%
Retail Industrial$251.0M24%
Retail Commercial$226.0M21%
Gas$158.0M15%
Other Customer$43.0M4%
Wholesale$36.0M3%
Other Utility$15.0M1%
Steam$9.0M1%

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