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Side-by-side financial comparison of FirstEnergy (FE) and ICON PLC (ICLR). Click either name above to swap in a different company.

FirstEnergy is the larger business by last-quarter revenue ($3.8B vs $2.0B, roughly 1.9× ICON PLC). ICON PLC runs the higher net margin — 0.1% vs -1.3%, a 1.4% gap on every dollar of revenue. On growth, FirstEnergy posted the faster year-over-year revenue change (19.6% vs 0.6%). ICON PLC produced more free cash flow last quarter ($333.9M vs $-30.0M). Over the past eight quarters, FirstEnergy's revenue compounded faster (7.5% CAGR vs 0.6%).

FirstEnergy Corp. is an electric utility headquartered in Akron, Ohio. It was established when Ohio Edison merged with Centerior Energy in 1997.

ICON plc is an Irish headquartered multinational healthcare intelligence and clinical research organisation. As of February 2025 had approximately 41,900 employees in 55 countries.

FE vs ICLR — Head-to-Head

Bigger by revenue
FE
FE
1.9× larger
FE
$3.8B
$2.0B
ICLR
Growing faster (revenue YoY)
FE
FE
+18.9% gap
FE
19.6%
0.6%
ICLR
Higher net margin
ICLR
ICLR
1.4% more per $
ICLR
0.1%
-1.3%
FE
More free cash flow
ICLR
ICLR
$363.9M more FCF
ICLR
$333.9M
$-30.0M
FE
Faster 2-yr revenue CAGR
FE
FE
Annualised
FE
7.5%
0.6%
ICLR

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
FE
FE
ICLR
ICLR
Revenue
$3.8B
$2.0B
Net Profit
$-49.0M
$2.4M
Gross Margin
Operating Margin
-0.6%
4.2%
Net Margin
-1.3%
0.1%
Revenue YoY
19.6%
0.6%
Net Profit YoY
-118.8%
-98.8%
EPS (diluted)
$-0.08
$0.03

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
FE
FE
ICLR
ICLR
Q4 25
$3.8B
Q3 25
$4.1B
$2.0B
Q2 25
$3.4B
$2.0B
Q1 25
$3.8B
$2.0B
Q4 24
$3.2B
Q3 24
$3.7B
$2.0B
Q2 24
$3.3B
$2.1B
Q1 24
$3.3B
$2.1B
Net Profit
FE
FE
ICLR
ICLR
Q4 25
$-49.0M
Q3 25
$441.0M
$2.4M
Q2 25
$268.0M
$183.0M
Q1 25
$360.0M
$154.2M
Q4 24
$261.0M
Q3 24
$419.0M
$197.1M
Q2 24
$45.0M
$146.9M
Q1 24
$253.0M
$187.4M
Operating Margin
FE
FE
ICLR
ICLR
Q4 25
-0.6%
Q3 25
20.0%
4.2%
Q2 25
19.1%
10.4%
Q1 25
20.0%
11.0%
Q4 24
19.3%
Q3 24
19.5%
14.1%
Q2 24
12.9%
10.8%
Q1 24
18.6%
13.7%
Net Margin
FE
FE
ICLR
ICLR
Q4 25
-1.3%
Q3 25
10.6%
0.1%
Q2 25
7.9%
9.1%
Q1 25
9.6%
7.7%
Q4 24
8.2%
Q3 24
11.2%
9.7%
Q2 24
1.4%
6.9%
Q1 24
7.7%
9.0%
EPS (diluted)
FE
FE
ICLR
ICLR
Q4 25
$-0.08
Q3 25
$0.76
$0.03
Q2 25
$0.46
$2.30
Q1 25
$0.62
$1.90
Q4 24
$0.45
Q3 24
$0.73
$2.36
Q2 24
$0.08
$1.76
Q1 24
$0.44
$2.25

Balance Sheet & Financial Strength

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

Metric
FE
FE
ICLR
ICLR
Cash + ST InvestmentsLiquidity on hand
$57.0M
$468.9M
Total DebtLower is stronger
$25.5B
Stockholders' EquityBook value
$12.5B
$9.3B
Total Assets
$55.9B
$16.5B
Debt / EquityLower = less leverage
2.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FE
FE
ICLR
ICLR
Q4 25
$57.0M
Q3 25
$1.4B
$468.9M
Q2 25
$569.0M
$390.4M
Q1 25
$132.0M
$526.7M
Q4 24
$111.0M
Q3 24
$439.0M
$695.5M
Q2 24
$60.0M
$506.6M
Q1 24
$888.0M
$396.1M
Total Debt
FE
FE
ICLR
ICLR
Q4 25
$25.5B
Q3 25
$25.5B
Q2 25
$23.7B
Q1 25
$21.2B
Q4 24
$22.5B
Q3 24
$21.6B
Q2 24
$20.8B
Q1 24
$21.7B
Stockholders' Equity
FE
FE
ICLR
ICLR
Q4 25
$12.5B
Q3 25
$12.8B
$9.3B
Q2 25
$12.9B
$9.6B
Q1 25
$12.6B
$9.5B
Q4 24
$12.5B
Q3 24
$12.4B
$9.8B
Q2 24
$12.5B
$9.6B
Q1 24
$12.4B
$9.4B
Total Assets
FE
FE
ICLR
ICLR
Q4 25
$55.9B
Q3 25
$55.9B
$16.5B
Q2 25
$54.2B
$16.6B
Q1 25
$52.8B
$16.7B
Q4 24
$52.0B
Q3 24
$50.8B
$17.2B
Q2 24
$51.0B
$17.0B
Q1 24
$51.3B
$17.0B
Debt / Equity
FE
FE
ICLR
ICLR
Q4 25
2.04×
Q3 25
1.99×
Q2 25
1.85×
Q1 25
1.69×
Q4 24
1.81×
Q3 24
1.74×
Q2 24
1.67×
Q1 24
1.75×

Cash Flow & Capital Efficiency

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

Metric
FE
FE
ICLR
ICLR
Operating Cash FlowLast quarter
$1.1B
$387.6M
Free Cash FlowOCF − Capex
$-30.0M
$333.9M
FCF MarginFCF / Revenue
-0.8%
16.3%
Capex IntensityCapex / Revenue
30.7%
2.6%
Cash ConversionOCF / Net Profit
164.59×
TTM Free Cash FlowTrailing 4 quarters
$-1.0B
$1.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FE
FE
ICLR
ICLR
Q4 25
$1.1B
Q3 25
$845.0M
$387.6M
Q2 25
$1.1B
$146.2M
Q1 25
$637.0M
$268.2M
Q4 24
$1.0B
Q3 24
$775.0M
$402.7M
Q2 24
$1.1B
$218.6M
Q1 24
$-40.0M
$327.1M
Free Cash Flow
FE
FE
ICLR
ICLR
Q4 25
$-30.0M
Q3 25
$-471.0M
$333.9M
Q2 25
$-136.0M
$113.9M
Q1 25
$-368.0M
$239.3M
Q4 24
$-250.0M
Q3 24
$-229.0M
$359.3M
Q2 24
$170.0M
$182.3M
Q1 24
$-830.0M
$299.9M
FCF Margin
FE
FE
ICLR
ICLR
Q4 25
-0.8%
Q3 25
-11.4%
16.3%
Q2 25
-4.0%
5.6%
Q1 25
-9.8%
12.0%
Q4 24
-7.9%
Q3 24
-6.1%
17.7%
Q2 24
5.2%
8.6%
Q1 24
-25.3%
14.3%
Capex Intensity
FE
FE
ICLR
ICLR
Q4 25
30.7%
Q3 25
31.7%
2.6%
Q2 25
36.0%
1.6%
Q1 25
26.7%
1.4%
Q4 24
40.7%
Q3 24
26.9%
2.1%
Q2 24
28.7%
1.7%
Q1 24
24.0%
1.3%
Cash Conversion
FE
FE
ICLR
ICLR
Q4 25
Q3 25
1.92×
164.59×
Q2 25
4.04×
0.80×
Q1 25
1.77×
1.74×
Q4 24
4.00×
Q3 24
1.85×
2.04×
Q2 24
24.71×
1.49×
Q1 24
-0.16×
1.74×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FE
FE

Integrated Segment$1.4B37%
Other$1.4B36%
Stand Alone Transmission Segment$466.0M12%
Industrial Customers$167.0M4%
Mid Atlantic Interstate Transmission LLC$118.0M3%
Transmission$105.0M3%
Transmission Segment$68.0M2%
Tr AIL$63.0M2%
Internal Customers$10.0M0%
Wholesale Sales$6.0M0%

ICLR
ICLR

Other Customers$681.3M33%
Clients1125$549.4M27%
Clients15$503.3M25%
Clients610$308.8M15%

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