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Side-by-side financial comparison of ICAHN ENTERPRISES L.P. (IEP) and Vertex Pharmaceuticals (VRTX). Click either name above to swap in a different company.

Vertex Pharmaceuticals is the larger business by last-quarter revenue ($3.2B vs $2.7B, roughly 1.2× ICAHN ENTERPRISES L.P.). Vertex Pharmaceuticals runs the higher net margin — 37.3% vs 0.0%, a 37.3% gap on every dollar of revenue. On growth, Vertex Pharmaceuticals posted the faster year-over-year revenue change (9.5% vs 5.4%). Vertex Pharmaceuticals produced more free cash flow last quarter ($348.6M vs $-496.0M). Over the past eight quarters, Vertex Pharmaceuticals's revenue compounded faster (8.9% CAGR vs 4.5%).

Icahn Enterprises L.P. is an American publicly traded master limited partnership and conglomerate headquartered at Milton Tower in Sunny Isles Beach, Florida. The company has investments in various industries including energy, automotive, food packaging, metals, real estate and home fashion. The company is controlled by Carl Icahn, who owns 86 percent of it.

Vertex Pharmaceuticals Incorporated is an American biopharmaceutical company based in Boston, Massachusetts. It was one of the first biotech firms to use an explicit strategy of rational drug design rather than combinatorial chemistry. It maintains headquarters in Boston, Massachusetts, and three research facilities, in San Diego, California, and Milton Park, Oxfordshire, England.

IEP vs VRTX — Head-to-Head

Bigger by revenue
VRTX
VRTX
1.2× larger
VRTX
$3.2B
$2.7B
IEP
Growing faster (revenue YoY)
VRTX
VRTX
+4.2% gap
VRTX
9.5%
5.4%
IEP
Higher net margin
VRTX
VRTX
37.3% more per $
VRTX
37.3%
0.0%
IEP
More free cash flow
VRTX
VRTX
$844.6M more FCF
VRTX
$348.6M
$-496.0M
IEP
Faster 2-yr revenue CAGR
VRTX
VRTX
Annualised
VRTX
8.9%
4.5%
IEP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IEP
IEP
VRTX
VRTX
Revenue
$2.7B
$3.2B
Net Profit
$1.0M
$1.2B
Gross Margin
85.4%
Operating Margin
0.6%
37.8%
Net Margin
0.0%
37.3%
Revenue YoY
5.4%
9.5%
Net Profit YoY
101.0%
30.5%
EPS (diluted)
$4.64

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
IEP
IEP
VRTX
VRTX
Q4 25
$2.7B
$3.2B
Q3 25
$2.7B
$3.1B
Q2 25
$2.4B
$3.0B
Q1 25
$1.9B
$2.8B
Q4 24
$2.6B
$2.9B
Q3 24
$2.8B
$2.8B
Q2 24
$2.2B
$2.6B
Q1 24
$2.5B
$2.7B
Net Profit
IEP
IEP
VRTX
VRTX
Q4 25
$1.0M
$1.2B
Q3 25
$287.0M
$1.1B
Q2 25
$-165.0M
$1.0B
Q1 25
$-422.0M
$646.3M
Q4 24
$-98.0M
$913.0M
Q3 24
$22.0M
$1.0B
Q2 24
$-331.0M
$-3.6B
Q1 24
$-38.0M
$1.1B
Gross Margin
IEP
IEP
VRTX
VRTX
Q4 25
85.4%
Q3 25
86.5%
Q2 25
86.3%
Q1 25
86.9%
Q4 24
85.5%
Q3 24
85.8%
Q2 24
85.9%
Q1 24
87.3%
Operating Margin
IEP
IEP
VRTX
VRTX
Q4 25
0.6%
37.8%
Q3 25
19.7%
38.6%
Q2 25
-10.4%
38.8%
Q1 25
-35.0%
22.7%
Q4 24
-5.2%
35.2%
Q3 24
2.4%
40.3%
Q2 24
-21.9%
-132.9%
Q1 24
-0.8%
42.4%
Net Margin
IEP
IEP
VRTX
VRTX
Q4 25
0.0%
37.3%
Q3 25
10.5%
35.2%
Q2 25
-7.0%
34.8%
Q1 25
-22.6%
23.3%
Q4 24
-3.8%
31.4%
Q3 24
0.8%
37.7%
Q2 24
-15.0%
-135.8%
Q1 24
-1.5%
40.9%
EPS (diluted)
IEP
IEP
VRTX
VRTX
Q4 25
$4.64
Q3 25
$4.20
Q2 25
$3.99
Q1 25
$2.49
Q4 24
$3.62
Q3 24
$4.01
Q2 24
$-13.92
Q1 24
$4.21

Balance Sheet & Financial Strength

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

Metric
IEP
IEP
VRTX
VRTX
Cash + ST InvestmentsLiquidity on hand
$1.4B
$6.6B
Total DebtLower is stronger
Stockholders' EquityBook value
$18.7B
Total Assets
$14.2B
$25.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IEP
IEP
VRTX
VRTX
Q4 25
$1.4B
$6.6B
Q3 25
$1.8B
$6.3B
Q2 25
$1.8B
$6.4B
Q1 25
$2.2B
$6.2B
Q4 24
$2.6B
$6.1B
Q3 24
$2.3B
$6.5B
Q2 24
$2.2B
$5.8B
Q1 24
$2.5B
$10.2B
Stockholders' Equity
IEP
IEP
VRTX
VRTX
Q4 25
$18.7B
Q3 25
$17.3B
Q2 25
$17.2B
Q1 25
$16.5B
Q4 24
$16.4B
Q3 24
$15.6B
Q2 24
$14.8B
Q1 24
$18.5B
Total Assets
IEP
IEP
VRTX
VRTX
Q4 25
$14.2B
$25.6B
Q3 25
$14.8B
$24.9B
Q2 25
$14.8B
$24.0B
Q1 25
$15.5B
$22.9B
Q4 24
$16.3B
$22.5B
Q3 24
$17.4B
$22.2B
Q2 24
$18.0B
$20.1B
Q1 24
$20.1B
$23.9B

Cash Flow & Capital Efficiency

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

Metric
IEP
IEP
VRTX
VRTX
Operating Cash FlowLast quarter
$-421.0M
$498.0M
Free Cash FlowOCF − Capex
$-496.0M
$348.6M
FCF MarginFCF / Revenue
-18.4%
10.9%
Capex IntensityCapex / Revenue
2.8%
4.7%
Cash ConversionOCF / Net Profit
-421.00×
0.42×
TTM Free Cash FlowTrailing 4 quarters
$-654.0M
$3.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IEP
IEP
VRTX
VRTX
Q4 25
$-421.0M
$498.0M
Q3 25
$15.0M
$1.2B
Q2 25
$275.0M
$1.1B
Q1 25
$-182.0M
$818.9M
Q4 24
$244.0M
$584.6M
Q3 24
$-54.0M
$1.4B
Q2 24
$893.0M
$-3.8B
Q1 24
$-251.0M
$1.3B
Free Cash Flow
IEP
IEP
VRTX
VRTX
Q4 25
$-496.0M
$348.6M
Q3 25
$-67.0M
$1.1B
Q2 25
$179.0M
$927.4M
Q1 25
$-270.0M
$778.2M
Q4 24
$156.0M
$492.0M
Q3 24
$-112.0M
$1.3B
Q2 24
$827.0M
$-3.8B
Q1 24
$-319.0M
$1.2B
FCF Margin
IEP
IEP
VRTX
VRTX
Q4 25
-18.4%
10.9%
Q3 25
-2.5%
37.0%
Q2 25
7.6%
31.3%
Q1 25
-14.5%
28.1%
Q4 24
6.1%
16.9%
Q3 24
-4.0%
47.0%
Q2 24
37.6%
-144.5%
Q1 24
-12.9%
46.0%
Capex Intensity
IEP
IEP
VRTX
VRTX
Q4 25
2.8%
4.7%
Q3 25
3.0%
3.3%
Q2 25
4.1%
4.9%
Q1 25
4.7%
1.5%
Q4 24
3.4%
3.2%
Q3 24
2.1%
2.4%
Q2 24
3.0%
2.6%
Q1 24
2.8%
2.5%
Cash Conversion
IEP
IEP
VRTX
VRTX
Q4 25
-421.00×
0.42×
Q3 25
0.05×
1.15×
Q2 25
1.04×
Q1 25
1.27×
Q4 24
0.64×
Q3 24
-2.45×
1.31×
Q2 24
Q1 24
1.19×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IEP
IEP

Public Utilities Inventory Petroleum Products$1.6B61%
Other$381.0M14%
Automotive Services$345.0M13%
Nitrogen Fertilizer Products$131.0M5%
Food Packaging Segment$82.0M3%
Home Fashion Segment$45.0M2%
Renewable Products$32.0M1%
Pharma Segment$23.0M1%
Holding Company$11.0M0%

VRTX
VRTX

TRIKAFTAKAFTRIO$2.6B81%
ALYFTREK$380.1M12%
Manufactured Product Other$237.4M7%

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