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Side-by-side financial comparison of GATX CORP (GATX) and MASIMO CORP (MASI). Click either name above to swap in a different company.

GATX CORP is the larger business by last-quarter revenue ($449.0M vs $371.5M, roughly 1.2× MASIMO CORP). GATX CORP runs the higher net margin — 21.6% vs -27.0%, a 48.6% gap on every dollar of revenue. On growth, GATX CORP posted the faster year-over-year revenue change (8.6% vs -26.4%). Over the past eight quarters, GATX CORP's revenue compounded faster (8.7% CAGR vs -17.7%).

GATX Corporation is a railcar lessor that owns fleets in North America, Europe, and Asia. In addition, jointly with Rolls-Royce Limited, it owns one of the largest aircraft spare engine lease portfolios. It is headquartered in Chicago, Illinois. As of December 31, 2020, the company owned 148,939 rail cars, including 83,959 tank cars, 64,980 freight cars, and 645 locomotives. Other major car types owned include covered hoppers, open-top hopper cars, and gondolas. It primarily serves the petrol...

Masimo Corporation is an American health technology and consumer electronics company headquartered in Irvine, California. The company develops patient monitoring devices, non-invasive sensors, and related software platforms used in hospital and home settings. Masimo has also operated in the consumer audio and wearable device markets.

GATX vs MASI — Head-to-Head

Bigger by revenue
GATX
GATX
1.2× larger
GATX
$449.0M
$371.5M
MASI
Growing faster (revenue YoY)
GATX
GATX
+35.0% gap
GATX
8.6%
-26.4%
MASI
Higher net margin
GATX
GATX
48.6% more per $
GATX
21.6%
-27.0%
MASI
Faster 2-yr revenue CAGR
GATX
GATX
Annualised
GATX
8.7%
-17.7%
MASI

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
GATX
GATX
MASI
MASI
Revenue
$449.0M
$371.5M
Net Profit
$97.0M
$-100.4M
Gross Margin
62.1%
Operating Margin
15.6%
22.5%
Net Margin
21.6%
-27.0%
Revenue YoY
8.6%
-26.4%
Net Profit YoY
26.8%
-1124.5%
EPS (diluted)
$2.66
$-1.84

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
GATX
GATX
MASI
MASI
Q4 25
$449.0M
Q3 25
$439.3M
$371.5M
Q2 25
$430.5M
$370.9M
Q1 25
$421.6M
$372.0M
Q4 24
$413.5M
$600.7M
Q3 24
$405.4M
$504.6M
Q2 24
$386.7M
$496.3M
Q1 24
$379.9M
$492.8M
Net Profit
GATX
GATX
MASI
MASI
Q4 25
$97.0M
Q3 25
$82.2M
$-100.4M
Q2 25
$75.5M
$51.3M
Q1 25
$78.6M
$-170.7M
Q4 24
$76.5M
$-349.6M
Q3 24
$89.0M
$9.8M
Q2 24
$44.4M
$16.0M
Q1 24
$74.3M
$18.9M
Gross Margin
GATX
GATX
MASI
MASI
Q4 25
Q3 25
62.1%
Q2 25
62.9%
Q1 25
62.9%
Q4 24
40.7%
Q3 24
52.2%
Q2 24
51.3%
Q1 24
49.0%
Operating Margin
GATX
GATX
MASI
MASI
Q4 25
15.6%
Q3 25
13.3%
22.5%
Q2 25
18.7%
17.4%
Q1 25
16.6%
21.0%
Q4 24
14.6%
-59.8%
Q3 24
21.1%
6.0%
Q2 24
10.9%
5.7%
Q1 24
19.3%
6.9%
Net Margin
GATX
GATX
MASI
MASI
Q4 25
21.6%
Q3 25
18.7%
-27.0%
Q2 25
17.5%
13.8%
Q1 25
18.6%
-45.9%
Q4 24
18.5%
-58.2%
Q3 24
22.0%
1.9%
Q2 24
11.5%
3.2%
Q1 24
19.6%
3.8%
EPS (diluted)
GATX
GATX
MASI
MASI
Q4 25
$2.66
Q3 25
$2.25
$-1.84
Q2 25
$2.06
$0.94
Q1 25
$2.15
$-3.12
Q4 24
$2.11
$-6.54
Q3 24
$2.43
$0.18
Q2 24
$1.21
$0.29
Q1 24
$2.03
$0.35

Balance Sheet & Financial Strength

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

Metric
GATX
GATX
MASI
MASI
Cash + ST InvestmentsLiquidity on hand
$743.0M
$312.3M
Total DebtLower is stronger
$12.5B
$559.1M
Stockholders' EquityBook value
$2.8B
$810.0M
Total Assets
$18.0B
$1.8B
Debt / EquityLower = less leverage
4.55×
0.69×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GATX
GATX
MASI
MASI
Q4 25
$743.0M
Q3 25
$696.1M
$312.3M
Q2 25
$754.6M
$149.6M
Q1 25
$757.2M
$130.8M
Q4 24
$401.6M
$177.6M
Q3 24
$503.7M
$158.5M
Q2 24
$823.6M
$129.6M
Q1 24
$479.1M
$157.6M
Total Debt
GATX
GATX
MASI
MASI
Q4 25
$12.5B
Q3 25
$559.1M
Q2 25
$613.7M
Q1 25
$651.0M
Q4 24
$8.3B
$765.2M
Q3 24
$772.6M
Q2 24
$781.6M
Q1 24
$876.0M
Stockholders' Equity
GATX
GATX
MASI
MASI
Q4 25
$2.8B
Q3 25
$2.7B
$810.0M
Q2 25
$2.7B
$1.0B
Q1 25
$2.5B
$946.4M
Q4 24
$2.4B
$1.1B
Q3 24
$2.4B
$1.5B
Q2 24
$2.3B
$1.4B
Q1 24
$2.3B
$1.4B
Total Assets
GATX
GATX
MASI
MASI
Q4 25
$18.0B
Q3 25
$13.3B
$1.8B
Q2 25
$13.2B
$2.4B
Q1 25
$13.0B
$2.3B
Q4 24
$12.3B
$2.6B
Q3 24
$12.4B
$3.1B
Q2 24
$12.2B
$2.9B
Q1 24
$11.6B
$3.0B
Debt / Equity
GATX
GATX
MASI
MASI
Q4 25
4.55×
Q3 25
0.69×
Q2 25
0.59×
Q1 25
0.69×
Q4 24
3.39×
0.73×
Q3 24
0.53×
Q2 24
0.57×
Q1 24
0.64×

Cash Flow & Capital Efficiency

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

Metric
GATX
GATX
MASI
MASI
Operating Cash FlowLast quarter
$144.3M
$56.8M
Free Cash FlowOCF − Capex
$50.9M
FCF MarginFCF / Revenue
13.7%
Capex IntensityCapex / Revenue
1.6%
Cash ConversionOCF / Net Profit
1.49×
TTM Free Cash FlowTrailing 4 quarters
$191.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GATX
GATX
MASI
MASI
Q4 25
$144.3M
Q3 25
$218.3M
$56.8M
Q2 25
$161.3M
$69.4M
Q1 25
$124.2M
$31.1M
Q4 24
$206.0M
$50.5M
Q3 24
$160.2M
$25.6M
Q2 24
$138.3M
$74.5M
Q1 24
$97.6M
$45.8M
Free Cash Flow
GATX
GATX
MASI
MASI
Q4 25
Q3 25
$50.9M
Q2 25
$65.6M
Q1 25
$28.5M
Q4 24
$46.0M
Q3 24
$16.9M
Q2 24
$66.9M
Q1 24
$37.6M
FCF Margin
GATX
GATX
MASI
MASI
Q4 25
Q3 25
13.7%
Q2 25
17.7%
Q1 25
7.7%
Q4 24
7.7%
Q3 24
3.3%
Q2 24
13.5%
Q1 24
7.6%
Capex Intensity
GATX
GATX
MASI
MASI
Q4 25
Q3 25
1.6%
Q2 25
1.0%
Q1 25
0.7%
Q4 24
0.7%
Q3 24
1.7%
Q2 24
1.5%
Q1 24
1.7%
Cash Conversion
GATX
GATX
MASI
MASI
Q4 25
1.49×
Q3 25
2.66×
Q2 25
2.14×
1.35×
Q1 25
1.58×
Q4 24
2.69×
Q3 24
1.80×
2.61×
Q2 24
3.11×
4.66×
Q1 24
1.31×
2.42×

Financial Flow Comparison

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

Revenue Breakdown by Segment

GATX
GATX

Rail North America$300.9M67%
Rail International$104.1M23%
Other$33.8M8%
Other Business Segments$10.2M2%

MASI
MASI

Segment breakdown not available.

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