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Side-by-side financial comparison of Custom Truck One Source, Inc. (CTOS) and Six Flags Entertainment Corporation (FUN). Click either name above to swap in a different company.

Six Flags Entertainment Corporation is the larger business by last-quarter revenue ($650.1M vs $461.6M, roughly 1.4× Custom Truck One Source, Inc.). Custom Truck One Source, Inc. runs the higher net margin — -0.9% vs -14.2%, a 13.3% gap on every dollar of revenue.

Custom Truck One Source, Inc. is a leading provider of specialized heavy truck and equipment solutions in North America. It offers custom vehicle manufacturing, equipment sales and rentals, aftermarket parts, and maintenance services, serving core infrastructure, utility, construction, and energy industry segments.

Six Flags, officially Six Flags Entertainment Corporation, is an American amusement park company headquartered in Charlotte, North Carolina, United States. The company has 42 locations in its portfolio, including 27 amusement parks and 15 water parks, with nine on-site resort properties. Formed on July 1, 2024, following a merger of equals between longtime competitors Cedar Fair and the former Six Flags company, it is the largest regional amusement park operator in the world. Upon completion ...

CTOS vs FUN — Head-to-Head

Bigger by revenue
FUN
FUN
1.4× larger
FUN
$650.1M
$461.6M
CTOS
Higher net margin
CTOS
CTOS
13.3% more per $
CTOS
-0.9%
-14.2%
FUN

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CTOS
CTOS
FUN
FUN
Revenue
$461.6M
$650.1M
Net Profit
$-4.1M
$-92.4M
Gross Margin
22.3%
91.4%
Operating Margin
6.8%
-3.8%
Net Margin
-0.9%
-14.2%
Revenue YoY
-12.6%
Net Profit YoY
76.9%
EPS (diluted)
$-0.02
$-0.93

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
CTOS
CTOS
FUN
FUN
Q1 26
$461.6M
Q4 25
$387.3M
$650.1M
Q3 25
$359.9M
$1.3B
Q2 25
$392.2M
$930.4M
Q1 25
$307.1M
$202.1M
Q4 24
$398.3M
Q3 24
$337.5M
$1.3B
Q2 24
$320.6M
$571.6M
Net Profit
CTOS
CTOS
FUN
FUN
Q1 26
$-4.1M
Q4 25
$20.9M
$-92.4M
Q3 25
$-5.8M
$-1.2B
Q2 25
$-28.4M
$-99.6M
Q1 25
$-17.8M
$-219.7M
Q4 24
$27.6M
Q3 24
$-17.4M
$111.0M
Q2 24
$-24.5M
$55.6M
Gross Margin
CTOS
CTOS
FUN
FUN
Q1 26
22.3%
Q4 25
31.8%
91.4%
Q3 25
28.0%
91.6%
Q2 25
26.1%
91.3%
Q1 25
27.9%
89.3%
Q4 24
29.7%
Q3 24
27.2%
91.9%
Q2 24
27.8%
90.7%
Operating Margin
CTOS
CTOS
FUN
FUN
Q1 26
6.8%
Q4 25
13.4%
-3.8%
Q3 25
9.1%
-83.7%
Q2 25
7.1%
8.0%
Q1 25
4.0%
-158.9%
Q4 24
16.9%
Q3 24
6.8%
19.5%
Q2 24
5.5%
21.6%
Net Margin
CTOS
CTOS
FUN
FUN
Q1 26
-0.9%
Q4 25
5.4%
-14.2%
Q3 25
-1.6%
-90.1%
Q2 25
-7.2%
-10.7%
Q1 25
-5.8%
-108.7%
Q4 24
6.9%
Q3 24
-5.2%
8.2%
Q2 24
-7.6%
9.7%
EPS (diluted)
CTOS
CTOS
FUN
FUN
Q1 26
$-0.02
Q4 25
$0.10
$-0.93
Q3 25
$-0.03
$-11.77
Q2 25
$-0.13
$-0.99
Q1 25
$-0.08
$-2.20
Q4 24
$0.11
Q3 24
$-0.07
$1.10
Q2 24
$-0.10

Balance Sheet & Financial Strength

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

Metric
CTOS
CTOS
FUN
FUN
Cash + ST InvestmentsLiquidity on hand
$9.6M
$91.1M
Total DebtLower is stronger
$5.1M
$5.2B
Stockholders' EquityBook value
$805.2M
$549.8M
Total Assets
$3.5B
$7.8B
Debt / EquityLower = less leverage
0.01×
9.40×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTOS
CTOS
FUN
FUN
Q1 26
$9.6M
Q4 25
$6.3M
$91.1M
Q3 25
$13.1M
$70.7M
Q2 25
$5.3M
$107.4M
Q1 25
$5.4M
$61.5M
Q4 24
$3.8M
Q3 24
$8.4M
$89.7M
Q2 24
$8.1M
$52.9M
Total Debt
CTOS
CTOS
FUN
FUN
Q1 26
$5.1M
Q4 25
$1.6B
$5.2B
Q3 25
$1.6B
$5.0B
Q2 25
$1.6B
$5.3B
Q1 25
$1.6B
$5.0B
Q4 24
$1.5B
Q3 24
$1.6B
$4.6B
Q2 24
$1.5B
$2.3B
Stockholders' Equity
CTOS
CTOS
FUN
FUN
Q1 26
$805.2M
Q4 25
$809.1M
$549.8M
Q3 25
$784.7M
$614.3M
Q2 25
$790.1M
$1.8B
Q1 25
$813.4M
$1.8B
Q4 24
$861.3M
Q3 24
$837.5M
$2.3B
Q2 24
$856.7M
Total Assets
CTOS
CTOS
FUN
FUN
Q1 26
$3.5B
Q4 25
$3.4B
$7.8B
Q3 25
$3.5B
$7.9B
Q2 25
$3.6B
$9.5B
Q1 25
$3.5B
$9.2B
Q4 24
$3.5B
Q3 24
$3.6B
$9.4B
Q2 24
$3.5B
$2.3B
Debt / Equity
CTOS
CTOS
FUN
FUN
Q1 26
0.01×
Q4 25
2.03×
9.40×
Q3 25
2.10×
8.16×
Q2 25
2.04×
2.97×
Q1 25
1.97×
2.75×
Q4 24
1.77×
Q3 24
1.87×
1.95×
Q2 24
1.79×

Cash Flow & Capital Efficiency

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

Metric
CTOS
CTOS
FUN
FUN
Operating Cash FlowLast quarter
$-37.7M
Free Cash FlowOCF − Capex
$-109.3M
FCF MarginFCF / Revenue
-16.8%
Capex IntensityCapex / Revenue
11.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-152.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTOS
CTOS
FUN
FUN
Q1 26
Q4 25
$47.3M
$-37.7M
Q3 25
$81.5M
$356.2M
Q2 25
$125.7M
$187.0M
Q1 25
$55.6M
$-178.0M
Q4 24
$82.1M
Q3 24
$16.5M
$337.4M
Q2 24
$37.8M
Free Cash Flow
CTOS
CTOS
FUN
FUN
Q1 26
Q4 25
$-109.3M
Q3 25
$256.2M
Q2 25
$18.8M
Q1 25
$-318.0M
Q4 24
Q3 24
$227.7M
Q2 24
FCF Margin
CTOS
CTOS
FUN
FUN
Q1 26
Q4 25
-16.8%
Q3 25
19.4%
Q2 25
2.0%
Q1 25
-157.4%
Q4 24
Q3 24
16.9%
Q2 24
Capex Intensity
CTOS
CTOS
FUN
FUN
Q1 26
Q4 25
11.0%
Q3 25
7.6%
Q2 25
18.1%
Q1 25
69.3%
Q4 24
Q3 24
8.1%
Q2 24
Cash Conversion
CTOS
CTOS
FUN
FUN
Q1 26
Q4 25
2.27×
Q3 25
Q2 25
Q1 25
Q4 24
2.98×
Q3 24
3.04×
Q2 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

CTOS
CTOS

Equipment sales$292.6M63%
Rental revenue$137.2M30%
Parts sales and services$31.8M7%

FUN
FUN

Admission$327.4M50%
Food Merchandiseand Gaming$205.7M32%
Accommodations Extra Charge Products And Other$117.0M18%

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