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Side-by-side financial comparison of Alkermes plc. (ALKS) and Custom Truck One Source, Inc. (CTOS). Click either name above to swap in a different company.

Custom Truck One Source, Inc. is the larger business by last-quarter revenue ($422.2M vs $384.5M, roughly 1.1× Alkermes plc.). Alkermes plc. runs the higher net margin — 12.8% vs -4.2%, a 17.0% gap on every dollar of revenue. On growth, Custom Truck One Source, Inc. posted the faster year-over-year revenue change (-8.5% vs -10.6%). Over the past eight quarters, Custom Truck One Source, Inc.'s revenue compounded faster (14.8% CAGR vs 4.8%).

Alkermes plc is a fully-integrated biopharmaceutical company that focuses on developing medicines for psychiatric and neurological disorders. The company was founded in 1987 by Michael Wall. In September 2011 Alkermes, Inc. merged with Elan Drug Technologies (EDT), the former drug formulation and manufacturing division of Élan Corporation, plc. The company is headquartered in Dublin, and has an R&D center in Waltham, Massachusetts, and a manufacturing facility in Wilmington, Ohio.

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.

ALKS vs CTOS — Head-to-Head

Bigger by revenue
CTOS
CTOS
1.1× larger
CTOS
$422.2M
$384.5M
ALKS
Growing faster (revenue YoY)
CTOS
CTOS
+2.0% gap
CTOS
-8.5%
-10.6%
ALKS
Higher net margin
ALKS
ALKS
17.0% more per $
ALKS
12.8%
-4.2%
CTOS
Faster 2-yr revenue CAGR
CTOS
CTOS
Annualised
CTOS
14.8%
4.8%
ALKS

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ALKS
ALKS
CTOS
CTOS
Revenue
$384.5M
$422.2M
Net Profit
$49.3M
$-17.8M
Gross Margin
88.0%
20.3%
Operating Margin
15.1%
2.9%
Net Margin
12.8%
-4.2%
Revenue YoY
-10.6%
-8.5%
Net Profit YoY
-66.3%
-333.7%
EPS (diluted)
$0.29
$-0.08

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
ALKS
ALKS
CTOS
CTOS
Q1 26
$422.2M
Q4 25
$384.5M
$387.3M
Q3 25
$394.2M
$359.9M
Q2 25
$390.7M
$392.2M
Q1 25
$306.5M
$307.1M
Q4 24
$430.0M
$398.3M
Q3 24
$378.1M
$337.5M
Q2 24
$399.1M
$320.6M
Net Profit
ALKS
ALKS
CTOS
CTOS
Q1 26
$-17.8M
Q4 25
$49.3M
$20.9M
Q3 25
$82.8M
$-5.8M
Q2 25
$87.1M
$-28.4M
Q1 25
$22.5M
$-17.8M
Q4 24
$146.5M
$27.6M
Q3 24
$92.4M
$-17.4M
Q2 24
$91.4M
$-24.5M
Gross Margin
ALKS
ALKS
CTOS
CTOS
Q1 26
20.3%
Q4 25
88.0%
31.8%
Q3 25
86.9%
28.0%
Q2 25
87.3%
26.1%
Q1 25
83.9%
27.9%
Q4 24
85.6%
29.7%
Q3 24
83.3%
27.2%
Q2 24
84.6%
27.8%
Operating Margin
ALKS
ALKS
CTOS
CTOS
Q1 26
2.9%
Q4 25
15.1%
13.4%
Q3 25
22.6%
9.1%
Q2 25
23.8%
7.1%
Q1 25
4.5%
4.0%
Q4 24
37.8%
16.9%
Q3 24
27.7%
6.8%
Q2 24
27.5%
5.5%
Net Margin
ALKS
ALKS
CTOS
CTOS
Q1 26
-4.2%
Q4 25
12.8%
5.4%
Q3 25
21.0%
-1.6%
Q2 25
22.3%
-7.2%
Q1 25
7.3%
-5.8%
Q4 24
34.1%
6.9%
Q3 24
24.4%
-5.2%
Q2 24
22.9%
-7.6%
EPS (diluted)
ALKS
ALKS
CTOS
CTOS
Q1 26
$-0.08
Q4 25
$0.29
$0.10
Q3 25
$0.49
$-0.03
Q2 25
$0.52
$-0.13
Q1 25
$0.13
$-0.08
Q4 24
$0.88
$0.11
Q3 24
$0.55
$-0.07
Q2 24
$0.53
$-0.10

Balance Sheet & Financial Strength

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

Metric
ALKS
ALKS
CTOS
CTOS
Cash + ST InvestmentsLiquidity on hand
$388.6M
$6.3M
Total DebtLower is stronger
$25.9M
Stockholders' EquityBook value
$1.8B
$809.1M
Total Assets
$2.5B
$3.4B
Debt / EquityLower = less leverage
0.03×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALKS
ALKS
CTOS
CTOS
Q1 26
$6.3M
Q4 25
$388.6M
$6.3M
Q3 25
$616.4M
$13.1M
Q2 25
$521.2M
$5.3M
Q1 25
$399.8M
$5.4M
Q4 24
$291.1M
$3.8M
Q3 24
$396.3M
$8.4M
Q2 24
$535.1M
$8.1M
Total Debt
ALKS
ALKS
CTOS
CTOS
Q1 26
$25.9M
Q4 25
$1.6B
Q3 25
$1.6B
Q2 25
$1.6B
Q1 25
$1.6B
Q4 24
$1.5B
Q3 24
$1.6B
Q2 24
$1.5B
Stockholders' Equity
ALKS
ALKS
CTOS
CTOS
Q1 26
$809.1M
Q4 25
$1.8B
$809.1M
Q3 25
$1.7B
$784.7M
Q2 25
$1.6B
$790.1M
Q1 25
$1.5B
$813.4M
Q4 24
$1.5B
$861.3M
Q3 24
$1.3B
$837.5M
Q2 24
$1.3B
$856.7M
Total Assets
ALKS
ALKS
CTOS
CTOS
Q1 26
$3.4B
Q4 25
$2.5B
$3.4B
Q3 25
$2.3B
$3.5B
Q2 25
$2.3B
$3.6B
Q1 25
$2.1B
$3.5B
Q4 24
$2.1B
$3.5B
Q3 24
$2.2B
$3.6B
Q2 24
$2.2B
$3.5B
Debt / Equity
ALKS
ALKS
CTOS
CTOS
Q1 26
0.03×
Q4 25
2.03×
Q3 25
2.10×
Q2 25
2.04×
Q1 25
1.97×
Q4 24
1.77×
Q3 24
1.87×
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
ALKS
ALKS
CTOS
CTOS
Operating Cash FlowLast quarter
$170.1M
Free Cash FlowOCF − Capex
$170.0M
FCF MarginFCF / Revenue
44.2%
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
3.45×
TTM Free Cash FlowTrailing 4 quarters
$480.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALKS
ALKS
CTOS
CTOS
Q1 26
Q4 25
$170.1M
$47.3M
Q3 25
$101.7M
$81.5M
Q2 25
$150.2M
$125.7M
Q1 25
$98.8M
$55.6M
Q4 24
$190.4M
$82.1M
Q3 24
$81.6M
$16.5M
Q2 24
$146.0M
$37.8M
Free Cash Flow
ALKS
ALKS
CTOS
CTOS
Q1 26
Q4 25
$170.0M
Q3 25
$84.4M
Q2 25
$137.2M
Q1 25
$88.7M
Q4 24
$180.6M
Q3 24
$73.3M
Q2 24
$138.9M
FCF Margin
ALKS
ALKS
CTOS
CTOS
Q1 26
Q4 25
44.2%
Q3 25
21.4%
Q2 25
35.1%
Q1 25
28.9%
Q4 24
42.0%
Q3 24
19.4%
Q2 24
34.8%
Capex Intensity
ALKS
ALKS
CTOS
CTOS
Q1 26
Q4 25
0.0%
Q3 25
4.4%
Q2 25
3.3%
Q1 25
3.3%
Q4 24
2.3%
Q3 24
2.2%
Q2 24
1.8%
Cash Conversion
ALKS
ALKS
CTOS
CTOS
Q1 26
Q4 25
3.45×
2.27×
Q3 25
1.23×
Q2 25
1.72×
Q1 25
4.40×
Q4 24
1.30×
2.98×
Q3 24
0.88×
Q2 24
1.60×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALKS
ALKS

Vivitrol$124.1M32%
Aristada And Aristada Initio$97.2M25%
LYBALVI$94.1M24%
Royalty$65.7M17%
Manufacturing Revenue$3.3M1%

CTOS
CTOS

Equipment sales$273.9M65%
Rental revenue$116.3M28%
Parts sales and services$32.1M8%

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