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Side-by-side financial comparison of SEI INVESTMENTS CO (SEIC) and WillScot Holdings Corp (WSC). Click either name above to swap in a different company.

SEI INVESTMENTS CO is the larger business by last-quarter revenue ($622.2M vs $566.0M, roughly 1.1× WillScot Holdings Corp). SEI INVESTMENTS CO runs the higher net margin — 28.0% vs -33.1%, a 61.1% gap on every dollar of revenue. On growth, SEI INVESTMENTS CO posted the faster year-over-year revenue change (13.0% vs -6.1%). Over the past eight quarters, SEI INVESTMENTS CO's revenue compounded faster (9.5% CAGR vs -1.8%).

SEI Investments Company, formerly Simulated Environments Inc., is a financial services company headquartered in Oaks, Pennsylvania, United States. SEI provides products and services to institutions, private banks, investment advisors, investment managers, and private clients. Through its subsidiaries and partnerships in which the company has significant interests, SEI manages, advises or administers $1 trillion in hedge funds, private equity, mutual funds and pooled or separately managed asse...

WillScot Holdings Corp is a leading provider of modular space solutions and portable storage services across North America. It serves a wide range of sectors including construction, commercial development, education, healthcare, government projects, and special events, offering flexible, scalable temporary and semi-permanent space solutions tailored to diverse client needs.

SEIC vs WSC — Head-to-Head

Bigger by revenue
SEIC
SEIC
1.1× larger
SEIC
$622.2M
$566.0M
WSC
Growing faster (revenue YoY)
SEIC
SEIC
+19.1% gap
SEIC
13.0%
-6.1%
WSC
Higher net margin
SEIC
SEIC
61.1% more per $
SEIC
28.0%
-33.1%
WSC
Faster 2-yr revenue CAGR
SEIC
SEIC
Annualised
SEIC
9.5%
-1.8%
WSC

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
SEIC
SEIC
WSC
WSC
Revenue
$622.2M
$566.0M
Net Profit
$174.5M
$-187.3M
Gross Margin
50.4%
Operating Margin
30.5%
-32.5%
Net Margin
28.0%
-33.1%
Revenue YoY
13.0%
-6.1%
Net Profit YoY
15.0%
-310.0%
EPS (diluted)
$1.40
$-1.02

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
SEIC
SEIC
WSC
WSC
Q1 26
$622.2M
Q4 25
$607.9M
$566.0M
Q3 25
$578.5M
$566.8M
Q2 25
$559.6M
$589.1M
Q1 25
$551.3M
$559.6M
Q4 24
$557.2M
$602.5M
Q3 24
$537.4M
$601.4M
Q2 24
$519.0M
$604.6M
Net Profit
SEIC
SEIC
WSC
WSC
Q1 26
$174.5M
Q4 25
$172.5M
$-187.3M
Q3 25
$164.2M
$43.3M
Q2 25
$227.1M
$47.9M
Q1 25
$151.5M
$43.1M
Q4 24
$155.8M
$89.2M
Q3 24
$154.9M
$-70.5M
Q2 24
$139.1M
$-46.9M
Gross Margin
SEIC
SEIC
WSC
WSC
Q1 26
Q4 25
36.8%
50.4%
Q3 25
35.0%
49.7%
Q2 25
33.8%
50.3%
Q1 25
34.9%
53.7%
Q4 24
33.1%
55.8%
Q3 24
33.8%
53.5%
Q2 24
32.7%
54.1%
Operating Margin
SEIC
SEIC
WSC
WSC
Q1 26
30.5%
Q4 25
26.6%
-32.5%
Q3 25
27.7%
21.0%
Q2 25
26.6%
21.5%
Q1 25
28.5%
21.3%
Q4 24
26.1%
28.9%
Q3 24
26.8%
-5.9%
Q2 24
26.3%
-0.9%
Net Margin
SEIC
SEIC
WSC
WSC
Q1 26
28.0%
Q4 25
28.4%
-33.1%
Q3 25
28.4%
7.6%
Q2 25
40.6%
8.1%
Q1 25
27.5%
7.7%
Q4 24
28.0%
14.8%
Q3 24
28.8%
-11.7%
Q2 24
26.8%
-7.7%
EPS (diluted)
SEIC
SEIC
WSC
WSC
Q1 26
$1.40
Q4 25
$1.38
$-1.02
Q3 25
$1.30
$0.24
Q2 25
$1.78
$0.26
Q1 25
$1.17
$0.23
Q4 24
$1.18
$0.48
Q3 24
$1.19
$-0.37
Q2 24
$1.05
$-0.25

Balance Sheet & Financial Strength

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

Metric
SEIC
SEIC
WSC
WSC
Cash + ST InvestmentsLiquidity on hand
$363.1M
$14.6M
Total DebtLower is stronger
$32.4M
$3.6B
Stockholders' EquityBook value
$2.5B
$856.3M
Total Assets
$3.3B
$5.8B
Debt / EquityLower = less leverage
0.01×
4.15×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SEIC
SEIC
WSC
WSC
Q1 26
$363.1M
Q4 25
$399.8M
$14.6M
Q3 25
$14.8M
Q2 25
$12.8M
Q1 25
$710.7M
$10.7M
Q4 24
$839.9M
$9.0M
Q3 24
$901.1M
$11.0M
Q2 24
$768.3M
$5.9M
Total Debt
SEIC
SEIC
WSC
WSC
Q1 26
$32.4M
Q4 25
$3.6B
Q3 25
$3.6B
Q2 25
$3.7B
Q1 25
$3.6B
Q4 24
$3.7B
Q3 24
$3.6B
Q2 24
$3.5B
Stockholders' Equity
SEIC
SEIC
WSC
WSC
Q1 26
$2.5B
Q4 25
$2.4B
$856.3M
Q3 25
$2.4B
$1.1B
Q2 25
$2.3B
$1.0B
Q1 25
$2.3B
$1.0B
Q4 24
$2.3B
$1.0B
Q3 24
$2.4B
$1.1B
Q2 24
$2.2B
$1.2B
Total Assets
SEIC
SEIC
WSC
WSC
Q1 26
$3.3B
Q4 25
$5.8B
Q3 25
$6.1B
Q2 25
$2.6B
$6.1B
Q1 25
$2.6B
$6.0B
Q4 24
$2.7B
$6.0B
Q3 24
$2.7B
$6.0B
Q2 24
$2.5B
$6.0B
Debt / Equity
SEIC
SEIC
WSC
WSC
Q1 26
0.01×
Q4 25
4.15×
Q3 25
3.39×
Q2 25
3.55×
Q1 25
3.56×
Q4 24
3.62×
Q3 24
3.42×
Q2 24
2.88×

Cash Flow & Capital Efficiency

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

Metric
SEIC
SEIC
WSC
WSC
Operating Cash FlowLast quarter
$158.9M
Free Cash FlowOCF − Capex
$149.7M
FCF MarginFCF / Revenue
26.5%
Capex IntensityCapex / Revenue
1.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$737.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SEIC
SEIC
WSC
WSC
Q1 26
Q4 25
$126.4M
$158.9M
Q3 25
$238.3M
$191.2M
Q2 25
$96.5M
$205.3M
Q1 25
$146.5M
$206.6M
Q4 24
$195.3M
$178.9M
Q3 24
$200.0M
$-1.6M
Q2 24
$114.7M
$175.6M
Free Cash Flow
SEIC
SEIC
WSC
WSC
Q1 26
Q4 25
$124.8M
$149.7M
Q3 25
$229.6M
$186.9M
Q2 25
$92.7M
$199.0M
Q1 25
$137.8M
$202.0M
Q4 24
$190.2M
$176.6M
Q3 24
$193.7M
$-4.9M
Q2 24
$107.0M
$169.4M
FCF Margin
SEIC
SEIC
WSC
WSC
Q1 26
Q4 25
20.5%
26.5%
Q3 25
39.7%
33.0%
Q2 25
16.6%
33.8%
Q1 25
25.0%
36.1%
Q4 24
34.1%
29.3%
Q3 24
36.0%
-0.8%
Q2 24
20.6%
28.0%
Capex Intensity
SEIC
SEIC
WSC
WSC
Q1 26
Q4 25
0.3%
1.6%
Q3 25
1.5%
0.7%
Q2 25
0.7%
1.1%
Q1 25
1.6%
0.8%
Q4 24
0.9%
0.4%
Q3 24
1.2%
0.6%
Q2 24
1.5%
1.0%
Cash Conversion
SEIC
SEIC
WSC
WSC
Q1 26
Q4 25
0.73×
Q3 25
1.45×
4.41×
Q2 25
0.43×
4.28×
Q1 25
0.97×
4.80×
Q4 24
1.25×
2.01×
Q3 24
1.29×
Q2 24
0.82×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SEIC
SEIC

Segment breakdown not available.

WSC
WSC

Modular Space Leasing$249.8M44%
Value Added Product And Services$101.0M18%
Portable Storage Leasing$83.0M15%
Delivery Revenue$48.2M9%
Installation Revenue$45.0M8%
Rental Units$19.7M3%
New Units$15.5M3%
Value Added Services$10.3M2%
Other Leasing Related Products And Services$3.8M1%

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