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Side-by-side financial comparison of Orion S.A. (OEC) and SEI INVESTMENTS CO (SEIC). Click either name above to swap in a different company.

SEI INVESTMENTS CO is the larger business by last-quarter revenue ($622.2M vs $459.5M, roughly 1.4× Orion S.A.). SEI INVESTMENTS CO runs the higher net margin — 28.0% vs -2.2%, a 30.2% gap on every dollar of revenue. On growth, SEI INVESTMENTS CO posted the faster year-over-year revenue change (13.0% vs -3.8%). Over the past eight quarters, SEI INVESTMENTS CO's revenue compounded faster (9.5% CAGR vs -1.9%).

Orion Corporation, founded in 1917 and headquartered at Espoo, Finland, is a globally operating Finnish company which develops, manufactures and markets human and veterinary pharmaceuticals and active pharmaceutical ingredients for global markets. All of the company's manufacturing sites and the majority of its R&D units are in Finland.

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...

OEC vs SEIC — Head-to-Head

Bigger by revenue
SEIC
SEIC
1.4× larger
SEIC
$622.2M
$459.5M
OEC
Growing faster (revenue YoY)
SEIC
SEIC
+16.8% gap
SEIC
13.0%
-3.8%
OEC
Higher net margin
SEIC
SEIC
30.2% more per $
SEIC
28.0%
-2.2%
OEC
Faster 2-yr revenue CAGR
SEIC
SEIC
Annualised
SEIC
9.5%
-1.9%
OEC

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
OEC
OEC
SEIC
SEIC
Revenue
$459.5M
$622.2M
Net Profit
$-9.9M
$174.5M
Gross Margin
17.2%
Operating Margin
2.5%
30.5%
Net Margin
-2.2%
28.0%
Revenue YoY
-3.8%
13.0%
Net Profit YoY
-208.8%
15.0%
EPS (diluted)
$-0.18
$1.40

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
OEC
OEC
SEIC
SEIC
Q1 26
$459.5M
$622.2M
Q4 25
$411.7M
$607.9M
Q3 25
$450.9M
$578.5M
Q2 25
$466.4M
$559.6M
Q1 25
$477.7M
$551.3M
Q4 24
$434.2M
$557.2M
Q3 24
$463.4M
$537.4M
Q2 24
$477.0M
$519.0M
Net Profit
OEC
OEC
SEIC
SEIC
Q1 26
$-9.9M
$174.5M
Q4 25
$172.5M
Q3 25
$-67.1M
$164.2M
Q2 25
$9.0M
$227.1M
Q1 25
$9.1M
$151.5M
Q4 24
$155.8M
Q3 24
$-20.2M
$154.9M
Q2 24
$20.5M
$139.1M
Gross Margin
OEC
OEC
SEIC
SEIC
Q1 26
17.2%
Q4 25
18.9%
36.8%
Q3 25
19.0%
35.0%
Q2 25
21.1%
33.8%
Q1 25
20.5%
34.9%
Q4 24
20.6%
33.1%
Q3 24
23.2%
33.8%
Q2 24
23.0%
32.7%
Operating Margin
OEC
OEC
SEIC
SEIC
Q1 26
2.5%
30.5%
Q4 25
4.3%
26.6%
Q3 25
-11.9%
27.7%
Q2 25
6.9%
26.6%
Q1 25
6.5%
28.5%
Q4 24
5.4%
26.1%
Q3 24
-3.3%
26.8%
Q2 24
8.7%
26.3%
Net Margin
OEC
OEC
SEIC
SEIC
Q1 26
-2.2%
28.0%
Q4 25
28.4%
Q3 25
-14.9%
28.4%
Q2 25
1.9%
40.6%
Q1 25
1.9%
27.5%
Q4 24
28.0%
Q3 24
-4.4%
28.8%
Q2 24
4.3%
26.8%
EPS (diluted)
OEC
OEC
SEIC
SEIC
Q1 26
$-0.18
$1.40
Q4 25
$-0.36
$1.38
Q3 25
$-1.20
$1.30
Q2 25
$0.16
$1.78
Q1 25
$0.16
$1.17
Q4 24
$0.31
$1.18
Q3 24
$-0.35
$1.19
Q2 24
$0.35
$1.05

Balance Sheet & Financial Strength

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

Metric
OEC
OEC
SEIC
SEIC
Cash + ST InvestmentsLiquidity on hand
$50.5M
$363.1M
Total DebtLower is stronger
$32.4M
Stockholders' EquityBook value
$379.5M
$2.5B
Total Assets
$1.9B
$3.3B
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OEC
OEC
SEIC
SEIC
Q1 26
$50.5M
$363.1M
Q4 25
$60.7M
$399.8M
Q3 25
$51.3M
Q2 25
$42.6M
Q1 25
$37.5M
$710.7M
Q4 24
$44.2M
$839.9M
Q3 24
$53.2M
$901.1M
Q2 24
$34.2M
$768.3M
Total Debt
OEC
OEC
SEIC
SEIC
Q1 26
$32.4M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
OEC
OEC
SEIC
SEIC
Q1 26
$379.5M
$2.5B
Q4 25
$384.6M
$2.4B
Q3 25
$401.8M
$2.4B
Q2 25
$466.5M
$2.3B
Q1 25
$466.1M
$2.3B
Q4 24
$474.9M
$2.3B
Q3 24
$476.3M
$2.4B
Q2 24
$503.9M
$2.2B
Total Assets
OEC
OEC
SEIC
SEIC
Q1 26
$1.9B
$3.3B
Q4 25
$1.9B
Q3 25
$2.0B
Q2 25
$2.0B
$2.6B
Q1 25
$2.0B
$2.6B
Q4 24
$1.9B
$2.7B
Q3 24
$2.0B
$2.7B
Q2 24
$1.9B
$2.5B
Debt / Equity
OEC
OEC
SEIC
SEIC
Q1 26
0.01×
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
OEC
OEC
SEIC
SEIC
Operating Cash FlowLast quarter
$-12.4M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OEC
OEC
SEIC
SEIC
Q1 26
$-12.4M
Q4 25
$92.9M
$126.4M
Q3 25
$68.8M
$238.3M
Q2 25
$53.7M
$96.5M
Q1 25
$400.0K
$146.5M
Q4 24
$94.5M
$195.3M
Q3 24
$-30.9M
$200.0M
Q2 24
$29.3M
$114.7M
Free Cash Flow
OEC
OEC
SEIC
SEIC
Q1 26
Q4 25
$44.2M
$124.8M
Q3 25
$27.9M
$229.6M
Q2 25
$11.5M
$92.7M
Q1 25
$-28.8M
$137.8M
Q4 24
$23.5M
$190.2M
Q3 24
$-78.8M
$193.7M
Q2 24
$-25.4M
$107.0M
FCF Margin
OEC
OEC
SEIC
SEIC
Q1 26
Q4 25
10.7%
20.5%
Q3 25
6.2%
39.7%
Q2 25
2.5%
16.6%
Q1 25
-6.0%
25.0%
Q4 24
5.4%
34.1%
Q3 24
-17.0%
36.0%
Q2 24
-5.3%
20.6%
Capex Intensity
OEC
OEC
SEIC
SEIC
Q1 26
Q4 25
11.8%
0.3%
Q3 25
9.1%
1.5%
Q2 25
9.0%
0.7%
Q1 25
6.1%
1.6%
Q4 24
16.4%
0.9%
Q3 24
10.3%
1.2%
Q2 24
11.5%
1.5%
Cash Conversion
OEC
OEC
SEIC
SEIC
Q1 26
Q4 25
0.73×
Q3 25
1.45×
Q2 25
5.97×
0.43×
Q1 25
0.04×
0.97×
Q4 24
1.25×
Q3 24
1.29×
Q2 24
1.43×
0.82×

Financial Flow Comparison

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

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