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Side-by-side financial comparison of CSP INC (CSPI) and Ellington Credit Co (EARN). Click either name above to swap in a different company.

CSP INC is the larger business by last-quarter revenue ($12.0M vs $6.1M, roughly 2.0× Ellington Credit Co). CSP INC runs the higher net margin — 0.8% vs -32.6%, a 33.4% gap on every dollar of revenue. On growth, Ellington Credit Co posted the faster year-over-year revenue change (1528.9% vs -23.2%). Over the past eight quarters, Ellington Credit Co's revenue compounded faster (6.3% CAGR vs -6.3%).

CSP Inc. is a U.S.-based technology firm offering cybersecurity solutions, managed IT services, high-performance computing systems, and IT consulting support. It serves enterprises across healthcare, finance, manufacturing, and public sectors in North America and select global markets.

Ellington Management Group is an American hedge fund firm. As of June 2019, the firm was reportedly managing $8.5 billion in structured products and other credit instruments.

CSPI vs EARN — Head-to-Head

Bigger by revenue
CSPI
CSPI
2.0× larger
CSPI
$12.0M
$6.1M
EARN
Growing faster (revenue YoY)
EARN
EARN
+1552.1% gap
EARN
1528.9%
-23.2%
CSPI
Higher net margin
CSPI
CSPI
33.4% more per $
CSPI
0.8%
-32.6%
EARN
Faster 2-yr revenue CAGR
EARN
EARN
Annualised
EARN
6.3%
-6.3%
CSPI

Income Statement — Q1 FY2026 vs Q3 FY2025

Metric
CSPI
CSPI
EARN
EARN
Revenue
$12.0M
$6.1M
Net Profit
$91.0K
$-2.0M
Gross Margin
39.3%
Operating Margin
-0.9%
-35.6%
Net Margin
0.8%
-32.6%
Revenue YoY
-23.2%
1528.9%
Net Profit YoY
-80.7%
-116.1%
EPS (diluted)
$0.01

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
CSPI
CSPI
EARN
EARN
Q4 25
$12.0M
Q3 25
$14.5M
Q2 25
$15.4M
Q1 25
$13.1M
Q4 24
$15.7M
$6.1M
Q3 24
$13.0M
$4.8M
Q2 24
$13.1M
$3.9M
Q1 24
$13.7M
Net Profit
CSPI
CSPI
EARN
EARN
Q4 25
$91.0K
Q3 25
$-191.0K
Q2 25
$-264.0K
Q1 25
$-108.0K
Q4 24
$472.0K
$-2.0M
Q3 24
$-1.7M
$5.4M
Q2 24
$-185.0K
$-815.0K
Q1 24
$1.6M
Gross Margin
CSPI
CSPI
EARN
EARN
Q4 25
39.3%
Q3 25
36.6%
Q2 25
28.8%
Q1 25
32.0%
Q4 24
29.1%
Q3 24
28.4%
Q2 24
35.0%
Q1 24
47.3%
Operating Margin
CSPI
CSPI
EARN
EARN
Q4 25
-0.9%
Q3 25
-3.7%
Q2 25
-7.9%
Q1 25
-7.6%
Q4 24
-2.3%
-35.6%
Q3 24
-15.7%
Q2 24
-5.5%
-22.8%
Q1 24
9.0%
Net Margin
CSPI
CSPI
EARN
EARN
Q4 25
0.8%
Q3 25
-1.3%
Q2 25
-1.7%
Q1 25
-0.8%
Q4 24
3.0%
-32.6%
Q3 24
-12.7%
114.6%
Q2 24
-1.4%
-20.9%
Q1 24
11.6%
EPS (diluted)
CSPI
CSPI
EARN
EARN
Q4 25
$0.01
Q3 25
$-0.02
Q2 25
$-0.03
Q1 25
$-0.01
Q4 24
$0.05
Q3 24
$-0.17
Q2 24
$-0.02
Q1 24
$0.16

Balance Sheet & Financial Strength

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

Metric
CSPI
CSPI
EARN
EARN
Cash + ST InvestmentsLiquidity on hand
$24.9M
$31.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$44.8M
$193.7M
Total Assets
$69.2M
$824.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSPI
CSPI
EARN
EARN
Q4 25
$24.9M
Q3 25
$27.4M
Q2 25
$26.3M
Q1 25
$29.5M
Q4 24
$30.7M
$31.8M
Q3 24
$30.6M
$25.7M
Q2 24
$28.9M
$118.8M
Q1 24
$27.1M
Stockholders' Equity
CSPI
CSPI
EARN
EARN
Q4 25
$44.8M
Q3 25
$44.6M
Q2 25
$47.5M
Q1 25
$47.5M
Q4 24
$47.5M
$193.7M
Q3 24
$47.3M
$191.6M
Q2 24
$48.1M
$146.1M
Q1 24
$48.2M
Total Assets
CSPI
CSPI
EARN
EARN
Q4 25
$69.2M
Q3 25
$71.2M
Q2 25
$66.8M
Q1 25
$67.1M
Q4 24
$67.5M
$824.1M
Q3 24
$69.4M
$752.3M
Q2 24
$66.8M
$933.5M
Q1 24
$64.2M

Cash Flow & Capital Efficiency

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

Metric
CSPI
CSPI
EARN
EARN
Operating Cash FlowLast quarter
$-2.9M
$4.4M
Free Cash FlowOCF − Capex
$-3.0M
FCF MarginFCF / Revenue
-25.1%
Capex IntensityCapex / Revenue
0.9%
Cash ConversionOCF / Net Profit
-32.04×
TTM Free Cash FlowTrailing 4 quarters
$-2.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSPI
CSPI
EARN
EARN
Q4 25
$-2.9M
Q3 25
$1.9M
Q2 25
$-3.3M
Q1 25
$1.9M
Q4 24
$1.7M
$4.4M
Q3 24
$-1.5M
$3.2M
Q2 24
$2.4M
$2.7M
Q1 24
$1.7M
Free Cash Flow
CSPI
CSPI
EARN
EARN
Q4 25
$-3.0M
Q3 25
$1.7M
Q2 25
$-3.3M
Q1 25
$1.9M
Q4 24
$1.7M
Q3 24
$-1.5M
Q2 24
$2.4M
Q1 24
$1.6M
FCF Margin
CSPI
CSPI
EARN
EARN
Q4 25
-25.1%
Q3 25
11.5%
Q2 25
-21.7%
Q1 25
14.5%
Q4 24
10.8%
Q3 24
-11.7%
Q2 24
17.9%
Q1 24
11.9%
Capex Intensity
CSPI
CSPI
EARN
EARN
Q4 25
0.9%
Q3 25
1.6%
Q2 25
0.4%
Q1 25
0.1%
Q4 24
0.3%
Q3 24
0.1%
Q2 24
0.3%
Q1 24
0.1%
Cash Conversion
CSPI
CSPI
EARN
EARN
Q4 25
-32.04×
Q3 25
Q2 25
Q1 25
Q4 24
3.69×
Q3 24
0.60×
Q2 24
Q1 24
1.04×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CSPI
CSPI

Products$6.7M56%
Services$5.3M44%

EARN
EARN

Segment breakdown not available.

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