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Side-by-side financial comparison of Ellington Financial Inc. (EFC) and SunPower Inc. (SPWR). Click either name above to swap in a different company.

SunPower Inc. is the larger business by last-quarter revenue ($79.7M vs $78.2M, roughly 1.0× Ellington Financial Inc.). Ellington Financial Inc. runs the higher net margin — 28.9% vs -17.8%, a 46.7% gap on every dollar of revenue. On growth, Ellington Financial Inc. posted the faster year-over-year revenue change (8.7% vs -10.1%). Over the past eight quarters, SunPower Inc.'s revenue compounded faster (118.7% CAGR vs 1.8%).

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.

SunPower Corporation is an American provider of photovoltaic solar energy generation systems and battery energy storage products, primarily for residential customers. The company, headquartered in San Jose, California, was founded in 1985 by Richard Swanson, an electrical engineering professor from Stanford University. Cypress Semiconductor bought a majority interest in the company in 2002, growing it quickly until SunPower went public in 2005. TotalEnergies, a French energy and oil company p...

EFC vs SPWR — Head-to-Head

Bigger by revenue
SPWR
SPWR
1.0× larger
SPWR
$79.7M
$78.2M
EFC
Growing faster (revenue YoY)
EFC
EFC
+18.8% gap
EFC
8.7%
-10.1%
SPWR
Higher net margin
EFC
EFC
46.7% more per $
EFC
28.9%
-17.8%
SPWR
Faster 2-yr revenue CAGR
SPWR
SPWR
Annualised
SPWR
118.7%
1.8%
EFC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
EFC
EFC
SPWR
SPWR
Revenue
$78.2M
$79.7M
Net Profit
$22.6M
$-14.2M
Gross Margin
35.5%
Operating Margin
7.4%
-27.4%
Net Margin
28.9%
-17.8%
Revenue YoY
8.7%
-10.1%
Net Profit YoY
-26.2%
-130.1%
EPS (diluted)
$0.10
$-0.05

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
EFC
EFC
SPWR
SPWR
Q4 25
$78.2M
$79.7M
Q3 25
$82.8M
$22.0M
Q2 25
$92.5M
$67.5M
Q1 25
$82.9M
$82.7M
Q4 24
$72.0M
$88.7M
Q3 24
$67.0M
Q2 24
$91.2M
Q1 24
$75.5M
Net Profit
EFC
EFC
SPWR
SPWR
Q4 25
$22.6M
$-14.2M
Q3 25
$29.5M
$-16.9M
Q2 25
$42.9M
$-22.4M
Q1 25
$31.6M
$8.1M
Q4 24
$30.7M
$47.0M
Q3 24
$16.2M
Q2 24
$52.3M
Q1 24
$26.9M
Gross Margin
EFC
EFC
SPWR
SPWR
Q4 25
35.5%
Q3 25
Q2 25
42.6%
Q1 25
48.5%
Q4 24
46.5%
Q3 24
Q2 24
Q1 24
Operating Margin
EFC
EFC
SPWR
SPWR
Q4 25
7.4%
-27.4%
Q3 25
31.1%
-15.7%
Q2 25
38.3%
-4.0%
Q1 25
37.3%
1.3%
Q4 24
28.0%
-24.2%
Q3 24
24.0%
Q2 24
52.8%
Q1 24
42.2%
Net Margin
EFC
EFC
SPWR
SPWR
Q4 25
28.9%
-17.8%
Q3 25
35.7%
-76.9%
Q2 25
46.4%
-33.2%
Q1 25
38.2%
9.8%
Q4 24
42.6%
53.0%
Q3 24
24.1%
Q2 24
57.4%
Q1 24
35.6%
EPS (diluted)
EFC
EFC
SPWR
SPWR
Q4 25
$0.10
$-0.05
Q3 25
$0.29
$-0.19
Q2 25
$0.45
$-0.28
Q1 25
$0.35
$0.00
Q4 24
$0.23
$0.27
Q3 24
$0.19
Q2 24
$0.62
Q1 24
$0.32

Balance Sheet & Financial Strength

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

Metric
EFC
EFC
SPWR
SPWR
Cash + ST InvestmentsLiquidity on hand
$201.9M
$9.6M
Total DebtLower is stronger
$164.8M
Stockholders' EquityBook value
$1.8B
$-90.1M
Total Assets
$19.4B
$241.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
EFC
EFC
SPWR
SPWR
Q4 25
$201.9M
$9.6M
Q3 25
$184.8M
$5.1M
Q2 25
$211.0M
$11.1M
Q1 25
$203.3M
$10.6M
Q4 24
$192.4M
$13.4M
Q3 24
$217.7M
Q2 24
$198.5M
Q1 24
$187.5M
Total Debt
EFC
EFC
SPWR
SPWR
Q4 25
$164.8M
Q3 25
$204.3M
Q2 25
$152.9M
Q1 25
Q4 24
$147.3M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
EFC
EFC
SPWR
SPWR
Q4 25
$1.8B
$-90.1M
Q3 25
$1.8B
$-112.3M
Q2 25
$1.7B
$-107.2M
Q1 25
$1.6B
$-89.0M
Q4 24
$1.6B
$-97.5M
Q3 24
$1.6B
Q2 24
$1.6B
Q1 24
$1.5B
Total Assets
EFC
EFC
SPWR
SPWR
Q4 25
$19.4B
$241.2M
Q3 25
$17.8B
$208.3M
Q2 25
$17.1B
$163.1M
Q1 25
$16.6B
$147.8M
Q4 24
$16.3B
$144.5M
Q3 24
$16.0B
Q2 24
$15.1B
Q1 24
$15.1B

Cash Flow & Capital Efficiency

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

Metric
EFC
EFC
SPWR
SPWR
Operating Cash FlowLast quarter
$-925.5M
$-1.9M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
-40.92×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
EFC
EFC
SPWR
SPWR
Q4 25
$-925.5M
$-1.9M
Q3 25
$-290.4M
$-6.4M
Q2 25
$-210.5M
$-4.4M
Q1 25
$-126.4M
$-2.6M
Q4 24
$-430.5M
$-25.6M
Q3 24
$-141.7M
Q2 24
$-88.6M
Q1 24
$-59.5M
Capex Intensity
EFC
EFC
SPWR
SPWR
Q4 25
0.0%
Q3 25
Q2 25
Q1 25
Q4 24
0.0%
Q3 24
0.0%
Q2 24
0.0%
Q1 24
0.0%
Cash Conversion
EFC
EFC
SPWR
SPWR
Q4 25
-40.92×
Q3 25
-9.84×
Q2 25
-4.90×
Q1 25
-3.99×
-0.32×
Q4 24
-14.04×
-0.54×
Q3 24
-8.76×
Q2 24
-1.69×
Q1 24
-2.21×

Financial Flow Comparison

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

Revenue Breakdown by Segment

EFC
EFC

Segment breakdown not available.

SPWR
SPWR

Residential Solar Installation$46.9M59%
New Homes Business$22.7M29%
Other$10.1M13%

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