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Side-by-side financial comparison of SPRUCE POWER HOLDING CORP (SPRU) and WESTPORT FUEL SYSTEMS INC. (WPRT). Click either name above to swap in a different company.

SPRUCE POWER HOLDING CORP is the larger business by last-quarter revenue ($24.0M vs $12.5M, roughly 1.9× WESTPORT FUEL SYSTEMS INC.). SPRUCE POWER HOLDING CORP runs the higher net margin — -28.6% vs -274.8%, a 246.2% gap on every dollar of revenue. On growth, SPRUCE POWER HOLDING CORP posted the faster year-over-year revenue change (20.4% vs -11.4%). SPRUCE POWER HOLDING CORP produced more free cash flow last quarter ($-3.3M vs $-6.4M).

Spruce Finance is an American consumer finance company specializing in the residential solar finance and efficiency home improvement sectors in the U.S.

Westport Innovations is a company that develops alternative fuel, low-emissions technologies to allow engines to operate on clean-burning fuels such as compressed natural gas (CNG), liquefied natural gas (LNG), hydrogen and biofuels such as landfill gas. Headquartered in Vancouver, British Columbia, Canada, where the company was founded, Westport also has facilities in France, Sweden, Italy, China, Australia and the United States.

SPRU vs WPRT — Head-to-Head

Bigger by revenue
SPRU
SPRU
1.9× larger
SPRU
$24.0M
$12.5M
WPRT
Growing faster (revenue YoY)
SPRU
SPRU
+31.8% gap
SPRU
20.4%
-11.4%
WPRT
Higher net margin
SPRU
SPRU
246.2% more per $
SPRU
-28.6%
-274.8%
WPRT
More free cash flow
SPRU
SPRU
$3.1M more FCF
SPRU
$-3.3M
$-6.4M
WPRT

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
SPRU
SPRU
WPRT
WPRT
Revenue
$24.0M
$12.5M
Net Profit
$-6.9M
$-34.3M
Gross Margin
6.7%
Operating Margin
9.4%
-8.1%
Net Margin
-28.6%
-274.8%
Revenue YoY
20.4%
-11.4%
Net Profit YoY
-15.8%
-690.4%
EPS (diluted)
$-0.38
$-1.98

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
SPRU
SPRU
WPRT
WPRT
Q4 25
$24.0M
Q3 25
$30.7M
Q2 25
$33.2M
$12.5M
Q1 25
$23.8M
Q4 24
$20.0M
Q3 24
$21.4M
$4.9M
Q2 24
$22.5M
$14.1M
Q1 24
$18.3M
Net Profit
SPRU
SPRU
WPRT
WPRT
Q4 25
$-6.9M
Q3 25
$-860.0K
Q2 25
$-3.0M
$-34.3M
Q1 25
$-15.3M
Q4 24
$-5.9M
Q3 24
$-53.5M
$-3.9M
Q2 24
$-8.6M
$5.8M
Q1 24
$-2.5M
Gross Margin
SPRU
SPRU
WPRT
WPRT
Q4 25
Q3 25
Q2 25
6.7%
Q1 25
Q4 24
Q3 24
54.8%
13.6%
Q2 24
54.9%
16.7%
Q1 24
51.5%
Operating Margin
SPRU
SPRU
WPRT
WPRT
Q4 25
9.4%
Q3 25
27.6%
Q2 25
26.8%
-8.1%
Q1 25
-7.1%
Q4 24
-31.4%
Q3 24
-173.8%
-43.9%
Q2 24
-14.9%
-54.9%
Q1 24
-19.7%
Net Margin
SPRU
SPRU
WPRT
WPRT
Q4 25
-28.6%
Q3 25
-2.8%
Q2 25
-8.9%
-274.8%
Q1 25
-64.4%
Q4 24
-29.7%
Q3 24
-250.4%
-79.3%
Q2 24
-38.2%
41.2%
Q1 24
-13.4%
EPS (diluted)
SPRU
SPRU
WPRT
WPRT
Q4 25
$-0.38
Q3 25
$-0.05
Q2 25
$-0.17
$-1.98
Q1 25
$-0.84
Q4 24
$-0.36
Q3 24
$-2.88
$-0.22
Q2 24
$-0.45
$0.34
Q1 24
$-0.13

Balance Sheet & Financial Strength

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

Metric
SPRU
SPRU
WPRT
WPRT
Cash + ST InvestmentsLiquidity on hand
$54.8M
$6.1M
Total DebtLower is stronger
$695.5M
$977.0K
Stockholders' EquityBook value
$121.3M
$108.9M
Total Assets
$837.3M
$272.1M
Debt / EquityLower = less leverage
5.74×
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SPRU
SPRU
WPRT
WPRT
Q4 25
$54.8M
Q3 25
$53.6M
Q2 25
$53.5M
$6.1M
Q1 25
$61.9M
Q4 24
$72.8M
Q3 24
$113.7M
Q2 24
$116.6M
Q1 24
$120.6M
Total Debt
SPRU
SPRU
WPRT
WPRT
Q4 25
$695.5M
Q3 25
$705.6M
Q2 25
$717.1M
$977.0K
Q1 25
$723.8M
Q4 24
$730.6M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
SPRU
SPRU
WPRT
WPRT
Q4 25
$121.3M
Q3 25
$124.9M
Q2 25
$125.0M
$108.9M
Q1 25
$130.8M
Q4 24
$143.7M
Q3 24
$151.6M
$149.3M
Q2 24
$204.6M
$151.5M
Q1 24
$213.0M
Total Assets
SPRU
SPRU
WPRT
WPRT
Q4 25
$837.3M
Q3 25
$857.1M
Q2 25
$862.6M
$272.1M
Q1 25
$878.0M
Q4 24
$898.5M
Q3 24
$806.8M
Q2 24
$858.4M
Q1 24
$867.9M
Debt / Equity
SPRU
SPRU
WPRT
WPRT
Q4 25
5.74×
Q3 25
5.65×
Q2 25
5.74×
0.01×
Q1 25
5.53×
Q4 24
5.08×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
SPRU
SPRU
WPRT
WPRT
Operating Cash FlowLast quarter
$-3.3M
$-5.6M
Free Cash FlowOCF − Capex
$-3.3M
$-6.4M
FCF MarginFCF / Revenue
-13.7%
-51.6%
Capex IntensityCapex / Revenue
0.0%
6.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-3.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SPRU
SPRU
WPRT
WPRT
Q4 25
$-3.3M
Q3 25
$11.2M
Q2 25
$-2.3M
$-5.6M
Q1 25
$-9.1M
Q4 24
$-13.5M
Q3 24
$-1.1M
$-11.7M
Q2 24
$-5.1M
$1.5M
Q1 24
$-22.2M
Free Cash Flow
SPRU
SPRU
WPRT
WPRT
Q4 25
$-3.3M
Q3 25
$11.2M
Q2 25
$-2.4M
$-6.4M
Q1 25
$-9.2M
Q4 24
$-13.6M
Q3 24
$-1.1M
$-11.9M
Q2 24
$-5.2M
$262.0K
Q1 24
$-22.3M
FCF Margin
SPRU
SPRU
WPRT
WPRT
Q4 25
-13.7%
Q3 25
36.5%
Q2 25
-7.3%
-51.6%
Q1 25
-38.7%
Q4 24
-68.3%
Q3 24
-5.1%
-243.4%
Q2 24
-23.1%
1.9%
Q1 24
-121.7%
Capex Intensity
SPRU
SPRU
WPRT
WPRT
Q4 25
0.0%
Q3 25
0.1%
Q2 25
0.3%
6.6%
Q1 25
0.4%
Q4 24
0.9%
Q3 24
0.1%
3.8%
Q2 24
0.4%
8.9%
Q1 24
0.4%
Cash Conversion
SPRU
SPRU
WPRT
WPRT
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
0.26×
Q1 24

Financial Flow Comparison

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

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