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Side-by-side financial comparison of SemiLEDs Corp (LEDS) and Q32 Bio Inc. (QTTB). Click either name above to swap in a different company.

SemiLEDs Corp is the larger business by last-quarter revenue ($2.6M vs $1.9M, roughly 1.3× Q32 Bio Inc.). Q32 Bio Inc. runs the higher net margin — 2991.2% vs -28.9%, a 3020.1% gap on every dollar of revenue.

SEMI is an industry association comprising companies involved in the electronics design and manufacturing supply chain. They provide equipment, materials and services for the manufacture of semiconductors, photovoltaic panels, LED and flat panel displays, micro-electromechanical systems (MEMS), printed and flexible electronics, and related micro and nano-technologies.

Q32 Bio Inc. is a clinical-stage biotechnology company focused on developing targeted antibody-based immunotherapies for autoimmune disorders, inflammatory conditions and rare immunological diseases with unmet medical needs, operating primarily across North America and European markets.

LEDS vs QTTB — Head-to-Head

Bigger by revenue
LEDS
LEDS
1.3× larger
LEDS
$2.6M
$1.9M
QTTB
Higher net margin
QTTB
QTTB
3020.1% more per $
QTTB
2991.2%
-28.9%
LEDS

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
LEDS
LEDS
QTTB
QTTB
Revenue
$2.6M
$1.9M
Net Profit
$-742.0K
$57.7M
Gross Margin
0.7%
Operating Margin
-39.4%
Net Margin
-28.9%
2991.2%
Revenue YoY
103.7%
Net Profit YoY
-35.6%
506.9%
EPS (diluted)
$-0.09
$4.70

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
LEDS
LEDS
QTTB
QTTB
Q4 25
$2.6M
$1.9M
Q3 25
$13.2M
$-220.0K
Q2 25
$17.7M
$-284.0K
Q1 25
$10.9M
$-371.0K
Q4 24
$1.3M
$0
Q3 24
$1.3M
$0
Q2 24
$1.3M
$0
Q1 24
$886.0K
$0
Net Profit
LEDS
LEDS
QTTB
QTTB
Q4 25
$-742.0K
$57.7M
Q3 25
$-1.2M
$-7.4M
Q2 25
$223.0K
$-9.5M
Q1 25
$388.0K
$-11.0M
Q4 24
$-547.0K
$-14.2M
Q3 24
$-17.6M
Q2 24
$-319.0K
$-17.0M
Q1 24
$-559.0K
$1.0M
Gross Margin
LEDS
LEDS
QTTB
QTTB
Q4 25
0.7%
Q3 25
1.7%
Q2 25
5.3%
Q1 25
9.2%
Q4 24
20.6%
Q3 24
11.6%
Q2 24
41.0%
Q1 24
12.6%
Operating Margin
LEDS
LEDS
QTTB
QTTB
Q4 25
-39.4%
Q3 25
-9.0%
3444.1%
Q2 25
-0.4%
3229.2%
Q1 25
1.0%
3296.0%
Q4 24
-52.1%
Q3 24
Q2 24
-35.8%
Q1 24
-93.9%
Net Margin
LEDS
LEDS
QTTB
QTTB
Q4 25
-28.9%
2991.2%
Q3 25
-9.0%
3358.6%
Q2 25
1.3%
3341.2%
Q1 25
3.6%
2973.3%
Q4 24
-43.4%
Q3 24
Q2 24
-24.1%
Q1 24
-63.1%
EPS (diluted)
LEDS
LEDS
QTTB
QTTB
Q4 25
$-0.09
$4.70
Q3 25
$-0.15
$-0.60
Q2 25
$0.03
$-0.78
Q1 25
$0.05
$-0.90
Q4 24
$-0.08
$2.63
Q3 24
$-1.46
Q2 24
$-0.04
$-1.42
Q1 24
$-0.11
$-6.33

Balance Sheet & Financial Strength

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

Metric
LEDS
LEDS
QTTB
QTTB
Cash + ST InvestmentsLiquidity on hand
$2.9M
$48.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.1M
$42.0M
Total Assets
$14.2M
$61.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LEDS
LEDS
QTTB
QTTB
Q4 25
$2.9M
$48.3M
Q3 25
$2.6M
$49.0M
Q2 25
$2.4M
$54.8M
Q1 25
$2.4M
$65.5M
Q4 24
$1.2M
$78.0M
Q3 24
$1.7M
$89.1M
Q2 24
$1.7M
$97.7M
Q1 24
$1.6M
$115.5M
Total Debt
LEDS
LEDS
QTTB
QTTB
Q4 25
Q3 25
$1.7M
Q2 25
Q1 25
Q4 24
Q3 24
$3.7M
Q2 24
Q1 24
Stockholders' Equity
LEDS
LEDS
QTTB
QTTB
Q4 25
$2.1M
$42.0M
Q3 25
$2.8M
$-18.4M
Q2 25
$4.0M
$-12.2M
Q1 25
$3.6M
$-4.0M
Q4 24
$1.6M
$5.7M
Q3 24
$2.2M
$18.3M
Q2 24
$2.7M
$33.5M
Q1 24
$3.0M
$48.8M
Total Assets
LEDS
LEDS
QTTB
QTTB
Q4 25
$14.2M
$61.8M
Q3 25
$15.6M
$57.8M
Q2 25
$23.2M
$66.1M
Q1 25
$23.2M
$79.1M
Q4 24
$10.4M
$92.3M
Q3 24
$11.1M
$104.5M
Q2 24
$11.5M
$124.2M
Q1 24
$12.0M
$152.3M
Debt / Equity
LEDS
LEDS
QTTB
QTTB
Q4 25
Q3 25
0.61×
Q2 25
Q1 25
Q4 24
Q3 24
1.69×
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
LEDS
LEDS
QTTB
QTTB
Operating Cash FlowLast quarter
$361.0K
$-6.2M
Free Cash FlowOCF − Capex
$331.0K
FCF MarginFCF / Revenue
12.9%
Capex IntensityCapex / Revenue
1.2%
Cash ConversionOCF / Net Profit
-0.11×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LEDS
LEDS
QTTB
QTTB
Q4 25
$361.0K
$-6.2M
Q3 25
$-4.2M
Q2 25
$693.0K
$-10.7M
Q1 25
$1.4M
$-12.5M
Q4 24
$-158.0K
$-11.4M
Q3 24
$-19.5M
Q2 24
$109.0K
$-22.2M
Q1 24
$-600.0K
$-14.6M
Free Cash Flow
LEDS
LEDS
QTTB
QTTB
Q4 25
$331.0K
Q3 25
Q2 25
$383.0K
Q1 25
$1.3M
Q4 24
$-276.0K
$-11.4M
Q3 24
$-19.6M
Q2 24
$98.0K
$-22.2M
Q1 24
$-619.0K
FCF Margin
LEDS
LEDS
QTTB
QTTB
Q4 25
12.9%
Q3 25
Q2 25
2.2%
Q1 25
11.8%
Q4 24
-21.9%
Q3 24
Q2 24
7.4%
Q1 24
-69.9%
Capex Intensity
LEDS
LEDS
QTTB
QTTB
Q4 25
1.2%
Q3 25
0.2%
0.0%
Q2 25
1.8%
Q1 25
1.1%
Q4 24
9.4%
Q3 24
9.3%
Q2 24
0.8%
Q1 24
2.1%
Cash Conversion
LEDS
LEDS
QTTB
QTTB
Q4 25
-0.11×
Q3 25
Q2 25
3.11×
Q1 25
3.62×
Q4 24
Q3 24
Q2 24
Q1 24
-14.14×

Financial Flow Comparison

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

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