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Side-by-side financial comparison of Limbach Holdings, Inc. (LMB) and PTC THERAPEUTICS, INC. (PTCT). Click either name above to swap in a different company.
PTC THERAPEUTICS, INC. is the larger business by last-quarter revenue ($164.7M vs $138.9M, roughly 1.2× Limbach Holdings, Inc.). Limbach Holdings, Inc. runs the higher net margin — 3.2% vs -82.0%, a 85.1% gap on every dollar of revenue. On growth, Limbach Holdings, Inc. posted the faster year-over-year revenue change (4.3% vs -22.7%). Over the past eight quarters, Limbach Holdings, Inc.'s revenue compounded faster (6.6% CAGR vs -11.5%).
Limbach Flugmotoren is a Chinese-owned company based in Germany that produces aircraft engines.
PTC Therapeutics, Inc. is a US pharmaceutical company focused on the development of orally administered small molecule drugs and gene therapy which regulate gene expression by targeting post-transcriptional control (PTC) mechanisms in orphan diseases.
LMB vs PTCT — Head-to-Head
Income Statement — Q1 FY2026 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $138.9M | $164.7M |
| Net Profit | $4.4M | $-135.0M |
| Gross Margin | 22.4% | — |
| Operating Margin | 0.8% | -43.3% |
| Net Margin | 3.2% | -82.0% |
| Revenue YoY | 4.3% | -22.7% |
| Net Profit YoY | — | -104.8% |
| EPS (diluted) | $0.36 | $-1.63 |
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.
| Q1 26 | $138.9M | — | ||
| Q4 25 | $186.9M | $164.7M | ||
| Q3 25 | $184.6M | $211.0M | ||
| Q2 25 | $142.2M | $178.9M | ||
| Q1 25 | $133.1M | $1.2B | ||
| Q4 24 | $143.7M | $213.2M | ||
| Q3 24 | $133.9M | $196.8M | ||
| Q2 24 | $122.2M | $186.7M |
| Q1 26 | $4.4M | — | ||
| Q4 25 | $12.3M | $-135.0M | ||
| Q3 25 | $8.8M | $15.9M | ||
| Q2 25 | $7.8M | $-64.8M | ||
| Q1 25 | $10.2M | $866.6M | ||
| Q4 24 | $9.8M | $-65.9M | ||
| Q3 24 | $7.5M | $-106.7M | ||
| Q2 24 | $6.0M | $-99.2M |
| Q1 26 | 22.4% | — | ||
| Q4 25 | 25.7% | — | ||
| Q3 25 | 24.2% | — | ||
| Q2 25 | 28.0% | — | ||
| Q1 25 | 27.6% | — | ||
| Q4 24 | 30.3% | — | ||
| Q3 24 | 27.0% | — | ||
| Q2 24 | 27.4% | — |
| Q1 26 | 0.8% | — | ||
| Q4 25 | 9.4% | -43.3% | ||
| Q3 25 | 7.2% | 1.4% | ||
| Q2 25 | 7.5% | -19.5% | ||
| Q1 25 | 5.9% | 82.5% | ||
| Q4 24 | 9.1% | -76.2% | ||
| Q3 24 | 8.1% | -27.7% | ||
| Q2 24 | 6.7% | -21.5% |
| Q1 26 | 3.2% | — | ||
| Q4 25 | 6.6% | -82.0% | ||
| Q3 25 | 4.8% | 7.5% | ||
| Q2 25 | 5.5% | -36.3% | ||
| Q1 25 | 7.7% | 73.7% | ||
| Q4 24 | 6.9% | -30.9% | ||
| Q3 24 | 5.6% | -54.2% | ||
| Q2 24 | 4.9% | -53.1% |
| Q1 26 | $0.36 | — | ||
| Q4 25 | $1.01 | $-1.63 | ||
| Q3 25 | $0.73 | $0.20 | ||
| Q2 25 | $0.64 | $-0.83 | ||
| Q1 25 | $0.85 | $10.04 | ||
| Q4 24 | $0.81 | $-0.85 | ||
| Q3 24 | $0.62 | $-1.39 | ||
| Q2 24 | $0.50 | $-1.29 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $15.8M | $1.9B |
| Total DebtLower is stronger | $56.6M | — |
| Stockholders' EquityBook value | $196.3M | $-205.3M |
| Total Assets | $377.0M | $2.9B |
| Debt / EquityLower = less leverage | 0.29× | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | $15.8M | — | ||
| Q4 25 | $11.3M | $1.9B | ||
| Q3 25 | $9.8M | $1.7B | ||
| Q2 25 | $38.9M | $2.0B | ||
| Q1 25 | $38.1M | $2.0B | ||
| Q4 24 | $44.9M | $1.1B | ||
| Q3 24 | $51.2M | $1.0B | ||
| Q2 24 | $59.5M | $1.1B |
| Q1 26 | $56.6M | — | ||
| Q4 25 | $30.5M | — | ||
| Q3 25 | $56.3M | — | ||
| Q2 25 | $28.4M | — | ||
| Q1 25 | $23.7M | — | ||
| Q4 24 | $23.6M | — | ||
| Q3 24 | $20.5M | — | ||
| Q2 24 | $19.7M | — |
| Q1 26 | $196.3M | — | ||
| Q4 25 | $195.7M | $-205.3M | ||
| Q3 25 | $181.6M | $-155.8M | ||
| Q2 25 | $170.5M | $-206.5M | ||
| Q1 25 | $161.1M | $-185.8M | ||
| Q4 24 | $153.5M | $-1.1B | ||
| Q3 24 | $142.2M | $-1.1B | ||
| Q2 24 | $133.0M | $-980.2M |
| Q1 26 | $377.0M | — | ||
| Q4 25 | $381.1M | $2.9B | ||
| Q3 25 | $409.1M | $2.6B | ||
| Q2 25 | $343.0M | $2.6B | ||
| Q1 25 | $336.4M | $2.7B | ||
| Q4 24 | $352.1M | $1.7B | ||
| Q3 24 | $324.4M | $1.8B | ||
| Q2 24 | $303.9M | $1.9B |
| Q1 26 | 0.29× | — | ||
| Q4 25 | 0.16× | — | ||
| Q3 25 | 0.31× | — | ||
| Q2 25 | 0.17× | — | ||
| Q1 25 | 0.15× | — | ||
| Q4 24 | 0.15× | — | ||
| Q3 24 | 0.14× | — | ||
| Q2 24 | 0.15× | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | — | $-34.3M |
| Free Cash FlowOCF − Capex | — | $-36.6M |
| FCF MarginFCF / Revenue | — | -22.3% |
| Capex IntensityCapex / Revenue | — | 1.4% |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | — | $702.3M |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $28.1M | $-34.3M | ||
| Q3 25 | $13.3M | $-66.3M | ||
| Q2 25 | $2.0M | $-58.3M | ||
| Q1 25 | $2.2M | $870.1M | ||
| Q4 24 | $19.3M | $-30.0M | ||
| Q3 24 | $4.9M | $-77.0M | ||
| Q2 24 | $16.5M | $-71.5M |
| Q1 26 | — | — | ||
| Q4 25 | $27.9M | $-36.6M | ||
| Q3 25 | $12.8M | $-69.7M | ||
| Q2 25 | $1.2M | $-59.6M | ||
| Q1 25 | $11.0K | $868.4M | ||
| Q4 24 | $18.0M | $-33.8M | ||
| Q3 24 | $4.6M | $-77.5M | ||
| Q2 24 | $13.2M | $-78.8M |
| Q1 26 | — | — | ||
| Q4 25 | 14.9% | -22.3% | ||
| Q3 25 | 7.0% | -33.1% | ||
| Q2 25 | 0.8% | -33.3% | ||
| Q1 25 | 0.0% | 73.8% | ||
| Q4 24 | 12.5% | -15.8% | ||
| Q3 24 | 3.4% | -39.4% | ||
| Q2 24 | 10.8% | -42.2% |
| Q1 26 | — | — | ||
| Q4 25 | 0.1% | 1.4% | ||
| Q3 25 | 0.3% | 1.6% | ||
| Q2 25 | 0.6% | 0.7% | ||
| Q1 25 | 1.7% | 0.1% | ||
| Q4 24 | 0.9% | 1.8% | ||
| Q3 24 | 0.3% | 0.3% | ||
| Q2 24 | 2.7% | 4.0% |
| Q1 26 | — | — | ||
| Q4 25 | 2.29× | — | ||
| Q3 25 | 1.52× | -4.17× | ||
| Q2 25 | 0.26× | — | ||
| Q1 25 | 0.22× | 1.00× | ||
| Q4 24 | 1.96× | — | ||
| Q3 24 | 0.66× | — | ||
| Q2 24 | 2.77× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
LMB
| ODR | $99.8M | 72% |
| GCR | $39.0M | 28% |
PTCT
Segment breakdown not available.
