vs
Side-by-side financial comparison of Armour Residential REIT, Inc. (ARR) and FUELCELL ENERGY INC (FCEL). Click either name above to swap in a different company.
FUELCELL ENERGY INC is the larger business by last-quarter revenue ($55.0M vs $50.4M, roughly 1.1× Armour Residential REIT, Inc.). Armour Residential REIT, Inc. runs the higher net margin — 420.2% vs -54.3%, a 474.5% gap on every dollar of revenue. On growth, Armour Residential REIT, Inc. posted the faster year-over-year revenue change (297.9% vs 11.5%). Over the past eight quarters, Armour Residential REIT, Inc.'s revenue compounded faster (108.0% CAGR vs 81.6%).
Armour Residential REIT, Inc. is a U.S.-based real estate investment trust that primarily invests in agency residential mortgage-backed securities guaranteed by U.S. government-sponsored entities. It focuses on generating consistent long-term net income for shareholders via strategic asset management and active interest rate risk mitigation.
FuelCell Energy, Inc. is a publicly traded fuel cell company headquartered in Danbury, Connecticut. It designs, manufactures, operates and services power plants based on molten carbonate fuel cells.
ARR vs FCEL — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $50.4M | $55.0M |
| Net Profit | $211.7M | $-29.9M |
| Gross Margin | — | -12.1% |
| Operating Margin | — | -51.5% |
| Net Margin | 420.2% | -54.3% |
| Revenue YoY | 297.9% | 11.5% |
| Net Profit YoY | 555.9% | 27.9% |
| EPS (diluted) | $2.43 | $-0.43 |
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.
| Q4 25 | $50.4M | $55.0M | ||
| Q3 25 | $38.5M | $46.7M | ||
| Q2 25 | $33.1M | $37.4M | ||
| Q1 25 | $36.3M | $19.0M | ||
| Q4 24 | $12.7M | $49.3M | ||
| Q3 24 | — | $23.7M | ||
| Q2 24 | $7.0M | $22.4M | ||
| Q1 24 | — | $16.7M |
| Q4 25 | $211.7M | $-29.9M | ||
| Q3 25 | $159.3M | $-91.7M | ||
| Q2 25 | $-75.6M | $-38.0M | ||
| Q1 25 | $27.3M | $-28.3M | ||
| Q4 24 | $-46.4M | $-41.4M | ||
| Q3 24 | — | $-32.7M | ||
| Q2 24 | $-48.4M | $-32.1M | ||
| Q1 24 | — | $-19.8M |
| Q4 25 | — | -12.1% | ||
| Q3 25 | — | -11.0% | ||
| Q2 25 | — | -25.2% | ||
| Q1 25 | — | -27.4% | ||
| Q4 24 | — | -22.1% | ||
| Q3 24 | — | -26.2% | ||
| Q2 24 | — | -31.6% | ||
| Q1 24 | — | -70.2% |
| Q4 25 | — | -51.5% | ||
| Q3 25 | — | -204.0% | ||
| Q2 25 | — | -95.7% | ||
| Q1 25 | — | -172.9% | ||
| Q4 24 | — | -83.2% | ||
| Q3 24 | — | -141.9% | ||
| Q2 24 | — | -184.5% | ||
| Q1 24 | — | -254.5% |
| Q4 25 | 420.2% | -54.3% | ||
| Q3 25 | 413.5% | -196.1% | ||
| Q2 25 | -228.4% | -101.7% | ||
| Q1 25 | 75.2% | -149.1% | ||
| Q4 24 | -366.8% | -84.0% | ||
| Q3 24 | — | -137.8% | ||
| Q2 24 | -693.8% | -143.4% | ||
| Q1 24 | — | -118.6% |
| Q4 25 | $2.43 | $-0.43 | ||
| Q3 25 | $1.49 | $-3.78 | ||
| Q2 25 | $-0.94 | $-1.79 | ||
| Q1 25 | $0.32 | $-1.42 | ||
| Q4 24 | $-0.91 | $-2.29 | ||
| Q3 24 | — | $-1.99 | ||
| Q2 24 | $-1.05 | $-2.18 | ||
| Q1 24 | — | $-1.37 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $63.3M | $278.1M |
| Total DebtLower is stronger | — | $103.8M |
| Stockholders' EquityBook value | $2.3B | $662.2M |
| Total Assets | $21.0B | $932.1M |
| Debt / EquityLower = less leverage | — | 0.16× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $63.3M | $278.1M | ||
| Q3 25 | $44.2M | $174.7M | ||
| Q2 25 | $141.2M | $177.0M | ||
| Q1 25 | $49.1M | $208.4M | ||
| Q4 24 | $68.0M | $257.3M | ||
| Q3 24 | — | $267.2M | ||
| Q2 24 | $126.6M | $260.1M | ||
| Q1 24 | — | $297.5M |
| Q4 25 | — | $103.8M | ||
| Q3 25 | — | $106.4M | ||
| Q2 25 | — | $109.4M | ||
| Q1 25 | — | $112.3M | ||
| Q4 24 | — | $115.7M | ||
| Q3 24 | — | $112.7M | ||
| Q2 24 | — | $116.2M | ||
| Q1 24 | — | $107.2M |
| Q4 25 | $2.3B | $662.2M | ||
| Q3 25 | $2.1B | $556.2M | ||
| Q2 25 | $1.7B | $609.2M | ||
| Q1 25 | $1.7B | $635.2M | ||
| Q4 24 | $1.4B | $656.9M | ||
| Q3 24 | — | $675.8M | ||
| Q2 24 | $1.2B | $639.8M | ||
| Q1 24 | — | $663.9M |
| Q4 25 | $21.0B | $932.1M | ||
| Q3 25 | $19.4B | $830.5M | ||
| Q2 25 | $16.2B | $883.8M | ||
| Q1 25 | $15.5B | $907.5M | ||
| Q4 24 | $13.5B | $944.1M | ||
| Q3 24 | — | $948.9M | ||
| Q2 24 | $10.1B | $916.8M | ||
| Q1 24 | — | $923.2M |
| Q4 25 | — | 0.16× | ||
| Q3 25 | — | 0.19× | ||
| Q2 25 | — | 0.18× | ||
| Q1 25 | — | 0.18× | ||
| Q4 24 | — | 0.18× | ||
| Q3 24 | — | 0.17× | ||
| Q2 24 | — | 0.18× | ||
| Q1 24 | — | 0.16× |
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 | $124.2M | $-22.9M |
| Free Cash FlowOCF − Capex | — | $-23.9M |
| FCF MarginFCF / Revenue | — | -43.4% |
| Capex IntensityCapex / Revenue | — | 1.8% |
| Cash ConversionOCF / Net Profit | 0.59× | — |
| TTM Free Cash FlowTrailing 4 quarters | — | $-143.9M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $124.2M | $-22.9M | ||
| Q3 25 | $-37.8M | $-26.8M | ||
| Q2 25 | $25.0M | $-29.9M | ||
| Q1 25 | $101.5M | $-45.7M | ||
| Q4 24 | $261.5M | $5.8M | ||
| Q3 24 | — | $-63.4M | ||
| Q2 24 | $27.1M | $-37.1M | ||
| Q1 24 | — | $-58.3M |
| Q4 25 | — | $-23.9M | ||
| Q3 25 | — | $-32.1M | ||
| Q2 25 | — | $-35.2M | ||
| Q1 25 | — | $-52.8M | ||
| Q4 24 | — | $-4.7M | ||
| Q3 24 | — | $-76.8M | ||
| Q2 24 | — | $-50.3M | ||
| Q1 24 | — | $-68.8M |
| Q4 25 | — | -43.4% | ||
| Q3 25 | — | -68.6% | ||
| Q2 25 | — | -94.0% | ||
| Q1 25 | — | -277.8% | ||
| Q4 24 | — | -9.5% | ||
| Q3 24 | — | -324.0% | ||
| Q2 24 | — | -224.5% | ||
| Q1 24 | — | -412.4% |
| Q4 25 | — | 1.8% | ||
| Q3 25 | — | 11.2% | ||
| Q2 25 | — | 14.1% | ||
| Q1 25 | — | 37.2% | ||
| Q4 24 | — | 21.4% | ||
| Q3 24 | — | 56.6% | ||
| Q2 24 | — | 58.9% | ||
| Q1 24 | — | 63.3% |
| Q4 25 | 0.59× | — | ||
| Q3 25 | -0.24× | — | ||
| Q2 25 | — | — | ||
| Q1 25 | 3.71× | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
ARR
Segment breakdown not available.
FCEL
| Other | $30.0M | 55% |
| Electricity Generation | $12.2M | 22% |
| Services | $7.3M | 13% |
| Advanced Technologies | $5.5M | 10% |
