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Side-by-side financial comparison of CoStar Group (CSGP) and REPUBLIC AIRWAYS HOLDINGS INC. (RJET). Click either name above to swap in a different company.
REPUBLIC AIRWAYS HOLDINGS INC. is the larger business by last-quarter revenue ($1.1B vs $899.9M, roughly 1.2× CoStar Group). Over the past eight quarters, CoStar Group's revenue compounded faster (17.1% CAGR vs 3.9%).
CoStar Group, Inc. is an American provider of information, analytics, and marketing services to the commercial property industry in North America and Europe. Founded in 1987 by Andrew C. Florance and based in Arlington, Virginia, the company operates the CoStar online database and news website and several online marketplaces, including Apartments.com and Homes.com.
Republic Airways Holdings Inc. is an American airline holding company based in Indianapolis, Indiana. The company owns two regional airlines, Mesa Airlines and Republic Airways. Together the two airlines operate the world's largest fleet of Embraer 170 and Embraer 175 aircraft. The majority of the shares of company are owned by the mainline carriers that contract with Republic, American Airlines Group, Delta Air Lines, and United Airlines.
CSGP vs RJET — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $899.9M | $1.1B |
| Net Profit | $46.5M | — |
| Gross Margin | 78.6% | — |
| Operating Margin | 5.5% | 22.0% |
| Net Margin | 5.2% | — |
| Revenue YoY | 26.9% | — |
| Net Profit YoY | -22.2% | — |
| EPS (diluted) | $0.12 | $3.13 |
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 | $899.9M | $1.1B | ||
| Q3 25 | $833.6M | $90.7M | ||
| Q2 25 | $781.3M | $92.8M | ||
| Q1 25 | $732.2M | $94.7M | ||
| Q4 24 | $709.4M | $808.3M | ||
| Q3 24 | $692.6M | — | ||
| Q2 24 | $677.8M | $110.8M | ||
| Q1 24 | $656.4M | $131.6M |
| Q4 25 | $46.5M | — | ||
| Q3 25 | $-30.9M | $-14.1M | ||
| Q2 25 | $6.2M | $20.9M | ||
| Q1 25 | $-14.8M | $-58.6M | ||
| Q4 24 | $59.8M | $97.8M | ||
| Q3 24 | $53.0M | — | ||
| Q2 24 | $19.2M | $-19.9M | ||
| Q1 24 | $6.7M | $11.7M |
| Q4 25 | 78.6% | — | ||
| Q3 25 | 79.3% | — | ||
| Q2 25 | 78.5% | — | ||
| Q1 25 | 79.1% | — | ||
| Q4 24 | 80.1% | — | ||
| Q3 24 | 79.7% | — | ||
| Q2 24 | 80.0% | — | ||
| Q1 24 | 78.5% | — |
| Q4 25 | 5.5% | 22.0% | ||
| Q3 25 | -6.1% | -10.1% | ||
| Q2 25 | -3.5% | -0.2% | ||
| Q1 25 | -5.8% | -60.4% | ||
| Q4 24 | 5.6% | 18.7% | ||
| Q3 24 | 3.4% | — | ||
| Q2 24 | -2.4% | -8.1% | ||
| Q1 24 | -6.5% | 8.8% |
| Q4 25 | 5.2% | — | ||
| Q3 25 | -3.7% | -15.6% | ||
| Q2 25 | 0.8% | 22.5% | ||
| Q1 25 | -2.0% | -61.9% | ||
| Q4 24 | 8.4% | 12.1% | ||
| Q3 24 | 7.7% | — | ||
| Q2 24 | 2.8% | -18.0% | ||
| Q1 24 | 1.0% | 8.9% |
| Q4 25 | $0.12 | $3.13 | ||
| Q3 25 | $-0.07 | $-0.34 | ||
| Q2 25 | $0.01 | $0.50 | ||
| Q1 25 | $-0.04 | $-1.42 | ||
| Q4 24 | $0.14 | $2.42 | ||
| Q3 24 | $0.13 | — | ||
| Q2 24 | $0.05 | $-0.48 | ||
| Q1 24 | $0.02 | $0.28 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $1.6B | $296.5M |
| Total DebtLower is stronger | $140.0M | $882.9M |
| Stockholders' EquityBook value | $8.3B | $1.3B |
| Total Assets | $10.5B | $3.3B |
| Debt / EquityLower = less leverage | 0.02× | 0.66× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $1.6B | $296.5M | ||
| Q3 25 | $1.9B | $38.7M | ||
| Q2 25 | $3.6B | $42.5M | ||
| Q1 25 | $3.7B | $54.1M | ||
| Q4 24 | $4.7B | $302.0M | ||
| Q3 24 | — | — | ||
| Q2 24 | — | $16.3M | ||
| Q1 24 | — | $18.5M |
| Q4 25 | $140.0M | $882.9M | ||
| Q3 25 | $1.0B | $27.0M | ||
| Q2 25 | $1.0B | $28.2M | ||
| Q1 25 | $1.0B | $31.7M | ||
| Q4 24 | $1.0B | $752.2M | ||
| Q3 24 | $1.0B | — | ||
| Q2 24 | $1.0B | $287.7M | ||
| Q1 24 | $1.0B | $299.0M |
| Q4 25 | $8.3B | $1.3B | ||
| Q3 25 | $8.6B | $-52.6M | ||
| Q2 25 | $8.6B | $-38.7M | ||
| Q1 25 | $8.6B | $-59.8M | ||
| Q4 24 | $7.6B | $1.1B | ||
| Q3 24 | $7.5B | — | ||
| Q2 24 | $7.4B | $134.9M | ||
| Q1 24 | $7.3B | $154.7M |
| Q4 25 | $10.5B | $3.3B | ||
| Q3 25 | $10.8B | $158.9M | ||
| Q2 25 | $10.5B | $178.6M | ||
| Q1 25 | $10.4B | $215.0M | ||
| Q4 24 | $9.3B | $2.8B | ||
| Q3 24 | $9.1B | — | ||
| Q2 24 | $9.1B | $664.4M | ||
| Q1 24 | $9.0B | $706.3M |
| Q4 25 | 0.02× | 0.66× | ||
| Q3 25 | 0.12× | — | ||
| Q2 25 | 0.12× | — | ||
| Q1 25 | 0.12× | — | ||
| Q4 24 | 0.13× | 0.68× | ||
| Q3 24 | 0.13× | — | ||
| Q2 24 | 0.14× | 2.13× | ||
| Q1 24 | 0.14× | 1.93× |
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 | $162.1M | — |
| Free Cash FlowOCF − Capex | $101.3M | — |
| FCF MarginFCF / Revenue | 11.3% | — |
| Capex IntensityCapex / Revenue | 6.8% | — |
| Cash ConversionOCF / Net Profit | 3.49× | — |
| TTM Free Cash FlowTrailing 4 quarters | $123.0M | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $162.1M | — | ||
| Q3 25 | $68.2M | — | ||
| Q2 25 | $146.5M | $-9.4M | ||
| Q1 25 | $53.2M | — | ||
| Q4 24 | $94.6M | $184.0M | ||
| Q3 24 | $100.3M | — | ||
| Q2 24 | $58.1M | $11.2M | ||
| Q1 24 | $139.6M | — |
| Q4 25 | $101.3M | — | ||
| Q3 25 | $-5.5M | — | ||
| Q2 25 | $27.7M | $-10.5M | ||
| Q1 25 | $-500.0K | — | ||
| Q4 24 | $25.2M | $-42.7M | ||
| Q3 24 | $40.2M | — | ||
| Q2 24 | $-14.7M | $7.5M | ||
| Q1 24 | $-237.1M | — |
| Q4 25 | 11.3% | — | ||
| Q3 25 | -0.7% | — | ||
| Q2 25 | 3.5% | -11.3% | ||
| Q1 25 | -0.1% | — | ||
| Q4 24 | 3.6% | -5.3% | ||
| Q3 24 | 5.8% | — | ||
| Q2 24 | -2.2% | 6.8% | ||
| Q1 24 | -36.1% | — |
| Q4 25 | 6.8% | — | ||
| Q3 25 | 8.8% | — | ||
| Q2 25 | 15.2% | 1.2% | ||
| Q1 25 | 7.3% | — | ||
| Q4 24 | 9.8% | 28.0% | ||
| Q3 24 | 8.7% | — | ||
| Q2 24 | 10.7% | 3.4% | ||
| Q1 24 | 57.4% | — |
| Q4 25 | 3.49× | — | ||
| Q3 25 | — | — | ||
| Q2 25 | 23.63× | -0.45× | ||
| Q1 25 | — | — | ||
| Q4 24 | 1.58× | 1.88× | ||
| Q3 24 | 1.89× | — | ||
| Q2 24 | 3.03× | — | ||
| Q1 24 | 20.84× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
CSGP
| Co Star | $503.8M | 56% |
| Other | $283.0M | 31% |
| Loop Net | $94.7M | 11% |
RJET
| United Airlines | $517.5M | 48% |
| Delta Air Lines | $409.7M | 38% |
| Other | $49.9M | 5% |
| Republic Airways Holdings Inc. | $42.2M | 4% |
| Other Airlines | $25.7M | 2% |
| LIFT Academy | $23.2M | 2% |
