CoStar Group Inc (CSGP)vsStar Holdings (STHO)
CSGP
CoStar Group Inc
$30.46
+3.29%
REAL ESTATE · Cap: $13.02B
STHO
Star Holdings
$9.31
-2.31%
REAL ESTATE · Cap: $117.62M
Smart Verdict
WallStSmart Research — data-driven comparison
CoStar Group Inc generates 3519% more annual revenue ($3.56B vs $98.27M). STHO leads profitability with a 14.1% profit margin vs 2.1%. STHO trades at a lower P/E of 8.1x. CSGP earns a higher WallStSmart Score of 63/100 (C+).
CSGP
Buy63
out of 100
Grade: C+
STHO
Hold39
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+89.4%
Fair Value
$451.36
Current Price
$30.46
$420.90 discount
Margin of Safety
-66.2%
Fair Value
$4.82
Current Price
$9.31
$4.49 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Earnings expanding 1261.0% YoY
Safe zone — low bankruptcy risk
Conservative balance sheet, low leverage
Reasonable price relative to book value
18.4% revenue growth
Attractively priced relative to earnings
Reasonable price relative to book value
Areas to Watch
ROE of 0.9% — below average capital efficiency
2.1% margin — thin
Weak financial health signals
Premium valuation, high expectations priced in
Smaller company, higher risk/reward
Operating margin of 3.1%
ROE of -28.0% — below average capital efficiency
Revenue declined 59.9%
Comparative Analysis Report
WallStSmart ResearchBull Case : CSGP
The strongest argument for CSGP centers on PEG Ratio, EPS Growth, Altman Z-Score. Revenue growth of 18.4% demonstrates continued momentum. PEG of 0.15 suggests the stock is reasonably priced for its growth.
Bull Case : STHO
The strongest argument for STHO centers on P/E Ratio, Price/Book.
Bear Case : CSGP
The primary concerns for CSGP are Return on Equity, Profit Margin, Piotroski F-Score. A P/E of 178.6x leaves little room for execution misses. Thin 2.1% margins leave little buffer for downturns.
Bear Case : STHO
The primary concerns for STHO are Market Cap, Operating Margin, Return on Equity.
Key Dynamics to Monitor
CSGP profiles as a growth stock while STHO is a declining play — different risk/reward profiles.
STHO carries more volatility with a beta of 1.21 — expect wider price swings.
CSGP is growing revenue faster at 18.4% — sustainability is the question.
CSGP generates stronger free cash flow (12M), providing more financial flexibility.
Bottom Line
CSGP scores higher overall (63/100 vs 39/100) and 18.4% revenue growth. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
CoStar Group Inc
REAL ESTATE · REAL ESTATE SERVICES · USA
CoStar Group, Inc. provides online market information, analysis and services to the commercial real estate, hospitality, residential and related professional industries in the United States, Canada, Europe, Asia Pacific and Latin America. The company is headquartered in Washington, the District of Columbia.
Star Holdings
REAL ESTATE · REAL ESTATE SERVICES · USA
Star Holdings engages in the non-ground lease related commercial real estate businesses in the United States. The company is headquartered in New York, New York.
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