WallStSmart

CoStar Group Inc (CSGP)vsStar Holdings (STHO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

CoStar Group Inc generates 2641% more annual revenue ($3.41B vs $124.46M). CSGP leads profitability with a 0.7% profit margin vs -53.7%. CSGP earns a higher WallStSmart Score of 54/100 (C-).

CSGP

Buy

54

out of 100

Grade: C-

Growth: 6.0Profit: 3.5Value: 7.3Quality: 8.0
Piotroski: 2/9Altman Z: 3.10

STHO

Hold

45

out of 100

Grade: D

Growth: 5.3Profit: 2.5Value: 4.0Quality: 4.0
Piotroski: 5/9Altman Z: -0.97
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CSGPUndervalued (+89.2%)

Margin of Safety

+89.2%

Fair Value

$444.62

Current Price

$33.89

$410.73 discount

UndervaluedFair: $444.62Overvalued
STHOSignificantly Overvalued (-29.2%)

Margin of Safety

-29.2%

Fair Value

$6.20

Current Price

$8.87

$2.67 premium

UndervaluedFair: $6.20Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CSGP5 strengths · Avg: 9.0/10
PEG RatioValuation
0.1210/10

Growing faster than its price suggests

Altman Z-ScoreHealth
3.1010/10

Safe zone — low bankruptcy risk

Debt/EquityHealth
0.149/10

Conservative balance sheet, low leverage

Price/BookValuation
1.7x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
22.5%8/10

Revenue surging 22.5% year-over-year

STHO2 strengths · Avg: 10.0/10
Price/BookValuation
0.4x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
43.2%10/10

Revenue surging 43.2% year-over-year

Areas to Watch

CSGP4 concerns · Avg: 3.0/10
Return on EquityProfitability
0.3%3/10

ROE of 0.3% — below average capital efficiency

Profit MarginProfitability
0.7%3/10

0.7% margin — thin

Operating MarginProfitability
0.3%3/10

Operating margin of 0.3%

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

STHO4 concerns · Avg: 2.3/10
Market CapQuality
$108.86M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-28.0%2/10

ROE of -28.0% — below average capital efficiency

EPS GrowthGrowth
-98.0%2/10

Earnings declined 98.0%

Free Cash FlowQuality
$-8.82M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : CSGP

The strongest argument for CSGP centers on PEG Ratio, Altman Z-Score, Debt/Equity. Revenue growth of 22.5% demonstrates continued momentum. PEG of 0.12 suggests the stock is reasonably priced for its growth.

Bull Case : STHO

The strongest argument for STHO centers on Price/Book, Revenue Growth. Revenue growth of 43.2% demonstrates continued momentum.

Bear Case : CSGP

The primary concerns for CSGP are Return on Equity, Profit Margin, Operating Margin. A P/E of 469.1x leaves little room for execution misses. Thin 0.7% margins leave little buffer for downturns.

Bear Case : STHO

The primary concerns for STHO are Market Cap, Return on Equity, EPS Growth.

Key Dynamics to Monitor

CSGP profiles as a growth stock while STHO is a hypergrowth play — different risk/reward profiles.

STHO carries more volatility with a beta of 1.27 — expect wider price swings.

STHO is growing revenue faster at 43.2% — sustainability is the question.

CSGP generates stronger free cash flow (98M), providing more financial flexibility.

Bottom Line

CSGP scores higher overall (54/100 vs 45/100) and 22.5% 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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