Public Storage (PSA)vsSL Green Realty Corp (SLG)
PSA
Public Storage
$309.68
+0.98%
REAL ESTATE · Cap: $52.51B
SLG
SL Green Realty Corp
$47.83
+1.51%
REAL ESTATE · Cap: $3.94B
Smart Verdict
WallStSmart Research — data-driven comparison
Public Storage generates 420% more annual revenue ($4.87B vs $937.37M). PSA leads profitability with a 39.1% profit margin vs -16.2%. SLG appears more attractively valued with a PEG of 1.30. PSA earns a higher WallStSmart Score of 62/100 (C+).
PSA
Buy62
out of 100
Grade: C+
SLG
Hold37
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-2.6%
Fair Value
$286.49
Current Price
$309.68
$23.19 premium
Intrinsic value data unavailable for SLG.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Keeps 39 of every $100 in revenue as profit
Strong operational efficiency at 46.0%
Large-cap with strong market position
Every $100 of equity generates 21 in profit
Earnings expanding 32.8% YoY
Reasonable price relative to book value
Areas to Watch
Premium valuation, high expectations priced in
Trading at 11.1x book value
3.2% revenue growth
Elevated debt levels
Operating margin of 1.3%
Elevated debt levels
Weak financial health signals
ROE of -3.5% — below average capital efficiency
Comparative Analysis Report
WallStSmart ResearchBull Case : PSA
The strongest argument for PSA centers on Profit Margin, Operating Margin, Market Cap. Profitability is solid with margins at 39.1% and operating margin at 46.0%.
Bull Case : SLG
The strongest argument for SLG centers on Price/Book. PEG of 1.30 suggests the stock is reasonably priced for its growth.
Bear Case : PSA
The primary concerns for PSA are P/E Ratio, Price/Book, Revenue Growth.
Bear Case : SLG
The primary concerns for SLG are Operating Margin, Debt/Equity, Piotroski F-Score. Debt-to-equity of 1.75 is elevated, increasing financial risk.
Key Dynamics to Monitor
PSA profiles as a value stock while SLG is a turnaround play — different risk/reward profiles.
SLG carries more volatility with a beta of 1.60 — expect wider price swings.
PSA is growing revenue faster at 3.2% — sustainability is the question.
PSA generates stronger free cash flow (625M), providing more financial flexibility.
Bottom Line
PSA scores higher overall (62/100 vs 37/100), backed by strong 39.1% margins. 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.
Public Storage
REAL ESTATE · REIT - INDUSTRIAL · USA
Public Storage is an American international self storage company headquartered in Glendale, California, that is run as a real estate investment trust (REIT).
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