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Global Self Storage

SELF
56
REIT - Industrial · Real Estate
Exchange
NASDAQ
Winston Score
56
Winston is curious
A decent business — some strong pillars, some weaker.
Data as of Aug 23, 2026 · filings through Jun 30, 2026
How the score breaks down
Quality
Good
Growth
Mixed
Cash Flow
Exceptional
Stability
Good
Valuation
Good
Dividends
Good

Winston Score History

The full picture

Global Self Storage owns and operates self-storage facilities where people and small businesses rent units to store their belongings. Customers include everyday households moving, downsizing, or needing extra space, as well as local businesses storing inventory or equipment. The company is a small real estate investment trust (REIT) focused entirely on the self-storage niche in the United States.

The company makes money by collecting monthly rent from storage unit customers across its properties, primarily located in the Midwest and Northeast. With a market cap around $100 million, Global Self Storage is one of the smallest publicly traded self-storage REITs, competing against much larger operators like Public Storage and Extra Space Storage. Its small size limits its ability to expand quickly and negotiate favorable financing, but its high return on invested capital suggests its existing properties are run efficiently. The key risk is that larger, better-funded competitors can undercut pricing or acquire prime locations before Global Self Storage can.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+0.6% YoY

YoY Growth Rate

Slow revenue growth

EPS Growth

+24.5% YoY

YoY Growth Rate

Steady EPS growth

Insider Activity

8.2%ownership

Insiders own a meaningful stake in the company

Cash Position

Cash flow positive

$62M cash & investments

Quarterly Free Cash Flow

→ Burn rate stable

Company generates more cash than it spends — no dilution risk from fundraising

Growth context

Global Self Storage is growing revenue at 1% year-over-year. The Winston Score measures business quality today — these growth metrics show what could matter tomorrow.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

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Quality

Profit per sale
Gross Margin
60.3%
Premium pricing power — 60.3% gross margin
Profit after running costs
Operating Margin
21.6%
Excellent — 21.6% operating margin
Return on the money invested
ROCE
4.4%
Weak — 4.4% return on capital

ROIC between 0% and 5%. They earn a few cents back per dollar invested in the business.

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Growth

Sales growth
Sales YoY
+0.5%
Nearly flat sales (+0.5% YoY)
Profit growth
EPS YoY
-17.8%
Earnings shrinking (-17.8% YoY)

Earnings per share down more than 10%. Either a bad year, or a real decline.

How steady the profit is
EPS Consistency
5/8 quarters
Mixed — about half the quarters showed growth

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Cash Flow

Profit that turns into cash
Cash Conversion
200%
Turns 200% of profit into real cash
Spare cash per sale
FCF Margin
30.8%
Converts sales into free cash efficiently (30.8%)

Free cash flow margin above 20%. Out of every $100 in sales, more than $20 is real cash they keep.

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Stability

What it owes vs what it owns
Debt / Equity
0.33
Conservative — low debt load (0.33)
Covers its interest
Interest Cover
3.30x
Tight — interest eats into profit (3.3x)

Interest coverage between 3 and 8. Profits cover interest several times over.

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Valuation

Price vs profit
P/E Ratio (TTM)
30.1x
no trend
Pricey — P/E 30.1

P/E above the market average. People are paying up for expected growth.

Cheaper or dearer next year
P/E vs Forward
+10.5
GROWING
Earnings expected to grow meaningfully — cheaper on forward P/E (30.1 → 19.6)

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Dividends

Dividend
Dividend Yield
5.43%
no trend
Healthy income — 5.43% yield

Generous yield. Worth checking whether the payout is sustainable.

Dividend record
Dividend Growth
+0.0%
no trend
Dividend flat

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