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Clarkson

CKN.L
66
Marine Shipping · Industrials
Price
5,025.00 GBp
+113.00 (+2.30%)
Market Cap
£1.56B
Exchange
London Stock Exchange
Winston Score
66
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
Strong
Growth
Mixed
Cash Flow
Exceptional
Stability
Exceptional
Valuation
Mixed

Share count rising — dilution

+1.6% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 30.4M (2021) → 30.9M (2025)

Winston Score History

The full picture

Clarkson PLC is the world's largest shipbroking firm, acting as a middleman between companies that need to move cargo or energy by sea and the owners of ships. Its core services include arranging charters and sales of vessels across markets like dry bulk, tankers, containers, and offshore energy. It also provides financial services, research, and port services to shipping companies, energy firms, and commodity traders worldwide.

Clarkson earns money primarily through brokerage commissions when deals are completed, which means revenue rises and falls with shipping market activity. The company is headquartered in London and operates globally across more than 20 countries, giving it a network and data advantage that is difficult for smaller rivals to replicate. Its proprietary shipping research and market intelligence platform, Clarksons Research, adds a recurring-revenue layer and deepens client relationships. The main risk is that shipping markets are highly cyclical, and a prolonged downturn in global trade volumes or freight rates would directly reduce deal flow and compress earnings.

Growth Profile

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

Revenue Growth

+38.9% YoY

YoY Growth Rate

Revenue accelerating

EPS Growth

+40.9% YoY

YoY Growth Rate

EPS growth accelerating

R&D Spend

£0/ year

Declining (-100% vs prior year)

0.0% of revenue

Below sector average (4%)

R&D spend declining — could signal cost-cutting or efficiency

Cash Runway

~3 years

£361M cash & investments

Quarterly Free Cash Flow

↑ Burn rate improving

£361M cash & investments at current burn rate

Revenue accelerating

Clarkson grew revenue 39% year-over-year and the growth rate is speeding up. That's the kind of momentum growth investors look for — the question is whether margins can follow.

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
93.5%
Premium pricing power — 93.5% gross margin
Profit after running costs
Operating Margin
13.4%
Healthy — 13.4% operating margin
Return on the money invested
ROCE
18.0%
Strong — 18.0% return on capital

ROIC between 15% and 25%. Every dollar invested in the business earns 15 to 25 cents back per year.

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Growth

Sales growth
Sales YoY
+15.1%
Fast-growing sales (+15.1% YoY)
Profit growth
EPS YoY
+2.9%
Flat earnings

Single-digit earnings growth — steady but not exciting.

How steady the profit is
EPS Consistency
4/8 quarters
Earnings inconsistent quarter-to-quarter

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Cash Flow

Profit that turns into cash
Cash Conversion
168%
Turns 168% of profit into real cash
Spare cash per sale
FCF Margin
16.6%
Converts sales into free cash efficiently (16.6%)

FCF margin between 10% and 20%. Every $100 in sales becomes $10 to $20 in real cash.

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Stability

What it owes vs what it owns
Debt / Equity
0.02
Conservative — low debt load (0.02)
Covers its interest
Interest Cover
32.42x
Comfortably covers interest (32.4x)

Interest coverage above 8. Profits cover interest many times over.

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Valuation

Price vs profit
P/E Ratio (TTM)
20.0x
Growth-priced — P/E 20.0

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

Cheaper or dearer next year
P/E vs Forward
N/A
not available
Data not available

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Dividends

Not applicable for this business.
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