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Riverstone Energy Limited

RSE.L
30
Asset Management · Financial Services
Price
590.00 GBp
+0.00 (+0.00%)
Market Cap
£82.4M
Exchange
London Stock Exchange
Winston Score
30
Winston is serious
Below-average fundamentals — multiple weak pillars.
Based on the IPO prospectus (annual filing). This score will refine automatically once the company reports its first quarters.
Data as of Aug 23, 2026 · filings through Jun 30, 2026
How the score breaks down
Quality
Mixed
Growth
Data not available
Cash Flow
Weak
Stability
Exceptional
Valuation
Data not available

Share count falling — buybacks

65.1% over 4y

The company has reduced its share count over this period, returning value to shareholders through buybacks.

Diluted shares outstanding: 60.9M (2021) → 21.3M (2025)

Winston Score History

The full picture

Riverstone Energy Limited is a closed-end investment fund listed on the London Stock Exchange. It pools money from investors and uses it to buy stakes in oil, gas, and energy transition companies. The fund is managed by Riverstone Holdings, a private equity firm that specializes in the energy sector.

The fund makes money through gains on its investments when it sells stakes in portfolio companies, rather than through regular fees or subscriptions. It operates globally, with a focus on North American energy assets, though it has been shifting some exposure toward cleaner energy businesses. The fund is relatively small, with a market cap around $100 million, and its main challenge is returning capital to shareholders — the share price has historically traded at a significant discount to the value of its underlying assets, which remains the key risk for investors.

Growth Profile

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

Revenue Growth

>+1,000% YoY

YoY Growth Rate

Revenue accelerating

EPS Growth

-54.7% YoY

YoY Growth Rate

Earnings declining

R&D Spend

$0/ year

0.0% of revenue

Below sector average (7%)

Research and development spending

Insider Activity

13.1%ownership

Flat

Insider ownership roughly steady over the past year

Cash Position

Cash flow positive

$79M cash & investments

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

Revenue accelerating

Riverstone Energy Limited grew revenue 2152% 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.

Each metric is explained in plain language so you know exactly what you're looking at. Start your free trial now.

Quality

Profit per sale
Gross Margin
95.2%
Premium pricing power — 95.2% gross margin
Profit after running costs
Operating Margin
0.1%
Thin — 0.1% operating margin
Return on the money invested
ROCE
0.1%
Weak — 0.1% 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
N/A
Data not available
Profit growth
EPS YoY
N/A
Data not available
How steady the profit is
EPS Consistency
N/A
Data not available

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Cash Flow

Profit that turns into cash
Cash Conversion
N/A
Data not available
Spare cash per sale
FCF Margin
0.0%
Thin free cash flow (0.0%)

FCF margin between 0% and 10%. Some cash from sales, but not a lot.

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Stability

What it owes vs what it owns
Debt / Equity
0.00
Conservative — low debt load (0.00)
Covers its interest
Interest Cover
100.00x
Comfortably covers interest (100.0x)

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

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Valuation

Price vs profit
P/E Ratio (TTM)
N/M
Negative earnings — P/E not meaningful
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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