Investment trust
BRWM Blackrock World Mining Trust PLC
ISIN GB0005774855London Stock Exchange: BRWM
- Investment trusts
- Investment trust
- ISA
- SIPP
Latest close
LSE£8.61
on
As of , at least 15 min delayed
At a glance
As of 13/11/2026, BRWM (Blackrock World Mining Trust PLC, ISIN GB0005774855) closed at £8.61 on the London Stock Exchange. Over the five years to 13/11/2026 its price changed by +51.3% (income paid out is not included), or +18.1% after UK CPIH inflation.
Past returns
- 1 year to 13/11/2026
- +34.5%
- +29.8% after inflation (UK CPIH)
- 3 years to 13/11/2026
- +63.4%
- +47.6% after inflation (UK CPIH)
- 5 years to 13/11/2026
- +51.3%
- +18.1% after inflation (UK CPIH)
£1,000 put in five years ago would have been worth about £1,513 on 13/11/2026 — about £1,181 in today’s spending power, once price rises are taken out. Past performance is not a guide to future returns.
Returns: worked out from recorded daily closes. Inflation: UK CPIH, latest month published.
How we work it out:ReturnsReturns after inflationTotal returnReal returnCPIH
Calendar-year and 12-month returns
Calendar-year returns of Blackrock World Mining Trust PLC in pounds (price only, income paid out not included): 2022 +18.3%, 2023 −15.8%, 2024 −18.4%, 2025 +74.3%; 2026 to 13/11/2026 +3.1%. Returns of Blackrock World Mining Trust PLC in pounds (price only, income paid out not included) over the 12 months to 30/09/2026: +42.0%; to 30/09/2025: +23.0%; to 30/09/2024: −6.6%; to 30/09/2023: +3.9%; to 30/09/2022: +9.6%.
| Year | Return | After inflation | Return shown as a bar |
|---|---|---|---|
| to | +3.1% | −0.2% | |
| to | +74.3% | +68.3% | |
| to | −18.4% | −21.2% | |
| −15.8% | −19.1% | ||
| +18.3% | +8.3% |
| 12 months to | Return | After inflation |
|---|---|---|
| from | +42.0% | +36.9% |
| from | +23.0% | +18.2% |
| from | −6.6% | −9.0% |
| from | +3.9% | −2.4% |
| from | +9.6% | +0.8% |
As of , inflation: UK CPIH
How we work it out:Calendar-year returnsWhat a calendar-year return isAccumulating and distributing
Risk: volatility and largest fall
Volatility (annualised)
29.0%over 5 years
| 1 year | 35.5% |
|---|---|
| 3 years | 28.6% |
| 5 years | 29.0% |
Annualised from weekly returns. Higher means bumpier.
- Largest fall since November 2021
- −46.8%
- From to
- Lowest 12-month return
- −32.3%
- 12 months to
- Highest 12-month return
- +120.9%
- 12 months to
- Below its highest weekly close since November 2021
- 18.8%
- High of , latest
In words: Volatility of Blackrock World Mining Trust PLC in pounds, annualised from weekly returns to 13/11/2026: 35.5% over 1 year, 28.6% over 3 years, 29.0% over 5 years. Largest fall in the price of Blackrock World Mining Trust PLC since November 2021, in pounds: −46.8% from 15/04/2022 to 04/04/2025. The lowest 12-month return of Blackrock World Mining Trust PLC in pounds (price only, income paid out not included) since January 2021 was −32.3% (12 months to 01/03/2024); the highest was +120.9% (12 months to 10/04/2026). On 13/11/2026 the price of Blackrock World Mining Trust PLC was 18.8% below its highest weekly close since November 2021 (28/08/2026), in pounds.
As of , price only — income paid out is not included
How we work it out:Risk figuresFallsVolatilityLargest fall
In plain English
Blackrock World Mining Trust PLC is an investment trust.
You buy and sell it through a share-dealing account or platform during stock-market hours, like a share.
Investment trusts: Companies on the stock exchange that invest in other assets. Their share price can be above or below the value of what they own.
Key facts
- Ticker
- BRWM
- ISIN
- GB0005774855
- Structure
- Investment trust
- A company listed on the stock exchange that invests in other assets; its price can differ from the value of what it holds.
- Domicile
- United Kingdom
- Can usually be held in
- ISA and SIPP
- Check with your platform: each decides which funds it offers.
- Currency hedged
- No
- Price currency
- Pounds (GBP)
- Category
- Investment trusts
Price chart
Over the last year, the closing price went from £6.71 on 14/11/2025 to £8.61 on 13/11/2026 (+28.3%). The lowest close shown was £6.71 on 14/11/2025 and the highest £10.60 on 28/08/2026.
One close a week. Before 31/07/2026 the closes are from the weekly price history for this listing; from then on, the closing prices we have recorded. Price only — income paid out is not included.
As of , at least 15 min delayed
Five years of prices, and after inflation
262 weekly closes, from 12/11/2021 to 13/11/2026. The same history in November 2026 pounds, adjusted with CPIH inflation.
Create a free account to see the 5-year price chart and the after-inflation chart
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How we work it out:Prices and returnsNAV and price
Risk and return in depth
Sharpe, Sortino and Calmar ratios
Sharpe, Sortino and Calmar ratios over 1, 3 and 5 years, from weekly returns in pounds.
With a free accountRolling returns
The full range of 254 rolling 12-month returns since January 2021, and of 150 rolling three-year returns, in pounds, with how often they were above zero.
With a free accountLargest falls and recoveries
The 3 largest falls since November 2021, in pounds, with how many weeks each took to reach its low and to recover.
With a free account
Create a free account to see the risk ratios, every rolling return and each large fall and its recovery
Sign-up takes an email address. There is no card to enter and nothing to pay.
Moves compared with a similar fund
Correlation and beta of weekly returns in pounds against iShares Core MSCI World UCITS ETF, over the three years to 13/11/2026 (154 weeks).
Pro
Pro — currently by invitation
Pro includes moves against a comparable fund
Pro is open by invitation while it is being built. There is nothing to buy. To ask about access, email [email protected].
Questions people ask
What is the ISIN of BRWM?
The ISIN of BRWM is GB0005774855. An ISIN identifies one exact share class of a fund; BRWM is its ticker on the London Stock Exchange.
What were BRWM’s returns in each of the last five years?
Calendar-year returns of BRWM in pounds (price only, income paid out not included): 2022 +18.3%, 2023 −15.8%, 2024 −18.4%, 2025 +74.3%; 2026 to 13/11/2026 +3.1%. Past performance is not a guide to future returns.
How has BRWM done after inflation?
Over the five years to 13/11/2026 BRWM’s price changed by +51.3% (income paid out is not included), or +18.1% after UK CPIH inflation. Past performance is not a guide to future returns.
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Fund documents and methods
Methodology:ReturnsCategoriesAll methods
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