Investment trust
3IN 3i Infrastructure PLC
ISIN JE00BF5FX167London Stock Exchange: 3IN
- Property & infrastructure
- Investment trust
- ISA
- SIPP
Latest close
LSE£4.10
on
As of , at least 15 min delayed
At a glance
As of 13/11/2026, 3IN (3i Infrastructure PLC, ISIN JE00BF5FX167) closed at £4.10 on the London Stock Exchange. Over the five years to 13/11/2026 its price changed by +20.1% (income paid out is not included), or −6.3% after UK CPIH inflation.
Past returns
- 1 year to 13/11/2026
- +16.2%
- +12.1% after inflation (UK CPIH)
- 3 years to 13/11/2026
- +34.3%
- +21.3% after inflation (UK CPIH)
- 5 years to 13/11/2026
- +20.1%
- −6.3% after inflation (UK CPIH)
£1,000 put in five years ago would have been worth about £1,201 on 13/11/2026 — about £937 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 3i Infrastructure PLC in pounds (price only, income paid out not included): 2022 −5.8%, 2023 −3.7%, 2024 +0.8%, 2025 +15.7%; 2026 to 13/11/2026 +9.2%. Returns of 3i Infrastructure PLC in pounds (price only, income paid out not included) over the 12 months to 30/09/2026: +9.1%; to 30/09/2025: +6.0%; to 30/09/2024: +12.0%; to 30/09/2023: +0.2%; to 30/09/2022: −1.6%.
| Year | Return | After inflation | Return shown as a bar |
|---|---|---|---|
| to | +9.2% | +5.7% | |
| to | +15.7% | +11.8% | |
| to | +0.8% | −2.7% | |
| −3.7% | −7.6% | ||
| −5.8% | −13.8% |
| 12 months to | Return | After inflation |
|---|---|---|
| from | +9.1% | +5.3% |
| from | +6.0% | +1.9% |
| from | +12.0% | +9.1% |
| from | +0.2% | −5.8% |
| from | −1.6% | −9.6% |
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)
17.6%over 5 years
| 1 year | 15.2% |
|---|---|
| 3 years | 16.2% |
| 5 years | 17.6% |
Annualised from weekly returns. Higher means bumpier.
- Largest fall since November 2021
- −22.1%
- From to
- Lowest 12-month return
- −14.3%
- 12 months to
- Highest 12-month return
- +23.8%
- 12 months to
- Below its highest weekly close since November 2021
- 0.0%
- High of , latest
In words: Volatility of 3i Infrastructure PLC in pounds, annualised from weekly returns to 13/11/2026: 15.2% over 1 year, 16.2% over 3 years, 17.6% over 5 years. Largest fall in the price of 3i Infrastructure PLC since November 2021, in pounds: −22.1% from 15/04/2022 to 23/06/2023. The lowest 12-month return of 3i Infrastructure PLC in pounds (price only, income paid out not included) since January 2021 was −14.3% (12 months to 23/06/2023); the highest was +23.8% (12 months to 15/04/2022). On 13/11/2026 the price of 3i Infrastructure PLC was at its highest weekly close since November 2021, in pounds.
As of , price only — income paid out is not included
How we work it out:Risk figuresFallsVolatilityLargest fall
In plain English
3i Infrastructure PLC is an investment trust.
You buy and sell it through a share-dealing account or platform during stock-market hours, like a share.
Property & infrastructure: Property companies (REITs) and infrastructure such as energy networks, roads and data centres.
Key facts
- Ticker
- 3IN
- ISIN
- JE00BF5FX167
- 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
- Jersey
- 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
- Property & infrastructure
Price chart
Over the last year, the closing price went from £3.61 on 14/11/2025 to £4.10 on 13/11/2026 (+13.4%). The lowest close shown was £3.28 on 27/03/2026 and the highest £4.10 on 13/11/2026.
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 3IN?
The ISIN of 3IN is JE00BF5FX167. An ISIN identifies one exact share class of a fund; 3IN is its ticker on the London Stock Exchange.
What were 3IN’s returns in each of the last five years?
Calendar-year returns of 3IN in pounds (price only, income paid out not included): 2022 −5.8%, 2023 −3.7%, 2024 +0.8%, 2025 +15.7%; 2026 to 13/11/2026 +9.2%. Past performance is not a guide to future returns.
How has 3IN done after inflation?
Over the five years to 13/11/2026 3IN’s price changed by +20.1% (income paid out is not included), or −6.3% 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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