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3IN.L

3I INFRASTRUCTURE PLC ORD NPVClosed

395.00+0.50 +0.13%GBp

LSE · as of Oct 14, 11:35 ET · 15m delay

Open

392.00

Prev close

394.50

Day range

392.00397.39

52-week range

325.00399.50

Volume

980.43K1.16×

Mkt cap

3.64B

P/E ttm

12.34

Fwd P/E

9.38

EPS ttm

0.3200

Div yield

3.41%

Earnings

—

From 52w high

−1.13%

Price Chart

Yahoo Finance · delayed

3IN.LOct 14, 2026O 392.00H 397.39L 392.00C 395.00+0.50 (+0.13%)Vol 980.43K

SMA 50388.79
SMA 200370.90

1Y change +11.74% since Oct 13, 2025 close545 bars loadedTimes in Europe/LondonDraw from the left toolbar · click a drawing to edit · right-click for alerts and export

3IN.L 3I INFRASTRUCTURE PLC ORD NPV · Last Guard Finance

DES

Key Statistics

Yahoo Finance

Performance

1 week: +2.86%
1 month: +1.54%
3 months: +1.80%
6 months: +10.80%
Year to date: +5.61%
1 year: +10.34%

Valuation & ownership

Market cap: 3.64B
Enterprise value: 4.17B
P/E (ttm): 12.34
Forward P/E: 9.38
PEG ratio: —
Price / book: 97.48
Price / sales (ttm): 8.91
EV / EBITDA: —
EPS (ttm): 0.3200
EPS (forward): 0.4210
Beta (5y monthly): 0.48
Dividend yield: 3.41%
Payout ratio: 40.78%
Shares outstanding: 922.35M
Float: —
Short % of float: —
Short ratio (days): —
Held by insiders: 0.03%
Held by institutions: 57.39%
Avg volume (3m): 847.30K
50-day average: 388.80
200-day average: 370.48
52-week change: +10.34%
S&P 500 52-week: +17.00%

Technicals (daily)

RSI (14): 60.1
vs 50-day SMA: +1.60%
vs 200-day SMA: +6.50%
50 / 200-day trend: ▲ 50 above 200
MACD vs signal: ▲ above
ATR (14) % of price: 1.36%
Realised vol (20d, ann.): 10.8%
From 52-week high: −1.13%
From 52-week low: +21.54%

ANR

Analyst Consensus

3 analysts

Consensus

Buy

1.71 on a 1 (strong buy) – 5 (sell) scale

Mean target

417.67

+5.74% implied

Low 383.00Median 430.00High 440.00

Recommendation trend

Now6 / 1 / 0
1m ago / 0 /

DES

About 3I INFRASTRUCTURE PLC ORD NPV

Yahoo Finance profile

3i Infrastructure plc is an investment firm specializing in infrastructure investments. The firm invests in early stage assets, mature assets, middle markets, mid venture, acquisitions, and projects and privatizations undergoing a period of operational ramp-up. It may invest in junior or mezzanine debt in infrastructure businesses or assets. The firm primarily invests in core infrastructure companies and assets with a focus on the utilities, transportation, energies, social infrastructure and adjacent sectors; primary PPP with a focus on greenfield projects in education, transport, healthcare; public sector accommodation sectors and low-risk energy projects with a focus on wind, solar, offshore transmission in developed markets; and mid-market economic infrastructure with a focus on low-risk energy projects. It primarily invests in unquoted companies, but may also invest in listed companies. The firm seeks to invest across the world, but with an initial focus on Europe, North America, Asia, the United Kingdom. It seeks to invest more than £50 million ($69.33 million) for an individual investment. The firm typically invests between £5 million ($6.93 million) and £50 million ($69.33 million) in primary PPP sector and £50 million and £250 million ($346.66 million) in low-risk energy projects in mid-market economic infrastructure. The firm seeks board representation in its portfolio companies and in cases where it acquires a majority equity interest in a business, that interest may also be a controlling interest. It primarily exits its investments between 20 to 30 years. 3i Infrastructure plc was founded on January 16, 2007 and is based in St. Helier, Channel Islands with an additional office in London, United Kingdom.

Sector: Financial Services
Industry: Asset Management
Headquarters: London, United Kingdom
Website: 3i-infrastructure.com

SEAS

Seasonality · 3IN.L

2007–2026 · monthly returns

Strongest month Apr +2.22%Weakest month Mar −1.09%Averages use completed years only. Past seasonality doesn't predict future returns.

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
2026	-0.3	-3.5	-7.4	11.5	-0.5	2.2	0.5	4.1	-0.3	0.1			+5.6%
2025	0.3	-1.1	1.1	1.9	3.1	2.4	2.3	-2.7	6.0	-1.0	2.0	2.5	+17.8%
2024	2.8	1.4	-2.5	2.0	1.7	-5.3	9.0	-2.1	-0.1	-6.3	1.1	-1.9	−1.2%
2023	0.1	-5.5	-0.9	1.4	-0.6	-0.8	0.0	-1.6	-1.1	-1.8	9.2	-1.5	−3.7%
2022	-2.4	-1.3	1.8	1.2	-0.9	-5.6	1.8	1.6	-10.7	3.3	3.5	2.8	−5.8%
2021	-3.1	-2.5	1.9	0.2	3.9	-3.4	2.7	4.2	-4.7	8.9	3.3	3.7	+15.1%
2020	5.4	-4.5	-16.5	5.1	6.7	5.4	-0.9	0.9	-1.0	1.9	1.7	2.7	+4.6%
2019	2.5	1.9	2.0	4.6	0.3	2.9	-4.2	4.9	-1.2	-3.0	1.6	1.2	+13.9%
2018	-3.4	-2.1	-14.3	2.7	3.3	-1.4	11.1	-0.3	-1.6	-0.7	6.1	0.6	−1.9%
2017	2.1	2.0	-2.9	3.0	2.1	-3.9	2.8	0.4	-1.4	1.6	-0.1	5.4	+11.3%
2016	-0.5	1.3	-0.4	4.3	-5.2	4.3	7.0	-2.0	3.9	-1.3	-3.6	1.2	+8.7%
2015	0.7	2.5	1.5	-0.5	5.4	0.0	-9.5	-2.6	1.6	3.0	0.1	-0.5	+1.1%
2014	1.6	-0.2	-0.6	-0.6	3.7	-1.7	0.2	2.3	0.3	4.5	-0.1	4.6	+14.6%
2013	2.6	3.6	2.3	-0.1	-1.1	2.4	1.3	-1.4	-0.7	2.1	-6.6	5.1	+9.5%
2012	0.1	1.1	2.6	1.4	-1.7	-2.1	1.6	2.0	0.6	-0.7	0.6	-3.5	+1.6%
2011	-2.6	2.1	-1.8	-1.2	6.0	-1.5	-0.2	0.8	-0.7	-0.6	0.6	-0.8	−0.0%
2010	1.4	3.4	3.5	3.5	-4.8	4.1	-1.3	1.8	0.4	-0.3	3.1	2.5	+18.1%
2009	7.6	-9.6	5.3	10.7	4.8	-5.9	3.8	-1.0	7.1	1.1	0.6	-1.1	+23.9%
2008	2.1	4.4	-1.6	3.6	2.8	1.3	-1.1	-0.2	-7.2	-19.3	12.2	-17.0	−21.9%
2007				-1.0	2.8	-1.2	-2.0	-0.8	3.5	1.7	1.9	-0.9	+4.0%

INSD

Insider Activity · 3IN.L

Market-wide insider buying →Congress trades →SEC Form 4 filings via Yahoo Finance

Buys, 6 months

0 shares

Sells, 6 months

— shares

Net shares

Net change in insider shares

—

Date	Insider	Transaction	Shares	Value
Apr 29, 2026	Schroder Plc	—	0	—
Apr 29, 2026	3i Investments Plc	—	0	—
Apr 29, 2026	Evelyn Partners Ltd.	—	0	—
Apr 28, 2026	Sykes (Andrew)	—	0	—
Mar 30, 2026	Laing (Richard George)	—	0	—
Mar 30, 2026	Magee (Martin Paul)	—	0	—
Mar 30, 2026	Schroder Plc	—	0	—
Mar 30, 2026	3i Investments Plc	—	0	—
Mar 30, 2026	Evelyn Partners Ltd.	—	0	—
Mar 30, 2026	Fernandes (Milton)	—	0	—
Mar 30, 2026	Gordon (Lisa Jane)	—	0	—
Mar 30, 2026	Hazell (Stephanie)	—	0	—
Jan 15, 2026	Hazell (Stephanie)	Bought at price 5.07 per share.	36	$182
Dec 7, 2025	Evelyn Partners Ltd.	—	0	—
Nov 17, 2025	Fernandes (Milton)	Bought at price 4.73 per share.	6.9K	$32.77K
Nov 11, 2025	Gordon (Lisa Jane)	Bought at price 4.82 per share.	10K	$48.19K
Nov 11, 2025	Magee (Martin Paul)	Bought at price 4.82 per share.	3K	$14.46K
Jul 16, 2025	Hazell (Stephanie)	Bought at price 4.63 per share.	8.7K	$40.27K
Jul 16, 2025	Hazell (Stephanie)	Bought at price 4.70 per share.	119	$558
Apr 29, 2025	3i Investments Plc	—	0	—

3IN.L

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Key Statistics

Performance

Valuation & ownership

Technicals (daily)

Analyst Consensus

About 3I INFRASTRUCTURE PLC ORD NPV

Seasonality · 3IN.L

Insider Activity · 3IN.L

Congress Trades · 3IN.L

Investors Holding 3IN.L

Investors Holding 3IN.L

Congress Trades · 3IN.L

Insider Activity · 3IN.L

Seasonality · 3IN.L

Key Statistics

Performance

Valuation & ownership

Technicals (daily)

Analyst Consensus

About 3I INFRASTRUCTURE PLC ORD NPV

Financial Snapshot

Earnings & Dividends

News