The Bid & Ask

Quotations, Dispatches, and the Daily Tape

Thursday, August 13, 2026

Subject of the day

3IN.L

Concerning the House

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.

United Kingdom · www.3i-infrastructure.com

Quotation

$384.00

+1.00 (+0.3%)

52w hi$393.50
52w lo$325.94
Vol643.51K
As ofAug 13
The Verdict

Hold

Our score +0.20

Short+0.38
Medium+0.26
Long-0.30

computed 2026-08-13

By the Numbers

3i Infrastructure plc

Financial Services · Asset Management

Market cap$3.54B
Enterprise value$4.06B
Trailing P/E12.00x
Forward P/E9.12x
EV / EBITDA
P / S (ttm)8.66x
Profit margin72.1%
Return on equity8.1%
Revenue growth-62.1%
Earnings growth-77.4%
Debt / equity14.32
Risk Metrics
Beta vs SPX0.12
Corr SPX0.12
Annual vol15.8%
Annual ret+7.4%
Sharpe0.47
Max DD-15.9%

Window: 504 trading days (491 obs)

Layer Breakdown
LayerRawContribution
Fundamental-0.03
Sector+0.09
Technical+0.25
Earnings+0.00
Sentiment+0.00

macro × 1.00 · 2026-08-13

Recent Sessions
DateOpenHighLowCloseVol
Aug 13$383.00$385.50$382.00$384.00643.51K
Aug 12$384.00$385.00$381.00$383.00780.78K
Aug 11$384.00$385.50$380.50$382.50739.93K
Aug 10$385.00$386.00$381.48$384.00671.03K
Aug 7$384.00$387.50$382.00$384.50428.09K