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3i Infrastructure (3IN) Share Price

Price 391.00p on 22-10-2026 at 18:35:06
Change -4.50p -1.14%
Buy 391.50p
Sell 391.00p
Last Trade: Sell 429.00 at 391.00p
Day's Volume: 2,287,549
Last Close: 391.00p
Open: 394.50p
ISIN: JE00BF5FX167
Day's Range 390.00p - 395.00p
52wk Range: 325.00p - 399.50p
Market Capitalisation: £3.61b
VWAP: 393.29256p
Shares in Issue: 922.35m

3i Infrastructure (3IN) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Sell* 429 391.00p Automatic Execution
16:35:51 - 22-Oct-26
Sell* 53,497 391.00p Uncrossing Trade
16:35:13 - 22-Oct-26
Buy* 612 391.50p Automatic Execution
16:29:40 - 22-Oct-26
Sell* 1,041 391.00p Automatic Execution
16:28:34 - 22-Oct-26
Sell* 940 391.00p Automatic Execution
16:28:34 - 22-Oct-26
Sell* 700 391.00p Automatic Execution
16:28:34 - 22-Oct-26
Sell* 1,649 391.00p Automatic Execution
16:28:34 - 22-Oct-26
Buy* 1,592 391.00p Automatic Execution
16:28:29 - 22-Oct-26
Buy* 700 391.00p Automatic Execution
16:28:29 - 22-Oct-26
Buy* 816 391.00p Automatic Execution
16:28:29 - 22-Oct-26
See more 3i Infrastructure trades

3i Infrastructure (3IN) Share Price History

Time period:
to
Date Open High Low Close Volume
21st Oct 2026 (Wed) 395.00 396.50 395.00 395.50 839,026
20th Oct 2026 (Tue) 394.00 397.50 392.00 395.00 943,853
19th Oct 2026 (Mon) 397.50 397.50 394.00 394.00 1,232,320
16th Oct 2026 (Fri) 395.00 396.50 394.50 394.50 963,617
15th Oct 2026 (Thu) 393.00 398.00 393.00 395.00 1,299,843
14th Oct 2026 (Wed) 392.00 397.00 392.00 395.00 980,409
13th Oct 2026 (Tue) 391.00 394.50 391.00 394.50 583,772
12th Oct 2026 (Mon) 389.00 390.50 387.00 390.00 560,273
9th Oct 2026 (Fri) 384.00 388.50 384.00 388.00 501,849
8th Oct 2026 (Thu) 381.50 386.00 378.00 385.00 978,023
7th Oct 2026 (Wed) 385.00 387.00 381.50 384.00 1,006,952
6th Oct 2026 (Tue) 385.50 389.00 385.50 386.50 1,089,397
5th Oct 2026 (Mon) 390.50 390.50 384.00 387.00 911,115
2nd Oct 2026 (Fri) 386.50 390.50 386.50 387.50 446,981
1st Oct 2026 (Thu) 391.50 392.00 387.00 389.00 1,517,488
30th Sep 2026 (Wed) 391.00 397.00 390.50 394.50 1,809,176
29th Sep 2026 (Tue) 388.00 392.50 388.00 390.00 1,992,647
28th Sep 2026 (Mon) 391.50 394.00 387.00 387.00 679,294
25th Sep 2026 (Fri) 390.50 391.50 389.00 390.00 1,258,793
24th Sep 2026 (Thu) 390.00 392.50 388.00 388.00 2,290,452
23rd Sep 2026 (Wed) 391.50 393.00 391.00 392.00 979,255
22nd Sep 2026 (Tue) 391.50 395.50 391.50 392.00 764,870
See more 3i Infrastructure price history

3i Infrastructure (3IN) Regulatory News

Date Source Headline
30th Sep 2026 7:00 am RNS 3i Infrastructure plc – Pre-close update
3rd Sep 2026 7:00 am RNS 3iN plc - completion of investment in LMD
2nd Jul 2026 3:17 pm RNS Doc re. AGM Resolutions
2nd Jul 2026 3:11 pm RNS Result of AGM
2nd Jul 2026 7:00 am RNS 3i Infrastructure plc - Performance update
17th Jun 2026 12:13 pm RNS 3iN plc – Completion of TCR realisation
12th May 2026 12:46 pm RNS-R Presentation for the FY26 results via IMC
12th May 2026 11:18 am RNS Notice of AGM
12th May 2026 11:11 am RNS Doc re. 2026 Annual Report and Accounts
12th May 2026 7:00 am RNS Results for the year to 31 March 2026
See more 3i Infrastructure regulatory news

3i Infrastructure (3IN) Share News

3i Infrastructure "on track" for year after "productive" first half

30th Sep 2026 12:10

(Alliance News) - 3i Infrastructure PLC on Wednesday said its portfolio companies are performing well, and that it expects to meet its full-year return and dividend targets. Read More

IN BRIEF: 3i Infrastructure completes EUR260 million Norway investment

3rd Sep 2026 12:28

3i Infrastructure PLC - Jersey-registered closed-ended investment company focused on infrastructure, managed by 3i Investments PLC, part of 3i Group PLC - Completes its EUR263 million investment in Lefdal Mine Datacenter, a data centre campus located in Maloy on the west coast of Norway. A majority stake is purchased from a fund managed by Columbia Threadneedle Investments. This deal was first announced back in March. A further stake in the Norwegian data centre is purchased from a minority investor at a similar price. As a result, 3i now manages 90% of the equity of Lefdal Mine Datacenter, with 45% held by 3i Infrastructure and 45% by third-party co-investors managed by 3i. The remaining 10% is retained by an existing investor. A further EUR19 million in funding for the data centre is committed by 3i Infrastructure, alongside the same amount from the third-party co-investors. Read More

UK dividends calendar - next 7 days

3rd Jul 2026 11:49

Read More

3i Infrastructure on track to lift dividend after strong start to year

2nd Jul 2026 10:54

(Alliance News) - 3i Infrastructure PLC on Thursday said it has made a "strong start" to the new financial year with its portfolio performing "well overall". Read More

UK shareholder meetings calendar - next 7 days

25th Jun 2026 13:00

Read More

See more 3i Infrastructure news
FTSE 100 Latest
Value10,725.03
Change-27.85

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