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3i Infrastructure (3IN) Share Price

Price 333.50p on 31-03-2026 at 16:10:05
Change 7.50p 2.3%
Buy 334.00p
Sell 331.00p
Last Trade: Sell 5,492.00 at 330.815p
Day's Volume: 1,943,136
Last Close: 333.50p
Open: 325.00p
ISIN: JE00BF5FX167
Day's Range 325.00p - 333.50p
52wk Range: 296.50p - 387.00p
Market Capitalisation: £3.08b
VWAP: 330.94331p
Shares in Issue: 922.35m

3i Infrastructure (3IN) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Sell* 5,492 330.815p SI Trade
Suspected SELL Trade
16:47:07 - 31-Mar-26
Buy* 132,174 333.50p Suspected BUY Trade
16:35:27 - 31-Mar-26
Sell* 3,950 333.36p Ordinary
16:28:10 - 31-Mar-26
Buy* 3,950 333.6995p Ordinary
16:28:09 - 31-Mar-26
Sell* 1 333.00p SI Trade
16:27:10 - 31-Mar-26
Sell* 172 333.50p Automatic Execution
16:25:53 - 31-Mar-26
Buy* 400 333.50p Automatic Execution
16:25:53 - 31-Mar-26
Buy* 172 333.50p Automatic Execution
16:25:53 - 31-Mar-26
Buy* 1,431 333.50p Automatic Execution
16:25:53 - 31-Mar-26
Buy* 176 333.50p Automatic Execution
16:25:53 - 31-Mar-26
See more 3i Infrastructure trades

3i Infrastructure (3IN) Share Price History

Time period:
to
Date Open High Low Close Volume
30th Mar 2026 (Mon) 328.00 331.00 325.50 326.00 1,025,809
27th Mar 2026 (Fri) 333.00 333.00 328.00 328.00 1,238,980
26th Mar 2026 (Thu) 335.00 336.50 331.00 333.50 1,059,118
25th Mar 2026 (Wed) 331.50 338.50 331.50 337.00 1,149,101
24th Mar 2026 (Tue) 342.00 342.00 330.00 330.00 899,357
23rd Mar 2026 (Mon) 340.00 341.50 330.00 335.00 1,125,787
20th Mar 2026 (Fri) 345.00 347.50 336.00 339.00 2,365,313
19th Mar 2026 (Thu) 346.00 347.00 343.50 345.00 705,384
18th Mar 2026 (Wed) 351.00 352.00 347.50 350.00 837,651
17th Mar 2026 (Tue) 344.50 351.00 342.50 351.00 1,397,391
16th Mar 2026 (Mon) 347.00 348.00 344.00 345.00 669,610
13th Mar 2026 (Fri) 349.50 349.50 342.00 346.50 979,218
12th Mar 2026 (Thu) 348.00 351.00 345.50 345.50 799,451
11th Mar 2026 (Wed) 345.00 350.00 345.00 348.50 838,765
10th Mar 2026 (Tue) 344.00 350.00 344.00 347.00 726,934
9th Mar 2026 (Mon) 349.00 349.00 341.50 343.50 1,038,151
6th Mar 2026 (Fri) 351.00 352.00 344.50 349.50 1,249,726
5th Mar 2026 (Thu) 359.50 361.00 350.00 350.00 1,335,843
4th Mar 2026 (Wed) 343.00 349.50 343.00 348.00 496,431
3rd Mar 2026 (Tue) 349.50 351.50 343.50 344.50 992,892
See more 3i Infrastructure price history

3i Infrastructure (3IN) Regulatory News

Date Source Headline
27th Mar 2026 12:08 pm RNS-R Investor Presentation via Investor Meet Company
11th Mar 2026 7:00 am RNS 3iN plc invests in Lefdal Mine Datacentre
5th Mar 2026 7:00 am RNS 3iN plc agrees to sell its stake in TCR
5th Feb 2026 4:25 pm RNS-R QuotedData's In The HotSeat
2nd Feb 2026 7:40 am RNS 3i Infrastructure plc - Q3 update - replacement
2nd Feb 2026 7:00 am RNS 3i Infrastructure plc - Performance update
29th Jan 2026 7:00 am RNS Appointment of Joint Corporate Broker
2nd Jan 2026 11:09 am RNS Portfolio Update
11th Dec 2025 4:08 pm RNS Holding(s) in Company
18th Nov 2025 4:06 pm RNS Director/PDMR Shareholding
See more 3i Infrastructure regulatory news

3i Infrastructure (3IN) Share News

3i Infrastructure says on track for annual target, boosted by TCR

31st Mar 2026 11:31

(Alliance News) - 3i Infrastructure PLC on Tuesday said it was pleased with its overall performance as it expects its portfolio companies to remain resilient to effects of the war in the Middle East. Read More

LONDON BRIEFING: Stocks down as UK economic growth revised up for 2025

31st Mar 2026 07:59

(Alliance News) - The FTSE 100 was called lower on Tuesday, after the ONS revised up UK GDP growth for 2025 while leaving fourth quarter growth unchanged; meanwhile Nationwide reported that UK annual house price growth sped up in March. Also, Unilever confirmed press reports of a planned combination for its Foods business. Read More

3i Infrastructure to acquire majority stake in data centre campus

11th Mar 2026 12:17

(Alliance News) - 3i Infrastructure PLC on Wednesday said it has agreed to invest around EUR300 million to acquire a majority stake in Lefdal Mine Datacenter. Read More

TRADING UPDATES: Senior confirms takeover bid; Drax names interim CFO

5th Mar 2026 13:21

(Alliance News) - The following is a round-up of updates by London-listed companies, issued on Thursday and not separately reported by Alliance News: Read More

Centrica inks disposal of some non-core energy solutions businesses

9th Feb 2026 08:49

(Alliance News) - Centrica PLC on Monday said it completed a series of divestments of several non-core energy solutions businesses. Read More

See more 3i Infrastructure news
FTSE 100 Latest
Value10,176.45
Change48.49

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