3i Infrastructure PLC (3IN.L) LSE

Currency In GBp

3IN.L Historical Return

If you invested 1000 GBp in 3i Infrastructure plc (3IN.L) 10 years ago, it would be worth 3,247.08 GBp as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 1,399.76 GBp, while 1000 GBp invested 1 year ago would be worth 1,135.14 GBp. This corresponds to total returns of 224.71%, 39.98%, 13.51%, respectively, with annualized returns of 12.49%, 6.96%, 13.51%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

3IN.L Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	385.08	391.5	391.5	394.5	383.5	1.09M
August 20, 2026	386.5	386	386	388	384.5	469,565
August 19, 2026	383.88	385.5	385.5	386.51	381	974,601
August 18, 2026	382.17	382.5	382.5	386.5	379.5	613,264
August 17, 2026	378.5	382	382	382	378.5	811,407
August 14, 2026	382	383	383	384.5	380.5	535,419
August 13, 2026	383	384	384	385.5	382	645,513
August 12, 2026	384	383	383	385	381	780,784
August 11, 2026	383.38	382.5	382.5	385.5	380.5	739,928
August 10, 2026	383.48	384	384	386	381.48	671,033
August 07, 2026	383.37	384.5	384.5	387.5	382	428,091
August 06, 2026	387.5	384.5	384.5	387.5	380.5	582,169
August 05, 2026	387.5	383.5	383.5	387.5	383	725,475
August 04, 2026	387.5	384	384	387.5	382.63	734,974
August 03, 2026	380	384.5	384.5	386	380	739,568
July 31, 2026	384	380	380	388	380	888,987
July 30, 2026	385	385.5	385.5	390	384	449,506
July 29, 2026	387.5	388.5	388.5	388.5	383.71	595,164
July 28, 2026	386	385.5	385.5	388.5	383	1.07M
July 27, 2026	388	384.5	384.5	389	383.5	376,255
July 24, 2026	385.5	385.5	385.5	389	383.5	611,232
July 23, 2026	391.7	385.5	385.5	394.5	385.5	579,452
July 22, 2026	391	393.5	393.5	393.5	388.5	611,330
July 21, 2026	392.5	391	391	392.5	386.71	839,974
July 20, 2026	390.5	391	391	392.5	389	883,737
July 17, 2026	391.5	391	391	394	389.5	907,595
July 16, 2026	388.1	391	391	391.5	387	840,894
July 15, 2026	388	388	388	389	385.5	1.56M
July 14, 2026	384.64	388	388	388	382.45	1.14M
July 13, 2026	384	385	385	386	381	787,368
July 10, 2026	379	385	385	385	379	943,396
July 09, 2026	379.28	381.5	381.5	382.5	377.5	793,676
July 08, 2026	382	380	380	382.5	376	813,642
July 07, 2026	382.8	380	380	384.5	380	763,545
July 06, 2026	385.15	383	383	386.5	382	586,411
July 03, 2026	384	385	385	389	382	1M
July 02, 2026	376	383	383	383	373.5	1.14M
July 01, 2026	375.5	376	376	379	375	566,373
June 30, 2026	374.6	378	378	379.5	373.5	1.25M
June 29, 2026	377.5	376	376	379	373	938,188
June 26, 2026	377.5	377.5	377.5	380.5	375.5	1.39M
June 25, 2026	372	378.5	378.5	380	370	1.16M
June 24, 2026	368.75	373.5	373.5	373.5	367	1.47M
June 23, 2026	369.38	369.5	369.5	372	364.48	796,918
June 22, 2026	372.33	371.5	371.5	374	368.5	1.25M
June 19, 2026	370	372	372	372.5	369	1.35M
June 18, 2026	368.38	371.5	371.5	371.5	365.5	738,806
June 17, 2026	368	370.5	370.5	371.5	365	1.1M
June 16, 2026	367	366	366	368.5	364	632,988
June 15, 2026	373	366.5	366.5	373	365.22	603,797
June 12, 2026	369	368.5	368.5	375.5	367.5	863,286
June 11, 2026	371	368.5	368.5	372	366	1.17M
June 10, 2026	373.85	376	376	377	371.5	1.05M
June 09, 2026	372.5	371	371	376	369.88	733,673
June 08, 2026	375	370.5	370.5	375.5	369	568,658
June 05, 2026	369.5	373	373	375	369.5	586,913
June 04, 2026	365	371.5	371.5	371.5	364	765,037
June 03, 2026	371.5	368	368	371.5	365.5	574,303
June 02, 2026	366.5	372	372	372.5	366.5	737,760
June 01, 2026	369.5	368	368	372.5	366.78	725,407