Impax Environmental Markets
(IEM)
Sector: Closed End Investments
Historic Prices - up to 10 years
|
31/10/2025
|
411.00p
|
415.18p
|
407.00p
|
408.00p
|
486,717
|
|
30/10/2025
|
411.00p
|
415.50p
|
410.00p
|
413.50p
|
596,121
|
|
29/10/2025
|
414.50p
|
418.47p
|
411.00p
|
415.00p
|
253,844
|
|
28/10/2025
|
415.50p
|
417.68p
|
413.00p
|
416.50p
|
327,967
|
|
27/10/2025
|
416.00p
|
417.50p
|
414.22p
|
416.00p
|
421,970
|
|
24/10/2025
|
412.00p
|
416.50p
|
411.00p
|
415.50p
|
462,165
|
|
23/10/2025
|
410.50p
|
412.50p
|
409.33p
|
411.50p
|
1,585,478
|
|
22/10/2025
|
411.00p
|
412.50p
|
407.50p
|
410.00p
|
367,653
|
|
21/10/2025
|
407.00p
|
411.11p
|
406.59p
|
409.00p
|
444,486
|
|
20/10/2025
|
406.50p
|
409.00p
|
404.00p
|
409.00p
|
452,854
|
|
17/10/2025
|
402.00p
|
406.00p
|
397.00p
|
405.00p
|
951,104
|
|
16/10/2025
|
406.50p
|
407.00p
|
403.00p
|
405.00p
|
334,539
|
|
15/10/2025
|
395.50p
|
406.00p
|
395.50p
|
404.50p
|
545,954
|
|
14/10/2025
|
400.00p
|
403.03p
|
398.00p
|
403.00p
|
963,550
|
|
13/10/2025
|
399.00p
|
404.00p
|
399.00p
|
403.00p
|
466,839
|
|
10/10/2025
|
405.00p
|
409.50p
|
400.00p
|
402.00p
|
539,059
|
|
09/10/2025
|
406.50p
|
410.50p
|
405.00p
|
409.00p
|
539,616
|
|
08/10/2025
|
404.00p
|
408.50p
|
403.50p
|
407.00p
|
493,453
|
|
07/10/2025
|
405.50p
|
409.00p
|
405.40p
|
406.00p
|
392,449
|
|
06/10/2025
|
405.50p
|
407.50p
|
403.50p
|
407.00p
|
482,615
|
|
03/10/2025
|
402.50p
|
407.93p
|
401.98p
|
407.50p
|
519,671
|
|
02/10/2025
|
399.50p
|
405.00p
|
399.50p
|
404.00p
|
774,128
|
|
01/10/2025
|
396.00p
|
401.50p
|
395.47p
|
401.00p
|
704,575
|
|
30/09/2025
|
393.00p
|
397.50p
|
393.00p
|
397.00p
|
688,512
|
|
29/09/2025
|
394.00p
|
398.00p
|
393.80p
|
396.00p
|
353,924
|
|
26/09/2025
|
395.50p
|
399.00p
|
393.50p
|
394.00p
|
648,987
|
|
25/09/2025
|
396.00p
|
396.00p
|
392.50p
|
396.00p
|
561,513
|
|
24/09/2025
|
397.00p
|
398.63p
|
395.00p
|
396.00p
|
476,053
|
|
23/09/2025
|
395.50p
|
400.00p
|
395.50p
|
398.00p
|
737,245
|
|
22/09/2025
|
394.50p
|
398.50p
|
394.50p
|
396.50p
|
420,023
|
|
19/09/2025
|
389.00p
|
398.00p
|
389.00p
|
397.00p
|
1,255,709
|
|
18/09/2025
|
386.00p
|
394.00p
|
386.00p
|
391.00p
|
485,138
|
|
17/09/2025
|
386.00p
|
390.00p
|
386.00p
|
388.50p
|
278,478
|
|
16/09/2025
|
387.50p
|
392.00p
|
387.00p
|
387.50p
|
510,075
|
|
15/09/2025
|
392.00p
|
392.69p
|
390.00p
|
390.00p
|
431,093
|
|
12/09/2025
|
393.00p
|
395.14p
|
391.50p
|
391.50p
|
430,788
|
|
11/09/2025
|
393.00p
|
395.00p
|
392.50p
|
393.50p
|
3,529,155
|
|
10/09/2025
|
394.50p
|
396.23p
|
393.00p
|
393.00p
|
3,135,819
|
|
09/09/2025
|
393.50p
|
397.08p
|
393.38p
|
395.00p
|
483,895
|
|
08/09/2025
|
393.00p
|
397.50p
|
393.00p
|
396.00p
|
407,330
|
|
05/09/2025
|
386.00p
|
396.00p
|
386.00p
|
394.00p
|
561,593
|
|
04/09/2025
|
386.00p
|
391.00p
|
386.00p
|
391.00p
|
515,176
|
|
03/09/2025
|
388.50p
|
392.08p
|
388.00p
|
389.50p
|
3,802,788
|
|
02/09/2025
|
391.00p
|
394.00p
|
387.00p
|
387.00p
|
469,502
|
|
01/09/2025
|
395.00p
|
399.00p
|
393.50p
|
394.00p
|
292,594
|
|
29/08/2025
|
397.00p
|
401.00p
|
394.50p
|
397.00p
|
578,976
|
|
28/08/2025
|
395.50p
|
399.50p
|
395.50p
|
398.00p
|
442,313
|
|
27/08/2025
|
395.00p
|
402.00p
|
394.52p
|
397.00p
|
1,347,482
|
|
26/08/2025
|
396.50p
|
400.50p
|
396.38p
|
398.00p
|
511,355
|
|
25/08/2025
|
392.50p
|
402.14p
|
392.50p
|
401.50p
|
365,617
|
|
22/08/2025
|
392.50p
|
402.14p
|
392.50p
|
401.50p
|
335,617
|
|
21/08/2025
|
388.50p
|
397.00p
|
388.50p
|
396.50p
|
321,587
|
|
20/08/2025
|
394.50p
|
396.50p
|
393.50p
|
395.00p
|
747,188
|
|
19/08/2025
|
392.50p
|
398.00p
|
392.50p
|
397.00p
|
429,529
|
|
18/08/2025
|
392.50p
|
396.00p
|
392.50p
|
394.00p
|
763,733
|
|
15/08/2025
|
390.50p
|
399.00p
|
390.50p
|
394.00p
|
576,382
|
|
14/08/2025
|
395.00p
|
397.50p
|
391.50p
|
397.50p
|
287,866
|
|
13/08/2025
|
393.50p
|
397.50p
|
386.50p
|
397.50p
|
725,310
|
|
12/08/2025
|
386.50p
|
393.50p
|
386.50p
|
393.00p
|
363,422
|
|
11/08/2025
|
392.50p
|
396.00p
|
391.00p
|
392.00p
|
272,331
|
|
08/08/2025
|
395.50p
|
396.23p
|
393.01p
|
393.50p
|
493,372
|
|
07/08/2025
|
395.50p
|
398.00p
|
394.52p
|
395.00p
|
441,942
|
|
06/08/2025
|
394.00p
|
398.50p
|
391.52p
|
397.00p
|
606,143
|
|
05/08/2025
|
392.50p
|
398.00p
|
392.50p
|
395.00p
|
981,159
|
|
04/08/2025
|
390.00p
|
396.00p
|
390.00p
|
396.00p
|
424,637
|
|
01/08/2025
|
399.00p
|
400.00p
|
389.50p
|
391.50p
|
583,593
|
|
31/07/2025
|
398.00p
|
399.50p
|
395.00p
|
400.00p
|
31,353
|
|
30/07/2025
|
396.50p
|
399.50p
|
393.39p
|
396.50p
|
514,289
|
|
29/07/2025
|
394.50p
|
399.00p
|
394.50p
|
397.50p
|
487,608
|
|
28/07/2025
|
395.50p
|
398.50p
|
392.64p
|
395.00p
|
402,237
|
|
25/07/2025
|
392.00p
|
394.50p
|
386.92p
|
393.50p
|
476,598
|
|
24/07/2025
|
381.50p
|
393.00p
|
381.50p
|
393.00p
|
868,798
|
|
23/07/2025
|
380.00p
|
392.01p
|
380.00p
|
390.00p
|
642,671
|
|
22/07/2025
|
388.50p
|
390.50p
|
384.82p
|
387.50p
|
432,696
|
|
21/07/2025
|
388.00p
|
390.38p
|
387.86p
|
390.00p
|
531,981
|
|
18/07/2025
|
387.00p
|
390.00p
|
381.70p
|
389.50p
|
629,416
|
|
17/07/2025
|
385.00p
|
388.00p
|
381.50p
|
386.50p
|
485,869
|
|
16/07/2025
|
381.00p
|
386.50p
|
381.00p
|
383.00p
|
397,868
|
|
15/07/2025
|
381.00p
|
391.50p
|
381.00p
|
387.00p
|
464,047
|
|
14/07/2025
|
391.00p
|
391.00p
|
385.37p
|
388.00p
|
326,788
|
|
11/07/2025
|
385.00p
|
390.00p
|
384.50p
|
390.00p
|
466,775
|
|
10/07/2025
|
381.50p
|
387.63p
|
381.25p
|
387.00p
|
273,688
|
|
09/07/2025
|
382.00p
|
383.50p
|
379.82p
|
382.00p
|
358,647
|
|
08/07/2025
|
378.00p
|
383.00p
|
378.00p
|
382.00p
|
438,431
|
|
07/07/2025
|
383.00p
|
384.50p
|
378.50p
|
381.00p
|
405,798
|
|
04/07/2025
|
378.00p
|
383.50p
|
372.00p
|
382.00p
|
274,485
|
|
03/07/2025
|
376.00p
|
382.00p
|
371.03p
|
382.00p
|
343,396
|
|
02/07/2025
|
373.00p
|
379.00p
|
373.00p
|
378.00p
|
236,380
|
|
01/07/2025
|
369.50p
|
376.50p
|
369.50p
|
376.50p
|
486,237
|
|
30/06/2025
|
370.50p
|
374.00p
|
370.50p
|
373.00p
|
726,055
|
|
27/06/2025
|
370.50p
|
374.50p
|
369.00p
|
374.00p
|
345,977
|
|
26/06/2025
|
365.00p
|
371.00p
|
365.00p
|
370.00p
|
391,383
|
|
25/06/2025
|
370.00p
|
371.00p
|
365.50p
|
369.00p
|
370,451
|
|
24/06/2025
|
369.50p
|
371.50p
|
368.00p
|
368.00p
|
406,743
|
|
23/06/2025
|
371.50p
|
371.50p
|
366.16p
|
367.00p
|
240,037
|
|
20/06/2025
|
370.00p
|
372.00p
|
367.38p
|
369.00p
|
1,372,983
|
|
19/06/2025
|
365.50p
|
370.00p
|
365.50p
|
369.00p
|
464,940
|
|
18/06/2025
|
370.00p
|
371.64p
|
365.97p
|
371.00p
|
257,896
|
|
17/06/2025
|
369.00p
|
371.15p
|
363.71p
|
370.00p
|
426,574
|
|
16/06/2025
|
366.50p
|
372.50p
|
366.50p
|
371.00p
|
311,206
|
|
13/06/2025
|
369.00p
|
373.00p
|
368.00p
|
370.00p
|
225,169
|
|
12/06/2025
|
365.00p
|
374.00p
|
365.00p
|
374.00p
|
605,478
|
|
11/06/2025
|
372.00p
|
378.00p
|
372.00p
|
376.00p
|
914,917
|
|
10/06/2025
|
374.50p
|
374.62p
|
370.50p
|
374.00p
|
558,100
|
|
09/06/2025
|
364.50p
|
373.50p
|
364.50p
|
371.00p
|
361,890
|
|
06/06/2025
|
360.00p
|
372.00p
|
360.00p
|
372.00p
|
498,559
|
|
05/06/2025
|
368.00p
|
369.00p
|
365.50p
|
368.50p
|
1,120,556
|
|
04/06/2025
|
367.50p
|
370.50p
|
363.33p
|
368.00p
|
265,230
|
|
03/06/2025
|
363.00p
|
369.00p
|
362.50p
|
364.50p
|
597,756
|
|
02/06/2025
|
366.50p
|
370.50p
|
363.05p
|
365.00p
|
276,043
|
|
30/05/2025
|
363.00p
|
370.50p
|
363.00p
|
368.00p
|
572,635
|
|
29/05/2025
|
373.00p
|
373.00p
|
367.60p
|
368.00p
|
558,436
|
|
28/05/2025
|
364.00p
|
371.00p
|
364.00p
|
370.00p
|
605,020
|
|
27/05/2025
|
363.50p
|
369.42p
|
363.50p
|
368.00p
|
875,124
|
|
26/05/2025
|
367.00p
|
368.00p
|
359.42p
|
364.00p
|
379,157
|
|
23/05/2025
|
367.00p
|
368.00p
|
359.42p
|
364.00p
|
379,157
|
|
22/05/2025
|
372.00p
|
372.00p
|
364.12p
|
367.00p
|
608,420
|
|
21/05/2025
|
373.50p
|
374.78p
|
372.00p
|
374.00p
|
698,209
|
|
20/05/2025
|
372.50p
|
378.50p
|
371.32p
|
376.00p
|
379,492
|
|
19/05/2025
|
372.50p
|
377.50p
|
372.10p
|
376.00p
|
588,189
|
|
16/05/2025
|
372.00p
|
377.15p
|
372.00p
|
377.00p
|
1,889,217
|
|
15/05/2025
|
374.50p
|
376.00p
|
373.28p
|
375.00p
|
890,965
|
|
14/05/2025
|
370.50p
|
378.50p
|
369.50p
|
378.50p
|
2,332,504
|
|
13/05/2025
|
364.50p
|
375.50p
|
364.50p
|
375.50p
|
936,205
|
|
12/05/2025
|
357.00p
|
371.00p
|
357.00p
|
369.50p
|
933,406
|
|
09/05/2025
|
355.00p
|
361.00p
|
355.00p
|
361.00p
|
999,406
|
|
08/05/2025
|
352.50p
|
359.00p
|
352.50p
|
357.00p
|
659,253
|
|
07/05/2025
|
349.50p
|
355.00p
|
349.50p
|
354.00p
|
1,015,783
|
|
06/05/2025
|
354.00p
|
358.50p
|
349.63p
|
354.50p
|
832,820
|
|
05/05/2025
|
347.00p
|
355.00p
|
346.30p
|
355.00p
|
476,143
|