Big Pharma Split Corp. (PRM.TO) TSX

Currency In CAD

PRM.TO Historical Return

If you invested $1000 in Big Pharma Split Corp. (PRM.TO) since IPO date, it would be worth $2,367.51 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,514.63, while $1000 invested 1 year ago would be worth $1,364.55. This corresponds to total returns of 136.75%, 51.46%, 36.45%, respectively, with annualized returns of 10.35%, 8.66%, 36.45%.

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

PRM.TO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	15.48	15.2	15.2	15.48	15.2	0
August 20, 2026	15.48	15.01	15.01	15.48	15.01	700
August 19, 2026	15.13	15.48	15.48	15.48	15.1	6,426
August 18, 2026	14.9	14.9	14.9	14.9	14.9	249
August 14, 2026	14.71	14.71	14.71	14.71	14.71	501
August 13, 2026	15	14.7	14.7	15	14.7	515
August 12, 2026	15	15	15	15	14.68	1,228
August 11, 2026	14.97	15	15	15	14.97	6,586
August 10, 2026	14.84	14.96	14.96	14.96	14.84	3,207
August 06, 2026	14.49	14.75	14.75	14.75	14.48	2,384
August 05, 2026	14.2	14.2	14.2	14.2	14.2	102
August 04, 2026	14.46	14.79	14.79	14.8	14.42	5,209
July 31, 2026	14.7	14.78	14.78	14.79	14.7	727
July 30, 2026	14.7	14.7	14.7	14.7	14.7	414
July 28, 2026	14.6	14.75	14.75	14.75	14.54	4,935
July 27, 2026	14.5	14.26	14.26	14.55	14.26	2,816
July 23, 2026	14.56	14.57	14.57	14.57	14.56	711
July 22, 2026	14.07	14.08	14.08	14.08	14.07	4,190
July 21, 2026	14.26	14.27	14.27	14.78	14.26	2,600
July 20, 2026	14.29	14.09	14.09	14.29	14.09	3,413
July 17, 2026	14	14.02	14.02	14.02	14	804
July 16, 2026	13.91	13.91	13.91	13.91	13.91	1
July 15, 2026	14.01	13.91	13.91	14.01	13.39	4,106
July 14, 2026	14.3	14	14	14.3	14	10,944
July 13, 2026	14.78	14.39	14.39	14.78	14.39	340
July 10, 2026	14.7	14.7	14.7	14.7	14.7	19
July 09, 2026	14.7	14.7	14.7	14.7	14.7	1,639
July 08, 2026	14.65	14.7	14.7	14.75	14.65	5,872
July 07, 2026	14.29	14.31	14.31	14.4	14.29	4,584
July 06, 2026	14.27	14.26	14.26	14.3	14.26	1,102
July 03, 2026	14.53	14.53	14.53	14.53	14.23	501
July 02, 2026	14.24	14.29	14.29	14.53	14.22	4,320
June 30, 2026	13.77	14.1	14.1	14.1	13.77	4,810
June 29, 2026	14.08	14.25	14.25	14.25	14.08	749
June 26, 2026	13.79	14.1	14.1	14.37	13.79	9,814
June 25, 2026	13.6	13.57	13.57	13.6	13.57	455
June 24, 2026	13.78	13.85	13.85	13.97	13.78	1,600
June 23, 2026	13.74	13.54	13.54	13.98	13.54	3,905
June 22, 2026	13.81	13.81	13.81	13.81	13.81	305
June 19, 2026	13.65	13.79	13.79	13.79	13.65	601
June 18, 2026	13.66	13.52	13.52	13.66	13.52	1,700
June 17, 2026	13.7	13.81	13.81	13.81	13.66	900
June 16, 2026	13.63	13.63	13.63	13.63	13.63	302
June 15, 2026	13.99	13.61	13.61	13.99	13.61	2,210
June 12, 2026	13.77	13.7	13.7	13.77	13.68	2,602
June 11, 2026	13.87	13.87	13.87	13.87	13.87	3,602
June 10, 2026	13.64	13.64	13.64	13.64	13.64	650
June 09, 2026	13.75	13.75	13.75	13.75	13.75	2,175
June 08, 2026	13.99	13.75	13.75	13.99	13.75	1,654
June 05, 2026	13.87	13.63	13.63	13.96	13.63	1,866
June 04, 2026	13.3	13.5	13.5	13.5	13.3	1,810
June 03, 2026	13.4	13.4	13.4	13.4	13.4	1,107
June 02, 2026	13.5	13.5	13.5	13.5	13.5	5,055
June 01, 2026	13.51	13.5	13.5	13.51	13.5	664
May 29, 2026	13.8	13.8	13.8	13.8	13.8	1,100
May 28, 2026	13.85	13.85	13.85	13.85	13.85	542
May 27, 2026	13.7	13.85	13.85	13.85	13.7	1,901
May 26, 2026	13.51	13.85	13.85	13.85	13.51	3,653
May 25, 2026	13.99	13.76	13.76	13.99	13.76	800
May 22, 2026	13.5	13.62	13.62	13.79	13.5	2,156