Prosperity Bancshares, Inc. (PB) NYSE

Currency In USD

PB Historical Return

If you invested $1000 in Prosperity Bancshares, Inc. (PB) 10 years ago, it would be worth $1,738.55 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,244.98, while $1000 invested 1 year ago would be worth $1,079.43. This corresponds to total returns of 73.85%, 24.5%, 7.94%, respectively, with annualized returns of 5.68%, 4.48%, 7.94%.

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

PB Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	72.49	71.35	71.35	72.72	70.81	757,719
September 10, 2026	71.52	71.49	71.49	71.52	70.68	707,370
September 09, 2026	72.2	71.38	71.38	72.2	71.1	752,354
September 08, 2026	72.23	71.79	71.79	72.56	71.77	652,000
September 04, 2026	73.71	72.81	72.81	73.71	72.3	393,045
September 03, 2026	72.37	72.42	72.42	73.01	71.99	592,885
September 02, 2026	71.03	72.09	72.09	72.37	70.84	740,772
September 01, 2026	71.48	70.7	70.7	72.2	70.59	887,636
August 31, 2026	72.31	71.56	71.56	72.49	71.51	1.19M
August 28, 2026	73.13	72.3	72.3	73.36	72.26	601,920
August 27, 2026	72.61	72.69	72.69	72.85	72.01	852,590
August 26, 2026	74.04	73.08	73.08	74.04	72.34	702,439
August 25, 2026	73.53	72.53	72.53	73.66	72.31	786,585
August 24, 2026	72.83	72.75	72.75	73.65	72.72	804,407
August 21, 2026	72.96	72.77	72.77	73.19	72.3	645,111
August 20, 2026	72.57	72.58	72.58	73.5	72.46	983,381
August 19, 2026	74.5	72.9	72.9	74.5	72.61	895,732
August 18, 2026	74.88	74.33	74.33	74.88	73.95	997,539
August 17, 2026	74.86	74.48	74.48	75.33	74.46	628,769
August 14, 2026	74.39	75.05	75.05	75.21	74.39	606,421
August 13, 2026	75.37	74.63	74.63	75.37	74.35	581,141
August 12, 2026	73.59	74.46	74.46	74.68	73.21	790,771
August 11, 2026	73.34	73.64	73.64	74.09	73.23	934,137
August 10, 2026	74.05	73.34	73.34	74.1	73.24	708,238
August 07, 2026	73.75	73.95	73.95	74.45	73.11	773,646
August 06, 2026	75.52	74.08	74.08	75.52	73.91	979,469
August 05, 2026	75	74.62	74.62	75.29	74.29	1.24M
August 04, 2026	74.97	74.89	74.89	75.86	74.5	1.28M
August 03, 2026	73.6	75.25	75.25	75.6	73.6	758,288
July 31, 2026	75	74.87	74.87	75.33	74.26	988,932
July 30, 2026	75	74.82	74.82	75.25	74.4	936,607
July 29, 2026	72.9	74.23	74.23	74.98	72.24	1.5M
July 28, 2026	72.69	73.55	73.55	73.72	72.52	1.32M
July 27, 2026	73.33	72.54	72.54	73.7	72.51	1.24M
July 23, 2026	73.13	72.68	72.68	73.22	71.41	902,199
July 22, 2026	73.12	73.06	73.06	73.36	72.31	637,565
July 21, 2026	72.64	73.16	73.16	73.18	71.68	992,901
July 20, 2026	73.44	72.98	72.98	73.57	72.66	706,381
July 17, 2026	74.49	73.49	73.49	75	73.14	883,923
July 16, 2026	72.67	74.73	74.73	74.79	72.64	998,097
July 15, 2026	72.78	72.49	72.49	73.6	72.1	703,919
July 14, 2026	72.67	72.5	72.5	73.06	72.12	1.09M
July 13, 2026	72.34	72.68	72.68	72.78	71.97	921,981
July 10, 2026	71.75	71.99	71.99	72.41	71.52	996,211
July 09, 2026	70.53	71.5	71.5	71.96	70.33	1.28M
July 08, 2026	71.74	70.43	70.43	71.74	69.9	1.47M
July 07, 2026	71.15	72.01	72.01	72.63	70.86	1.31M
July 06, 2026	69.8	71.08	71.08	71.1	69.79	3.01M
July 02, 2026	73.64	70.9	70.9	73.8	70.74	4.75M
July 01, 2026	73.12	73.37	73.37	73.98	72.59	1.95M
June 30, 2026	73.14	73.03	73.03	73.52	72.19	3.52M
June 29, 2026	73.87	73.52	73.52	74.28	73.23	1.35M
June 26, 2026	73.49	74.36	74.36	74.37	72.84	1.49M
June 25, 2026	72.44	73.38	73.38	73.39	72.3	1.3M
June 24, 2026	72.14	72.6	72.6	73.13	72.14	1.16M
June 23, 2026	71.92	72.32	72.32	72.4	71.4	1.29M
June 22, 2026	71.24	71.57	71.57	71.88	70.93	826,566
June 18, 2026	71.19	71.19	71.19	71.86	70.8	1.61M
June 17, 2026	71.41	70.78	70.78	72.2	70.12	1.25M
June 16, 2026	71.67	71.6	71.6	72.3	71.45	674,517