Investar Holding Corporation (ISTR) NASDAQ

Currency In USD

ISTR Historical Return

If you invested $1000 in Investar Holding Corporation (ISTR) 10 years ago, it would be worth $2,118.29 as of October 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,725.18, while $1000 invested 1 year ago would be worth $1,260.36. This corresponds to total returns of 111.83%, 72.52%, 26.04%, respectively, with annualized returns of 7.79%, 11.53%, 26.04%.

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

ISTR Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 22, 2026	28.74	29.19	29.19	29.46	28.6	107,309
October 21, 2026	28.81	28.74	28.74	28.81	28.45	101,566
October 20, 2026	28.78	28.65	28.65	29.24	28.56	67,284
October 19, 2026	28.86	28.58	28.58	28.93	28.55	101,565
October 16, 2026	28.77	28.82	28.82	29.19	28.67	115,643
October 15, 2026	28.69	28.69	28.69	28.96	28.49	79,302
October 14, 2026	28.59	28.55	28.55	29.23	28.43	78,473
October 13, 2026	29.26	28.85	28.85	29.41	28.72	73,566
October 12, 2026	29.04	29.06	29.06	29.17	28.82	123,573
October 09, 2026	29.05	28.82	28.82	29.05	28.71	65,034
October 08, 2026	28.92	29.06	29.06	29.24	28.75	54,659
October 07, 2026	29.13	28.99	28.99	29.3	28.9	74,909
October 06, 2026	29.35	29.3	29.3	29.68	29.29	53,072
October 05, 2026	29.64	29.36	29.36	29.64	29.15	69,760
October 02, 2026	29.27	29.41	29.41	29.58	29.09	85,825
October 01, 2026	28.96	28.96	28.96	29	28.34	93,379
September 30, 2026	29.09	28.88	28.88	29.24	28.58	180,032
September 29, 2026	29.36	29.17	29.17	29.74	28.83	113,290
September 28, 2026	29.27	29.33	29.33	29.54	28.94	102,308
September 25, 2026	29.41	29.37	29.37	29.77	29.37	91,955
September 24, 2026	29.44	29.4	29.4	29.69	29.15	99,945
September 23, 2026	29.83	29.36	29.36	29.89	29.31	84,439
September 22, 2026	30.14	29.89	29.89	30.39	29.71	86,493
September 21, 2026	30.1	29.92	29.92	30.14	29.89	89,633
September 18, 2026	30.07	30.11	30.11	30.14	29.82	124,698
September 17, 2026	30.51	30.27	30.27	30.51	30.13	112,530
September 16, 2026	30.85	30.33	30.33	30.85	29.82	73,575
September 15, 2026	30.8	30.77	30.77	30.98	30.6	83,229
September 11, 2026	30.93	30.87	30.87	31.22	30.56	151,371
September 10, 2026	30.39	30.67	30.67	30.72	30.24	122,390
September 09, 2026	30.52	30.5	30.5	30.83	30.33	78,384
September 08, 2026	31.01	30.64	30.64	31.14	30.61	45,039
September 04, 2026	30.67	31.1	31.1	31.23	30.61	53,479
September 03, 2026	30.63	30.71	30.71	30.95	30.58	106,578
September 02, 2026	29.92	30.4	30.4	30.57	29.88	96,205
September 01, 2026	30.01	29.76	29.76	30.27	29.7	80,548
August 31, 2026	30.26	30.13	30.13	30.45	30.03	70,268
August 28, 2026	30.31	30.29	30.29	30.58	30.2	65,385
August 27, 2026	29.97	30.26	30.26	30.29	29.54	87,164
August 26, 2026	30.29	30.06	30.06	30.44	30.03	70,991
August 25, 2026	30.31	30.25	30.25	30.43	30.03	76,770
August 24, 2026	30.26	30.31	30.31	30.78	30.26	63,916
August 21, 2026	30.29	30.31	30.31	30.43	29.88	345,732
August 20, 2026	29.72	30.09	30.09	30.15	29.5	118,978
August 19, 2026	30.88	29.85	29.85	30.9	29.84	0
August 18, 2026	30.96	30.85	30.85	31.02	30.68	92,457
August 17, 2026	30.91	30.91	30.91	31.2	30.77	103,021
August 14, 2026	30.88	30.95	30.95	31.11	30.76	63,563
August 13, 2026	30.96	30.84	30.84	31.27	30.81	84,981
August 12, 2026	30.3	30.75	30.75	30.89	30.21	0
August 11, 2026	29.94	30.28	30.28	30.32	29.92	0
August 10, 2026	29.76	29.83	29.83	30.23	29.74	79,013
August 07, 2026	30.22	30.06	30.06	30.22	29.88	87,730
August 06, 2026	30.68	30.12	30.12	30.68	30.05	82,425
August 05, 2026	30.6	30.51	30.51	30.62	30.25	88,209
August 04, 2026	30.26	30.55	30.55	30.73	30.01	114,360
August 03, 2026	30.27	30.15	30.15	30.72	29.93	158,865
July 31, 2026	30.11	30.12	30.12	30.36	29.8	153,689
July 30, 2026	29.93	29.83	29.83	29.98	29.51	120,176
July 29, 2026	30.19	29.8	29.8	30.32	29.74	154,213