Gladstone Investment Corp. (GAIN) NASDAQ

Currency In USD

GAIN Historical Return

If you invested $1000 in Gladstone Investment Corporation (GAIN) 10 years ago, it would be worth $5,560.81 as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,851.52, while $1000 invested 1 year ago would be worth $1,228.36. This corresponds to total returns of 456.08%, 85.15%, 22.84%, respectively, with annualized returns of 18.71%, 13.1%, 22.84%.

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

GAIN Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 10, 2026	16.43	16.46	16.46	16.74	16.42	227,914
July 09, 2026	16.35	16.35	16.35	16.45	16.11	310,167
July 08, 2026	16.25	16.36	16.36	16.39	15.87	478,502
July 07, 2026	15.69	15.64	15.64	15.83	15.57	126,759
July 06, 2026	15.6	15.6	15.6	15.76	15.52	165,787
July 02, 2026	15.75	15.56	15.56	15.83	15.47	121,192
July 01, 2026	15.36	15.67	15.67	15.75	15.36	156,707
June 30, 2026	15.38	15.46	15.46	15.59	15.36	171,218
June 29, 2026	15.25	15.38	15.38	15.39	15.2	210,177
June 26, 2026	14.91	15.16	15.16	15.2	14.91	187,395
June 25, 2026	14.75	14.9	14.9	14.93	14.73	172,539
June 24, 2026	14.88	14.73	14.73	14.92	14.66	179,325
June 23, 2026	14.52	14.88	14.88	14.94	14.51	216,662
June 22, 2026	14.78	14.76	14.76	14.93	14.7	208,757
June 18, 2026	14.99	14.78	14.78	14.99	14.66	528,445
June 17, 2026	15.16	14.86	14.86	15.31	14.82	249,443
June 16, 2026	15.35	15.19	15.19	15.4	15.15	189,418
June 15, 2026	15.45	15.32	15.32	15.6	15.28	234,299
June 12, 2026	15.32	15.37	15.37	15.62	15.21	191,510
June 11, 2026	15.4	15.32	15.32	15.5	15.3	197,819
June 10, 2026	15.37	15.38	15.38	15.55	15.3	174,701
June 09, 2026	15.18	15.32	15.32	15.39	15.18	230,515
June 08, 2026	15.35	15.18	15.18	15.53	15.03	364,686
June 05, 2026	15.81	15.35	15.35	15.88	15.19	0
June 04, 2026	15.56	15.81	15.81	15.91	15.56	244,709
June 03, 2026	15.95	15.56	15.56	15.95	15.52	169,536
June 02, 2026	15.81	16.01	16.01	16.06	15.81	170,112
June 01, 2026	15.75	15.9	15.9	16.05	15.52	254,190
May 29, 2026	15.85	15.8	15.8	16.05	15.76	241,636
May 28, 2026	15.96	15.82	15.82	16.2	15.8	424,802
May 27, 2026	15.79	15.96	15.96	16.03	15.79	216,416
May 26, 2026	15.95	15.85	15.85	16.14	15.74	248,208
May 22, 2026	16.43	15.9	15.9	16.52	15.88	244,862
May 21, 2026	16.22	16.44	16.44	16.55	16.1	206,962
May 20, 2026	16.14	16.21	16.21	16.37	15.99	324,114
May 19, 2026	16.24	16.19	16.19	16.46	16.01	338,758
May 18, 2026	16.4	16.33	16.33	16.5	16.12	276,769
May 15, 2026	16.59	16.41	16.41	16.61	16.22	278,126
May 14, 2026	16.04	16.58	16.58	17	16.02	704,893
May 13, 2026	17	15.74	15.74	17.09	14.62	2.33M
May 12, 2026	16.5	16.92	16.92	16.97	16.46	495,529
May 11, 2026	16.68	16.49	16.49	16.69	16.49	290,349
May 08, 2026	16.64	16.66	16.66	16.69	16.34	198,427
May 07, 2026	16.73	16.51	16.51	16.73	16.16	272,913
May 06, 2026	17.05	16.71	16.71	17.14	16.61	468,261
May 05, 2026	16.82	17	17	17.04	16.54	273,559
May 04, 2026	16.73	16.83	16.83	16.88	16.59	314,446
May 01, 2026	16.6	16.82	16.82	16.88	16.51	367,397
April 30, 2026	16.3	16.61	16.61	16.7	16.3	276,361
April 29, 2026	16.22	16.32	16.32	16.33	16.13	335,446
April 28, 2026	16.33	16.22	16.22	16.5	15.78	379,877
April 27, 2026	16.25	16.43	16.43	16.94	16.25	568,280
April 24, 2026	16.15	16.28	16.28	16.35	15.99	329,894
April 23, 2026	16.35	16.25	16.25	16.39	16.16	382,472
April 22, 2026	16.02	16.39	16.39	16.53	15.95	622,711
April 21, 2026	15.88	15.95	15.95	16.06	15.79	333,609
April 20, 2026	15.74	15.89	15.89	15.99	15.74	388,631
April 17, 2026	15.52	15.94	15.94	16	15.47	607,214
April 16, 2026	15.35	15.5	15.5	15.56	15.27	376,826
April 15, 2026	15.19	15.36	15.36	15.43	15.12	423,540