Parnassus Mid Cap Growth Fund - Investor (PARNX) NASDAQ

Currency In USD

PARNX Historical Return

If you invested $1000 in Parnassus Mid Cap Growth Fund - Investor (PARNX) 10 years ago, it would be worth $2,283.52 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 $1,112.21, while $1000 invested 1 year ago would be worth $1,032.08. This corresponds to total returns of 128.35%, 11.22%, 3.21%, respectively, with annualized returns of 8.6%, 2.15%, 3.21%.

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

PARNX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low
September 11, 2026	54.57	54.57	54.57	54.57	54.57
September 10, 2026	55.32	54.57	54.57	55.32	54.57
September 09, 2026	55.59	55.32	55.32	55.59	55.32
September 08, 2026	55.99	55.59	55.59	55.99	55.59
September 04, 2026	56.32	56.32	56.32	56.32	56.32
September 03, 2026	55.4	56.32	56.32	56.32	55.4
September 02, 2026	55.52	55.4	55.4	55.52	55.4
September 01, 2026	56.71	55.52	55.52	56.71	55.52
August 31, 2026	56.89	56.89	56.89	56.89	56.89
August 28, 2026	57.87	56.89	56.89	57.87	56.89
August 27, 2026	57.3	57.87	57.87	57.87	57.3
August 26, 2026	56.93	57.3	57.3	57.3	56.93
August 25, 2026	57.05	56.93	56.93	57.05	56.93
August 24, 2026	57.77	57.05	57.05	57.77	57.05
August 21, 2026	57.16	57.77	57.77	57.77	57.16
August 20, 2026	57.71	57.16	57.16	57.71	57.16
August 19, 2026	57.81	57.71	57.71	57.81	57.71
August 18, 2026	58.97	57.81	57.81	58.97	57.81
August 17, 2026	58.97	59	59	59	58.97
August 14, 2026	58.04	58.97	58.97	58.97	58.04
August 13, 2026	58.59	59.04	59.04	59.04	58.59
August 12, 2026	58.04	58.59	58.59	58.59	58.04
August 11, 2026	58.04	58.29	58.29	58.29	58.04
August 10, 2026	58.16	58.04	58.04	58.16	58.04
August 07, 2026	57.02	58.16	58.16	58.16	57.02
August 06, 2026	57.8	57.8	57.8	57.8	57.8
August 05, 2026	58.2	57.8	57.8	58.2	57.8
August 04, 2026	58.2	58.2	58.2	58.2	58.2
August 03, 2026	56.97	56.97	56.97	56.97	56.97
July 31, 2026	56.13	56.13	56.13	56.13	56.13
July 30, 2026	56.07	56.07	56.07	56.07	56.07
July 29, 2026	54.77	54.77	54.77	54.77	54.77
July 28, 2026	55.54	55.54	55.54	55.54	55.54
July 27, 2026	55.94	55.94	55.94	55.94	55.94
July 24, 2026	55.6	55.6	55.6	55.6	55.6
July 23, 2026	56.06	56.06	56.06	56.06	56.06
July 22, 2026	56.1	56.1	56.1	56.1	56.1
July 21, 2026	56.58	56.58	56.58	56.58	56.58
July 20, 2026	56	56	56	56	56
July 17, 2026	56.18	56.18	56.18	56.18	56.18
July 16, 2026	56.77	56.77	56.77	56.77	56.77
July 15, 2026	57.21	57.21	57.21	57.21	57.21
July 14, 2026	57.83	57.83	57.83	57.83	57.83
July 13, 2026	57.28	57.28	57.28	57.28	57.28
July 10, 2026	58.07	58.07	58.07	58.07	58.07
July 09, 2026	58.32	58.32	58.32	58.32	58.32
July 08, 2026	57.28	57.28	57.28	57.28	57.28
July 07, 2026	57.69	57.69	57.69	57.69	57.69
July 06, 2026	58.72	58.72	58.72	58.72	58.72
July 02, 2026	58.34	58.34	58.34	58.34	58.34
July 01, 2026	59.05	59.05	59.05	59.05	59.05
June 30, 2026	59.89	59.89	59.89	59.89	59.89
June 29, 2026	59.07	59.07	59.07	59.07	59.07
June 26, 2026	57.95	57.95	57.95	57.95	57.95
June 25, 2026	58.01	58.01	58.01	58.01	58.01
June 24, 2026	56.86	56.86	56.86	56.86	56.86
June 23, 2026	56.13	56.13	56.13	56.13	56.13
June 22, 2026	57.24	57.24	57.24	57.24	57.24
June 18, 2026	57.41	57.41	57.41	57.41	57.41
June 17, 2026	56.19	56.19	56.19	56.19	56.19