Needham Aggressive Growth Fund (NEAIX) NASDAQ

Currency In USD

NEAIX Historical Return

If you invested $1000 in Needham Aggressive Growth Fund (NEAIX) since IPO date, it would be worth $5,364.62 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $2,040.65, while $1000 invested 1 year ago would be worth $1,298.27. This corresponds to total returns of 436.46%, 104.06%, 29.83%, respectively, with annualized returns of 18.9%, 15.34%, 29.83%.

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

NEAIX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low
September 11, 2026	72.74	74.3	74.3	74.3	72.74
September 10, 2026	74.2	72.74	72.74	74.2	72.74
September 09, 2026	75.48	74.2	74.2	75.48	74.2
September 08, 2026	74.49	75.48	75.48	75.48	74.49
September 04, 2026	73.33	74.49	74.49	74.49	73.33
September 03, 2026	72.46	72.46	72.46	72.46	72.46
September 02, 2026	71.9	72.46	72.46	72.46	71.9
September 01, 2026	73.78	71.9	71.9	73.78	71.9
August 31, 2026	74.07	73.78	73.78	74.07	73.78
August 28, 2026	76.52	74.07	74.07	76.52	74.07
August 27, 2026	75.34	76.52	76.52	76.52	75.34
August 26, 2026	75.3	75.34	75.34	75.34	75.3
August 25, 2026	74.7	75.3	75.3	75.3	74.7
August 24, 2026	76.88	74.7	74.7	76.88	74.7
August 21, 2026	76.58	76.88	76.88	76.88	76.58
August 20, 2026	77.72	76.58	76.58	77.72	76.58
August 19, 2026	79.76	77.72	77.72	79.76	77.72
August 18, 2026	82.95	79.76	79.76	82.95	79.76
August 17, 2026	82.95	83.55	83.55	83.55	82.95
August 14, 2026	78.84	82.95	82.95	82.95	78.84
August 13, 2026	78.84	81.36	81.36	81.36	78.84
August 12, 2026	78.84	81.56	81.56	81.56	78.84
August 11, 2026	78.84	78.84	78.84	78.84	78.84
August 10, 2026	81.62	78.84	78.84	81.62	78.84
August 07, 2026	81.98	81.62	81.62	81.98	81.62
August 06, 2026	84.9	81.98	81.98	84.9	81.98
August 05, 2026	86.78	84.9	84.9	86.78	84.9
August 04, 2026	86.78	86.78	86.78	86.78	86.78
August 03, 2026	83.14	83.14	83.14	83.14	83.14
July 31, 2026	81.14	81.14	81.14	81.14	81.14
July 30, 2026	80.34	80.34	80.34	80.34	80.34
July 29, 2026	76.69	76.69	76.69	76.69	76.69
July 28, 2026	80.33	80.33	80.33	80.33	80.33
July 27, 2026	83.15	83.15	83.15	83.15	83.15
July 23, 2026	86.52	86.52	86.52	86.52	86.52
July 22, 2026	86.37	86.37	86.37	86.37	86.37
July 21, 2026	84.18	84.18	84.18	84.18	84.18
July 20, 2026	85.15	85.15	85.15	85.15	85.15
July 17, 2026	85.36	85.36	85.36	85.36	85.36
July 16, 2026	85.36	85.36	85.36	85.36	85.36
July 15, 2026	88.07	88.07	88.07	88.07	88.07
July 14, 2026	89.59	89.59	89.59	89.59	89.59
July 13, 2026	88.51	88.51	88.51	88.51	88.51
July 10, 2026	90.98	90.98	90.98	90.98	90.98
July 09, 2026	91.65	91.65	91.65	91.65	91.65
July 08, 2026	88.69	88.69	88.69	88.69	88.69
July 07, 2026	88.08	88.08	88.08	88.08	88.08
July 06, 2026	91.39	91.39	91.39	91.39	91.39
July 02, 2026	97.68	97.68	97.68	97.68	97.68
July 01, 2026	97.68	97.68	97.68	97.68	97.68
June 30, 2026	101.03	101.03	101.03	101.03	101.03
June 29, 2026	95.9	95.9	95.9	95.9	95.9
June 26, 2026	95.9	95.9	95.9	95.9	95.9
June 25, 2026	97.32	97.32	97.32	97.32	97.32
June 24, 2026	95.4	95.4	95.4	95.4	95.4
June 23, 2026	96.17	96.17	96.17	96.17	96.17
June 22, 2026	99.96	99.96	99.96	99.96	99.96
June 18, 2026	98.69	98.69	98.69	98.69	98.69
June 17, 2026	95.48	95.48	95.48	95.48	95.48
June 16, 2026	97.93	97.93	97.93	97.93	97.93