If you invested $1000 in Buffalo Growth Fund (BUFGX) 10 years ago, it would be worth $3,512.15 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,456.02, while $1000 invested 1 year ago would be worth $1,042.44. This corresponds to total returns of 251.21%, 45.6%, 4.24%, respectively, with annualized returns of 13.38%, 7.8%, 4.24%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 37.46 | 37.58 | 37.58 | 37.58 | 37.46 | 0 |
| August 20, 2026 | 37.77 | 37.46 | 37.46 | 37.77 | 37.46 | 0 |
| August 19, 2026 | 37.83 | 37.77 | 37.77 | 37.83 | 37.77 | 0 |
| August 18, 2026 | 38.56 | 37.83 | 37.83 | 38.56 | 37.83 | 0 |
| August 17, 2026 | 38.56 | 38.42 | 38.42 | 38.56 | 38.42 | 0 |
| August 14, 2026 | 38.49 | 38.56 | 38.56 | 38.56 | 38.49 | 0 |
| August 13, 2026 | 38.49 | 38.7 | 38.7 | 38.7 | 38.49 | 0 |
| August 12, 2026 | 38.49 | 38.46 | 38.46 | 38.49 | 38.46 | 0 |
| August 11, 2026 | 38.49 | 38.28 | 38.28 | 38.49 | 38.28 | 0 |
| August 10, 2026 | 38.65 | 38.49 | 38.49 | 38.65 | 38.49 | 0 |
| August 07, 2026 | 38.36 | 38.65 | 38.65 | 38.65 | 38.36 | 0 |
| August 06, 2026 | 38.23 | 38.36 | 38.36 | 38.36 | 38.23 | 0 |
| August 05, 2026 | 38.44 | 38.23 | 38.23 | 38.44 | 38.23 | 0 |
| August 04, 2026 | 38.44 | 38.44 | 38.44 | 38.44 | 38.44 | 0 |
| August 03, 2026 | 37.71 | 37.71 | 37.71 | 37.71 | 37.71 | 0 |
| July 31, 2026 | 36.88 | 36.88 | 36.88 | 36.88 | 36.88 | 0 |
| July 30, 2026 | 36.28 | 36.28 | 36.28 | 36.28 | 36.28 | 0 |
| July 29, 2026 | 35.39 | 35.39 | 35.39 | 35.39 | 35.39 | 0 |
| July 28, 2026 | 35.89 | 35.89 | 35.89 | 35.89 | 35.89 | 0 |
| July 27, 2026 | 35.93 | 35.93 | 35.93 | 35.93 | 35.93 | 0 |
| July 23, 2026 | 36.19 | 36.19 | 36.19 | 36.19 | 36.19 | 0 |
| July 22, 2026 | 36.84 | 36.84 | 36.84 | 36.84 | 36.84 | 0 |
| July 21, 2026 | 37.07 | 37.07 | 37.07 | 37.07 | 37.07 | 0 |
| July 20, 2026 | 36.86 | 36.86 | 36.86 | 36.86 | 36.86 | 0 |
| July 17, 2026 | 36.75 | 36.75 | 36.75 | 36.75 | 36.75 | 0 |
| July 16, 2026 | 37.28 | 37.28 | 37.28 | 37.28 | 37.28 | 0 |
| July 15, 2026 | 37.75 | 37.75 | 37.75 | 37.75 | 37.75 | 0 |
| July 14, 2026 | 37.36 | 37.36 | 37.36 | 37.36 | 37.36 | 0 |
| July 13, 2026 | 37.05 | 37.05 | 37.05 | 37.05 | 37.05 | 0 |
| July 10, 2026 | 37.46 | 37.46 | 37.46 | 37.46 | 37.46 | 0 |
| July 09, 2026 | 37.3 | 37.3 | 37.3 | 37.3 | 37.3 | 0 |
| July 08, 2026 | 36.86 | 36.86 | 36.86 | 36.86 | 36.86 | 0 |
| July 07, 2026 | 36.86 | 36.86 | 36.86 | 36.86 | 36.86 | 0 |
| July 06, 2026 | 37.07 | 37.07 | 37.07 | 37.07 | 37.07 | 0 |
| July 02, 2026 | 36.76 | 36.76 | 36.76 | 36.76 | 36.76 | 0 |
| July 01, 2026 | 36.88 | 36.88 | 36.88 | 36.88 | 36.88 | 0 |
| June 30, 2026 | 36.79 | 36.79 | 36.79 | 36.79 | 36.79 | 0 |
| June 29, 2026 | 36.44 | 36.44 | 36.44 | 36.44 | 36.44 | 0 |
| June 26, 2026 | 35.86 | 35.86 | 35.86 | 35.86 | 35.86 | 0 |
| June 25, 2026 | 35.79 | 35.79 | 35.79 | 35.79 | 35.79 | 0 |
| June 24, 2026 | 36 | 36 | 36 | 36 | 36 | 0 |
| June 23, 2026 | 35.98 | 35.98 | 35.98 | 35.98 | 35.98 | 0 |
| June 22, 2026 | 36.59 | 36.59 | 36.59 | 36.59 | 36.59 | 0 |
| June 18, 2026 | 37.08 | 37.08 | 37.08 | 37.08 | 37.08 | 0 |
| June 17, 2026 | 36.54 | 36.54 | 36.54 | 36.54 | 36.54 | 0 |
| June 16, 2026 | 37.17 | 37.17 | 37.17 | 37.17 | 37.17 | 0 |
| June 15, 2026 | 37.47 | 37.47 | 37.47 | 37.47 | 37.47 | 0 |
| June 12, 2026 | 36.55 | 36.55 | 36.55 | 36.55 | 36.55 | 0 |
| June 11, 2026 | 36.57 | 36.57 | 36.57 | 36.57 | 36.57 | 0 |
| June 10, 2026 | 36.05 | 36.05 | 36.05 | 36.05 | 36.05 | 0 |
| June 09, 2026 | 36.75 | 36.75 | 36.75 | 36.75 | 36.75 | 0 |
| June 08, 2026 | 36.89 | 36.89 | 36.89 | 36.89 | 36.89 | 0 |
| June 05, 2026 | 36.83 | 36.83 | 36.83 | 36.83 | 36.83 | 0 |
| June 04, 2026 | 38.07 | 38.07 | 38.07 | 38.07 | 38.07 | 0 |
| June 03, 2026 | 37.82 | 37.82 | 37.82 | 37.82 | 37.82 | 0 |
| June 02, 2026 | 38.38 | 38.38 | 38.38 | 38.38 | 38.38 | 0 |
| June 01, 2026 | 38.57 | 38.57 | 38.57 | 38.57 | 38.57 | 0 |
| May 29, 2026 | 38.27 | 38.27 | 38.27 | 38.27 | 38.27 | 0 |
| May 28, 2026 | 38.23 | 38.23 | 38.23 | 38.23 | 38.23 | 0 |
| May 27, 2026 | 37.92 | 37.92 | 37.92 | 37.92 | 37.92 | 0 |