If you invested $1000 in MFS Growth Fund (MFEIX) 10 years ago, it would be worth $4,138.88 as of October 24, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,431.72, while $1000 invested 1 year ago would be worth $996.4. This corresponds to total returns of 313.89%, 43.17%, -0.36%, respectively, with annualized returns of 15.25%, 7.44%, -0.36%.
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 |
|---|---|---|---|---|---|---|
| October 23, 2026 | 199.95 | 199.95 | 199.95 | 199.95 | 199.95 | 0 |
| October 22, 2026 | 205.79 | 205.79 | 205.79 | 205.79 | 205.79 | 0 |
| October 21, 2026 | 203.89 | 203.89 | 203.89 | 203.89 | 203.89 | 0 |
| October 20, 2026 | 204.26 | 204.26 | 204.26 | 204.26 | 204.26 | 0 |
| October 19, 2026 | 202.7 | 202.7 | 202.7 | 202.7 | 202.7 | 0 |
| October 16, 2026 | 206.49 | 206.49 | 206.49 | 206.49 | 206.49 | 0 |
| October 15, 2026 | 206.53 | 206.53 | 206.53 | 206.53 | 206.53 | 0 |
| October 14, 2026 | 210.67 | 210.67 | 210.67 | 210.67 | 210.67 | 0 |
| October 13, 2026 | 210.8 | 210.8 | 210.8 | 210.8 | 210.8 | 0 |
| October 12, 2026 | 211.57 | 211.57 | 211.57 | 211.57 | 211.57 | 0 |
| October 09, 2026 | 210.09 | 210.09 | 210.09 | 210.09 | 210.09 | 0 |
| October 08, 2026 | 212.43 | 212.43 | 212.43 | 212.43 | 212.43 | 0 |
| October 07, 2026 | 213.12 | 213.12 | 213.12 | 213.12 | 213.12 | 0 |
| October 06, 2026 | 212.47 | 212.47 | 212.47 | 212.47 | 212.47 | 0 |
| October 05, 2026 | 209.88 | 209.88 | 209.88 | 209.88 | 209.88 | 0 |
| October 02, 2026 | 207.96 | 207.96 | 207.96 | 207.96 | 207.96 | 0 |
| October 01, 2026 | 207.62 | 207.62 | 207.62 | 207.62 | 207.62 | 0 |
| September 30, 2026 | 207.56 | 207.56 | 207.56 | 207.56 | 207.56 | 0 |
| September 29, 2026 | 207.69 | 207.69 | 207.69 | 207.69 | 207.69 | 0 |
| September 28, 2026 | 208.74 | 208.74 | 208.74 | 208.74 | 208.74 | 0 |
| September 25, 2026 | 207.79 | 207.79 | 207.79 | 207.79 | 207.79 | 0 |
| September 24, 2026 | 207.42 | 207.42 | 207.42 | 207.42 | 207.42 | 0 |
| September 23, 2026 | 209.66 | 209.66 | 209.66 | 209.66 | 209.66 | 0 |
| September 22, 2026 | 209.02 | 209.02 | 209.02 | 209.02 | 209.02 | 0 |
| September 21, 2026 | 204.92 | 204.92 | 204.92 | 204.92 | 204.92 | 0 |
| September 18, 2026 | 203.53 | 203.53 | 203.53 | 203.53 | 203.53 | 0 |
| September 17, 2026 | 200.71 | 200.71 | 200.71 | 200.71 | 200.71 | 0 |
| September 16, 2026 | 200.45 | 200.45 | 200.45 | 200.45 | 200.45 | 0 |
| September 15, 2026 | 201.54 | 201.54 | 201.54 | 201.54 | 201.54 | 0 |
| September 11, 2026 | 201.85 | 201.85 | 201.85 | 201.85 | 201.85 | 0 |
| September 10, 2026 | 203.64 | 203.64 | 203.64 | 203.64 | 203.64 | 0 |
| September 09, 2026 | 205.3 | 205.3 | 205.3 | 205.3 | 205.3 | 0 |
| September 08, 2026 | 206.5 | 206.5 | 206.5 | 206.5 | 206.5 | 0 |
| September 04, 2026 | 206.69 | 206.69 | 206.69 | 206.69 | 206.69 | 0 |
| September 03, 2026 | 204 | 204 | 204 | 204 | 204 | 0 |
| September 02, 2026 | 202.76 | 202.76 | 202.76 | 202.76 | 202.76 | 0 |
| September 01, 2026 | 205.01 | 205.01 | 205.01 | 205.01 | 205.01 | 0 |
| August 31, 2026 | 206.1 | 206.1 | 206.1 | 206.1 | 206.1 | 0 |
| August 28, 2026 | 207.7 | 207.7 | 207.7 | 207.7 | 207.7 | 0 |
| August 27, 2026 | 204.91 | 204.91 | 204.91 | 204.91 | 204.91 | 0 |
| August 26, 2026 | 204.94 | 204.94 | 204.94 | 204.94 | 204.94 | 0 |
| August 25, 2026 | 203.48 | 203.48 | 203.48 | 203.48 | 203.48 | 0 |
| August 24, 2026 | 205.1 | 205.1 | 205.1 | 205.1 | 205.1 | 0 |
| August 21, 2026 | 203.93 | 203.93 | 203.93 | 203.93 | 203.93 | 0 |
| August 20, 2026 | 205.44 | 205.44 | 205.44 | 205.44 | 205.44 | 0 |
| August 19, 2026 | 206.06 | 206.06 | 206.06 | 206.06 | 206.06 | 0 |
| August 18, 2026 | 209.17 | 209.17 | 209.17 | 209.17 | 209.17 | 0 |
| August 17, 2026 | 209.78 | 209.78 | 209.78 | 209.78 | 209.78 | 0 |
| August 14, 2026 | 208.12 | 210.36 | 210.36 | 210.36 | 208.12 | 0 |
| August 13, 2026 | 209.04 | 209.04 | 209.04 | 209.04 | 209.04 | 0 |
| August 12, 2026 | 208.12 | 207.52 | 207.52 | 208.12 | 207.52 | 0 |
| August 11, 2026 | 208.12 | 208.12 | 208.12 | 208.12 | 208.12 | 0 |
| August 10, 2026 | 208.53 | 208.53 | 208.53 | 208.53 | 208.53 | 0 |
| August 07, 2026 | 206.89 | 206.89 | 206.89 | 206.89 | 206.89 | 0 |
| August 06, 2026 | 207.19 | 207.19 | 207.19 | 207.19 | 207.19 | 0 |
| August 05, 2026 | 207.34 | 207.34 | 207.34 | 207.34 | 207.34 | 0 |
| August 04, 2026 | 203.32 | 203.32 | 203.32 | 203.32 | 203.32 | 0 |
| August 03, 2026 | 199.36 | 199.36 | 199.36 | 199.36 | 199.36 | 0 |
| July 31, 2026 | 197.99 | 197.99 | 197.99 | 197.99 | 197.99 | 0 |
| July 30, 2026 | 193.19 | 193.19 | 193.19 | 193.19 | 193.19 | 0 |