American Century Growth Fund - I Class (TWGIX) NASDAQ
Currency In USD
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TWGIX Historical Return
If you invested $1000 in American Century Growth Fund - I Class (TWGIX) 10 years ago, it would be worth $4,551.47 as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,467.18, while $1000 invested 1 year ago would be worth $1,000. This corresponds to total returns of 355.15%, 46.72%, 0%, respectively, with annualized returns of 16.36%, 7.96%, 0%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
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TWGIX Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| November 12, 2026 | 60.58 | 60.58 | 60.58 | 60.58 | 60.58 | 0 |
| November 11, 2026 | 59.6 | 59.6 | 59.6 | 59.6 | 59.6 | 0 |
| November 10, 2026 | 59.6 | 59.6 | 59.6 | 59.6 | 59.6 | 0 |
| November 09, 2026 | 60.08 | 60.08 | 60.08 | 60.08 | 60.08 | 0 |
| November 06, 2026 | 57.58 | 57.58 | 57.58 | 57.58 | 57.58 | 0 |
| November 05, 2026 | 61.19 | 61.19 | 61.19 | 61.19 | 61.19 | 0 |
| November 04, 2026 | 60.98 | 60.98 | 60.98 | 60.98 | 60.98 | 0 |
| November 03, 2026 | 60.23 | 60.23 | 60.23 | 60.23 | 60.23 | 0 |
| November 02, 2026 | 60.74 | 60.74 | 60.74 | 60.74 | 60.74 | 0 |
| October 30, 2026 | 60.74 | 60.74 | 60.74 | 60.74 | 60.74 | 0 |
| October 29, 2026 | 63.5 | 63.5 | 63.5 | 63.5 | 63.5 | 0 |
| October 28, 2026 | 63.32 | 63.5 | 63.5 | 63.5 | 63.32 | 0 |
| October 27, 2026 | 63.32 | 63.32 | 63.32 | 63.32 | 63.32 | 0 |
| October 26, 2026 | 62.64 | 62.64 | 62.64 | 62.64 | 62.64 | 0 |
| October 23, 2026 | 61.97 | 61.97 | 61.97 | 61.97 | 61.97 | 0 |
| October 22, 2026 | 62.15 | 62.15 | 62.15 | 62.15 | 62.15 | 0 |
| October 21, 2026 | 63.97 | 63.97 | 63.97 | 63.97 | 63.97 | 0 |
| October 20, 2026 | 63.32 | 63.32 | 63.32 | 63.32 | 63.32 | 0 |
| October 19, 2026 | 63.4 | 63.4 | 63.4 | 63.4 | 63.4 | 0 |
| October 16, 2026 | 62.74 | 62.74 | 62.74 | 62.74 | 62.74 | 0 |
| October 15, 2026 | 64.16 | 64.21 | 64.21 | 64.21 | 64.16 | 0 |
| October 14, 2026 | 64.16 | 64.16 | 64.16 | 64.16 | 64.16 | 0 |
| October 13, 2026 | 65.6 | 65.6 | 65.6 | 65.6 | 65.6 | 0 |
| October 12, 2026 | 65.99 | 65.61 | 65.61 | 65.99 | 65.61 | 0 |
| October 09, 2026 | 65.99 | 65.99 | 65.99 | 65.99 | 65.99 | 0 |
| October 08, 2026 | 65.32 | 65.32 | 65.32 | 65.32 | 65.32 | 0 |
| October 07, 2026 | 66.13 | 66.13 | 66.13 | 66.13 | 66.13 | 0 |
| October 06, 2026 | 66.35 | 66.35 | 66.35 | 66.35 | 66.35 | 0 |
| October 05, 2026 | 65.84 | 65.84 | 65.84 | 65.84 | 65.84 | 0 |
| October 02, 2026 | 65.14 | 65.14 | 65.14 | 65.14 | 65.14 | 0 |
| October 01, 2026 | 64.45 | 64.45 | 64.45 | 64.45 | 64.45 | 0 |
| September 30, 2026 | 64.22 | 64.22 | 64.22 | 64.22 | 64.22 | 0 |
| September 29, 2026 | 64.28 | 64.28 | 64.28 | 64.28 | 64.28 | 0 |
| September 28, 2026 | 64.21 | 64.21 | 64.21 | 64.21 | 64.21 | 0 |
| September 25, 2026 | 64.73 | 64.73 | 64.73 | 64.73 | 64.73 | 0 |
| September 24, 2026 | 64.46 | 64.46 | 64.46 | 64.46 | 64.46 | 0 |
| September 23, 2026 | 64.34 | 64.34 | 64.34 | 64.34 | 64.34 | 0 |
| September 22, 2026 | 64.87 | 64.87 | 64.87 | 64.87 | 64.87 | 0 |
| September 21, 2026 | 63.18 | 64.72 | 64.72 | 64.72 | 63.18 | 0 |
| September 18, 2026 | 63.18 | 63.18 | 63.18 | 63.18 | 63.18 | 0 |
| September 17, 2026 | 62.92 | 62.92 | 62.92 | 62.92 | 62.92 | 0 |
| September 16, 2026 | 62.02 | 62.02 | 62.02 | 62.02 | 62.02 | 0 |
| September 15, 2026 | 62.05 | 62.05 | 62.05 | 62.05 | 62.05 | 0 |
| September 11, 2026 | 62.22 | 62.76 | 62.76 | 62.76 | 62.22 | 0 |
| September 10, 2026 | 62.22 | 62.22 | 62.22 | 62.22 | 62.22 | 0 |
| September 09, 2026 | 62.75 | 62.75 | 62.75 | 62.75 | 62.75 | 0 |
| September 08, 2026 | 63.16 | 63.16 | 63.16 | 63.16 | 63.16 | 0 |
| September 04, 2026 | 63.77 | 63.51 | 63.51 | 63.77 | 63.51 | 0 |
| September 03, 2026 | 62.76 | 62.76 | 62.76 | 62.76 | 62.76 | 0 |
| September 02, 2026 | 62.76 | 62.76 | 62.76 | 62.76 | 62.76 | 0 |
| September 01, 2026 | 62.69 | 62.69 | 62.69 | 62.69 | 62.69 | 0 |
| August 31, 2026 | 63.63 | 63.59 | 63.59 | 63.63 | 63.59 | 0 |
| August 28, 2026 | 64.11 | 63.63 | 63.63 | 64.11 | 63.63 | 0 |
| August 27, 2026 | 62.72 | 64.11 | 64.11 | 64.11 | 62.72 | 0 |
| August 26, 2026 | 62.72 | 62.72 | 62.72 | 62.72 | 62.72 | 0 |
| August 25, 2026 | 62.81 | 62.81 | 62.81 | 62.81 | 62.81 | 0 |
| August 24, 2026 | 62.39 | 62.39 | 62.39 | 62.39 | 62.39 | 0 |
| August 21, 2026 | 62.97 | 62.97 | 62.97 | 62.97 | 62.97 | 0 |
| August 20, 2026 | 62.53 | 62.53 | 62.53 | 62.53 | 62.53 | 0 |
| August 19, 2026 | 63.11 | 63.11 | 63.11 | 63.11 | 63.11 | 0 |
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