If you invested $1000 in Alamo Group Inc. (ALG) 10 years ago, it would be worth $2,357.19 as of October 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,001.56, while $1000 invested 1 year ago would be worth $786.32. This corresponds to total returns of 135.72%, 0.16%, -21.37%, respectively, with annualized returns of 8.95%, 0.03%, -21.37%.
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 22, 2026 | 147.18 | 147.23 | 147.23 | 149.24 | 145.79 | 198,641 |
| October 21, 2026 | 149.19 | 148.5 | 148.5 | 149.35 | 146.55 | 204,125 |
| October 20, 2026 | 148.56 | 148.95 | 148.95 | 151.25 | 147.8 | 157,022 |
| October 19, 2026 | 151.59 | 148.73 | 148.73 | 152.22 | 148.61 | 103,109 |
| October 16, 2026 | 153.02 | 150.66 | 150.66 | 153.78 | 150.02 | 113,560 |
| October 15, 2026 | 153.94 | 152.62 | 152.62 | 155.56 | 152.06 | 130,156 |
| October 14, 2026 | 153.13 | 153.93 | 153.93 | 155.33 | 153.13 | 149,479 |
| October 13, 2026 | 153.5 | 155.17 | 155.17 | 155.79 | 151.96 | 178,337 |
| October 12, 2026 | 152.5 | 153.07 | 153.07 | 154.82 | 151 | 144,197 |
| October 09, 2026 | 155.74 | 152.42 | 152.42 | 156.11 | 152.42 | 131,869 |
| October 08, 2026 | 155.72 | 155.39 | 155.39 | 155.87 | 152.48 | 168,906 |
| October 07, 2026 | 159.56 | 156.91 | 156.91 | 162.51 | 154.95 | 112,409 |
| October 06, 2026 | 164.06 | 162.11 | 162.11 | 164.06 | 159.68 | 90,840 |
| October 05, 2026 | 162 | 162.39 | 162.39 | 165.14 | 159.68 | 165,411 |
| October 02, 2026 | 158.52 | 161.01 | 161.01 | 161.41 | 156.48 | 162,073 |
| October 01, 2026 | 154.56 | 156.36 | 156.36 | 158.3 | 151.63 | 176,138 |
| September 30, 2026 | 158.57 | 154.77 | 154.77 | 158.57 | 154.71 | 180,127 |
| September 29, 2026 | 157.24 | 158.79 | 158.79 | 159.12 | 155.04 | 139,268 |
| September 28, 2026 | 158.44 | 157.72 | 157.72 | 160 | 155.8 | 238,879 |
| September 25, 2026 | 159.83 | 159.45 | 159.45 | 162.33 | 158.08 | 277,606 |
| September 24, 2026 | 164.11 | 159.03 | 159.03 | 164.94 | 154.2 | 247,928 |
| September 23, 2026 | 164.96 | 164.64 | 164.64 | 165.98 | 163.6 | 314,898 |
| September 22, 2026 | 167.23 | 165.51 | 165.51 | 168.7 | 164.87 | 223,340 |
| September 21, 2026 | 167.95 | 164.87 | 164.87 | 169 | 162.41 | 191,041 |
| September 18, 2026 | 168.46 | 166.65 | 166.65 | 171.77 | 165.5 | 622,952 |
| September 17, 2026 | 170.52 | 168.62 | 168.62 | 170.52 | 166.52 | 166,363 |
| September 16, 2026 | 170.45 | 168.42 | 168.42 | 170.63 | 165.53 | 139,279 |
| September 15, 2026 | 168.75 | 169.47 | 169.47 | 170 | 166.7 | 154,936 |
| September 11, 2026 | 170.73 | 169.08 | 169.08 | 170.76 | 166.72 | 133,107 |
| September 10, 2026 | 169.3 | 167.28 | 167.28 | 173.88 | 166.81 | 133,957 |
| September 09, 2026 | 171.74 | 171.62 | 171.62 | 174.95 | 169.29 | 198,074 |
| September 08, 2026 | 172.46 | 172.53 | 172.53 | 174.5 | 170.98 | 147,644 |
| September 04, 2026 | 169.8 | 173.56 | 173.56 | 175.09 | 169.25 | 172,115 |
| September 03, 2026 | 173.11 | 171.54 | 171.54 | 173.98 | 166.83 | 178,403 |
| September 02, 2026 | 165.07 | 171.31 | 171.31 | 173.84 | 164.24 | 149,043 |
| September 01, 2026 | 163.55 | 164.1 | 164.1 | 165.26 | 162.99 | 156,279 |
| August 31, 2026 | 163.63 | 164.58 | 164.58 | 166 | 163.37 | 119,887 |
| August 28, 2026 | 163.96 | 165.27 | 165.27 | 165.5 | 161.78 | 128,171 |
| August 27, 2026 | 163.41 | 164.12 | 164.12 | 165.1 | 160.13 | 146,577 |
| August 26, 2026 | 162.76 | 164.79 | 164.79 | 165.79 | 160.72 | 187,635 |
| August 25, 2026 | 166.77 | 162.08 | 162.08 | 166.77 | 161.07 | 129,558 |
| August 24, 2026 | 165.17 | 165.24 | 165.24 | 166.92 | 164.36 | 215,503 |
| August 21, 2026 | 163.73 | 164.4 | 164.4 | 165.3 | 161.1 | 146,377 |
| August 20, 2026 | 160.7 | 162.46 | 162.46 | 163.94 | 160.48 | 126,555 |
| August 19, 2026 | 159.91 | 162.37 | 162.37 | 163.01 | 159.39 | 132,556 |
| August 18, 2026 | 162.63 | 159.25 | 159.25 | 164.87 | 158.8 | 224,949 |
| August 17, 2026 | 163.93 | 161.87 | 161.87 | 165.61 | 161.75 | 202,774 |
| August 14, 2026 | 163.28 | 164.93 | 164.93 | 168 | 162.6 | 152,399 |
| August 13, 2026 | 166.99 | 163.58 | 163.58 | 167.68 | 162.96 | 127,998 |
| August 12, 2026 | 168.81 | 165.22 | 165.22 | 169.39 | 164.57 | 181,437 |
| August 11, 2026 | 169.96 | 169.74 | 169.74 | 173.24 | 169.21 | 152,059 |
| August 10, 2026 | 169.01 | 168.98 | 168.98 | 170.78 | 166.02 | 202,649 |
| August 07, 2026 | 165.82 | 168.74 | 168.74 | 169.84 | 165.01 | 190,737 |
| August 06, 2026 | 169.19 | 166.17 | 166.17 | 169.48 | 165.71 | 138,233 |
| August 05, 2026 | 169.32 | 167.78 | 167.78 | 170.7 | 166.08 | 118,495 |
| August 04, 2026 | 167.31 | 170.33 | 170.33 | 174.7 | 166.66 | 184,417 |
| August 03, 2026 | 161.69 | 163.93 | 163.93 | 164.9 | 161.69 | 126,378 |
| July 31, 2026 | 157.83 | 159.08 | 159.08 | 161.01 | 157.49 | 110,266 |
| July 30, 2026 | 157.83 | 157.84 | 157.84 | 160.47 | 156.05 | 117,522 |
| July 29, 2026 | 163.98 | 156.95 | 156.95 | 165.95 | 156.27 | 114,953 |