If you invested $1000 in Gartner, Inc. (0ITV.L) since IPO date, it would be worth $674.43 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 $645.15, while $1000 invested 1 year ago would be worth $779.24. This corresponds to total returns of -32.56%, -35.48%, -22.08%, respectively, with annualized returns of -7.52%, -8.39%, -22.08%.
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 | 194.9 | 195.41 | 195.41 | 196.64 | 187.78 | 262 |
| August 20, 2026 | 196 | 194.79 | 194.79 | 196.37 | 191.01 | 469 |
| August 19, 2026 | 182.07 | 195.39 | 195.39 | 196.5 | 180.09 | 301 |
| August 18, 2026 | 181.8 | 187.04 | 187.04 | 187.59 | 179.25 | 422 |
| August 17, 2026 | 182 | 177.78 | 177.78 | 186.42 | 173.91 | 482 |
| August 14, 2026 | 186 | 180.97 | 180.97 | 186 | 176.89 | 510 |
| August 13, 2026 | 180 | 175.22 | 175.22 | 181.99 | 172.85 | 315 |
| August 12, 2026 | 186.05 | 179.7 | 179.7 | 187.5 | 178.83 | 189 |
| August 11, 2026 | 194.65 | 187.6 | 187.6 | 196.84 | 186.77 | 134 |
| August 10, 2026 | 191.41 | 192.8 | 192.8 | 193.25 | 179.83 | 144 |
| August 07, 2026 | 191.19 | 187.14 | 187.14 | 193.96 | 186.75 | 277 |
| August 06, 2026 | 184.37 | 183.21 | 183.21 | 184.45 | 179.01 | 637 |
| August 05, 2026 | 184 | 185.5 | 185.5 | 192.15 | 184 | 1,034 |
| August 04, 2026 | 154.5 | 186.6 | 186.6 | 187.98 | 154.5 | 2,883 |
| August 03, 2026 | 156 | 151.69 | 151.69 | 159 | 149.65 | 133 |
| July 31, 2026 | 155.83 | 152.11 | 152.11 | 155.83 | 148.72 | 212 |
| July 30, 2026 | 160.02 | 152.2 | 152.2 | 164 | 149.68 | 657 |
| July 29, 2026 | 160 | 166.44 | 166.44 | 166.59 | 154.14 | 292 |
| July 28, 2026 | 150.9 | 157.84 | 157.84 | 159.69 | 150.9 | 466 |
| July 27, 2026 | 141.5 | 150.81 | 150.81 | 151.05 | 139.98 | 296 |
| July 24, 2026 | 136.49 | 139.28 | 139.28 | 140.66 | 136.49 | 154 |
| July 23, 2026 | 134.07 | 131.25 | 131.25 | 134.07 | 128.93 | 217 |
| July 22, 2026 | 134.5 | 132.51 | 132.51 | 134.5 | 132.19 | 120 |
| July 21, 2026 | 140.91 | 134.66 | 134.66 | 140.91 | 134.18 | 549 |
| July 20, 2026 | 143.55 | 141.57 | 141.57 | 144.97 | 135 | 1,107 |
| July 17, 2026 | 138.02 | 141.33 | 141.33 | 145.6 | 138.02 | 197 |
| July 16, 2026 | 136.4 | 141.62 | 141.62 | 142.7 | 136.14 | 215 |
| July 15, 2026 | 135.35 | 134.87 | 134.87 | 138.37 | 127.75 | 1,335 |
| July 14, 2026 | 130 | 135.44 | 135.44 | 139.69 | 130 | 42 |
| July 13, 2026 | 137.68 | 139.8 | 139.8 | 140.07 | 136.82 | 284 |
| July 10, 2026 | 137.44 | 132.42 | 132.42 | 137.44 | 132.42 | 115 |
| July 09, 2026 | 130.62 | 131.78 | 131.78 | 134.64 | 130 | 1,656 |
| July 08, 2026 | 137.68 | 136.27 | 136.27 | 138.69 | 135.77 | 850 |
| July 07, 2026 | 135.52 | 141.78 | 141.78 | 143.21 | 135.11 | 1,050 |
| July 06, 2026 | 135.26 | 136.38 | 136.38 | 136.38 | 133.25 | 208 |
| July 02, 2026 | 138.75 | 137.06 | 137.06 | 138.75 | 130.72 | 122 |
| July 01, 2026 | 127 | 136.05 | 136.05 | 136.85 | 127 | 724 |
| June 30, 2026 | 134.41 | 129.96 | 129.96 | 134.41 | 127.47 | 267 |
| June 29, 2026 | 132.4 | 135.33 | 135.33 | 138.7 | 132.4 | 480 |
| June 26, 2026 | 125.7 | 134.12 | 134.12 | 135 | 125.7 | 558 |
| June 25, 2026 | 129.09 | 127.76 | 127.76 | 131.5 | 127.45 | 55 |
| June 24, 2026 | 126.04 | 131.58 | 131.58 | 131.58 | 126.04 | 425 |
| June 23, 2026 | 125.02 | 129.3 | 129.3 | 130.8 | 125.02 | 3,681 |
| June 22, 2026 | 128.04 | 126.38 | 126.38 | 131.77 | 124.99 | 355 |
| June 18, 2026 | 137.68 | 127.32 | 127.32 | 137.9 | 126.51 | 13,057 |
| June 17, 2026 | 141.19 | 138.13 | 138.13 | 145 | 137.26 | 16,321 |
| June 16, 2026 | 143 | 142.98 | 142.98 | 145.1 | 140.67 | 223 |
| June 15, 2026 | 148 | 143.25 | 143.25 | 149.44 | 143.01 | 994 |
| June 12, 2026 | 149.5 | 146.11 | 146.11 | 150.98 | 143.59 | 414 |
| June 11, 2026 | 156.12 | 150.25 | 150.25 | 156.12 | 146.7 | 154 |
| June 10, 2026 | 148.56 | 157.25 | 157.25 | 158.33 | 148.56 | 599 |
| June 09, 2026 | 170 | 156.48 | 156.48 | 170 | 155.74 | 6,988 |
| June 08, 2026 | 165 | 160.92 | 160.92 | 165.45 | 158 | 445 |
| June 05, 2026 | 170 | 163.2 | 163.2 | 171.03 | 160.02 | 101 |
| June 04, 2026 | 167 | 164.81 | 164.81 | 171.26 | 164.33 | 63 |
| June 03, 2026 | 169.75 | 166.34 | 166.34 | 171.72 | 162.06 | 339 |
| June 02, 2026 | 184.72 | 170.91 | 170.91 | 184.72 | 167.75 | 302 |
| June 01, 2026 | 165 | 179.41 | 179.41 | 180 | 159.16 | 3,277 |
| May 29, 2026 | 161.95 | 165.45 | 165.45 | 165.45 | 159.31 | 2,059 |
| May 28, 2026 | 159.56 | 161.06 | 161.06 | 161.06 | 157.79 | 65 |