If you invested €1000 in Glanbia plc (GLB.L) 10 years ago, it would be worth €1,601.7 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 €1,734.46, while €1000 invested 1 year ago would be worth €1,608.54. This corresponds to total returns of 60.17%, 73.45%, 60.85%, respectively, with annualized returns of 4.82%, 11.64%, 60.85%.
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 | 22.02 | 22.6 | 22.6 | 23 | 22 | 59,088 |
| August 20, 2026 | 22.8 | 22.2 | 22.2 | 23 | 21.8 | 33,477 |
| August 19, 2026 | 23 | 23.2 | 23.2 | 23.2 | 22 | 56,442 |
| August 18, 2026 | 22.6 | 23 | 23 | 24.2 | 22.6 | 2,081 |
| August 17, 2026 | 23.08 | 22.2 | 22.2 | 23.2 | 22.2 | 2,750 |
| August 14, 2026 | 23.54 | 23.2 | 23.2 | 24 | 22.2 | 20,343 |
| August 13, 2026 | 23.6 | 23.6 | 23.6 | 23.62 | 23.6 | 10,805 |
| August 12, 2026 | 23.6 | 23.6 | 23.6 | 24.2 | 23 | 30,683 |
| August 11, 2026 | 24.2 | 24.2 | 24.2 | 24.2 | 23 | 36,055 |
| August 10, 2026 | 23.68 | 24.2 | 24.2 | 24.2 | 23 | 5,501 |
| August 07, 2026 | 23.94 | 24.2 | 24.2 | 24.2 | 23.6 | 22,097 |
| August 06, 2026 | 23.24 | 23.6 | 23.6 | 25 | 23 | 11,475 |
| August 05, 2026 | 22.5 | 23.1 | 23.1 | 23.1 | 22 | 13,412 |
| August 04, 2026 | 24.2 | 24.2 | 24.2 | 24.2 | 22 | 16,075 |
| August 03, 2026 | 22 | 23.1 | 23.1 | 24.2 | 22 | 3,775 |
| July 31, 2026 | 22.97 | 23.1 | 23.1 | 24.2 | 22.4 | 2,912 |
| July 30, 2026 | 24.2 | 23.5 | 23.5 | 24.2 | 22.4 | 48,250 |
| July 29, 2026 | 24.2 | 23.1 | 23.1 | 24.2 | 22.34 | 199,931 |
| July 28, 2026 | 24.2 | 23.1 | 23.1 | 24.2 | 22.61 | 20,139 |
| July 27, 2026 | 24.2 | 23.1 | 23.1 | 24.2 | 22.2 | 1,623 |
| July 24, 2026 | 24.2 | 23.1 | 23.1 | 24.2 | 22 | 924 |
| July 23, 2026 | 22.15 | 23.1 | 23.1 | 23.1 | 22 | 15,372 |
| July 22, 2026 | 22 | 23.2 | 23.2 | 24 | 22 | 17,720 |
| July 21, 2026 | 23 | 23.1 | 23.1 | 23.1 | 22.48 | 17,371 |
| July 20, 2026 | 24 | 23.1 | 23.1 | 24.2 | 22 | 3,508 |
| July 17, 2026 | 23.33 | 23.1 | 23.1 | 24 | 22 | 11,123 |
| July 16, 2026 | 24.2 | 23.1 | 23.1 | 24.2 | 22.4 | 7,114 |
| July 15, 2026 | 23.7 | 23.1 | 23.1 | 24.2 | 22 | 32,852 |
| July 14, 2026 | 23.6 | 23.4 | 23.4 | 25.6 | 22.2 | 94,135 |
| July 13, 2026 | 24.18 | 24.6 | 24.6 | 25.4 | 23.6 | 88,618 |
| July 10, 2026 | 23.87 | 24.6 | 24.6 | 25.4 | 23.6 | 79,942 |
| July 09, 2026 | 24.36 | 24.6 | 24.6 | 25.6 | 23.8 | 45,136 |
| July 08, 2026 | 25.2 | 24.6 | 24.6 | 25.6 | 23.6 | 15,638 |
| July 07, 2026 | 25.46 | 23.2 | 23.2 | 25.46 | 23.2 | 16,242 |
| July 06, 2026 | 25.4 | 25.6 | 25.6 | 25.6 | 24.8 | 5,743 |
| July 03, 2026 | 24 | 24.6 | 24.6 | 24.8 | 24 | 2,366 |
| July 02, 2026 | 23 | 24 | 24 | 24.8 | 23 | 36,200 |
| July 01, 2026 | 24 | 24.6 | 24.6 | 24.8 | 24 | 38,224 |
| June 30, 2026 | 24.04 | 24.8 | 24.8 | 24.8 | 24 | 4,166 |
| June 29, 2026 | 24.2 | 24.2 | 24.2 | 24.2 | 23.4 | 36,532 |
| June 26, 2026 | 23 | 24.2 | 24.2 | 24.2 | 22.5 | 31,627 |
| June 25, 2026 | 22.8 | 24.2 | 24.2 | 24.2 | 22.8 | 11,266 |
| June 24, 2026 | 22.4 | 23.2 | 23.2 | 24.2 | 22.4 | 42,994 |
| June 23, 2026 | 22.6 | 23.2 | 23.2 | 24 | 22.2 | 17,873 |
| June 22, 2026 | 22.4 | 22 | 22 | 22.6 | 21.95 | 44,598 |
| June 19, 2026 | 22 | 22.6 | 22.6 | 22.6 | 21.4 | 755,643 |
| June 18, 2026 | 21.6 | 22 | 22 | 22 | 20.2 | 55,694 |
| June 17, 2026 | 21.58 | 21 | 21 | 22 | 20.2 | 54,981 |
| June 16, 2026 | 22.2 | 22 | 22 | 22.2 | 21 | 22,551 |
| June 15, 2026 | 22.8 | 20.9 | 20.9 | 22.8 | 20.6 | 45,680 |
| June 12, 2026 | 23 | 22.1 | 22.1 | 23 | 21.2 | 187,728 |
| June 11, 2026 | 22.2 | 21.9 | 21.9 | 22.6 | 21.4 | 30,407 |
| June 10, 2026 | 21.38 | 21.8 | 21.8 | 22.32 | 21.38 | 83,024 |
| June 09, 2026 | 21.27 | 21.2 | 21.2 | 22 | 21.2 | 15,189 |
| June 08, 2026 | 21.2 | 21.2 | 21.2 | 22 | 20.8 | 210,388 |
| June 05, 2026 | 22.34 | 21.1 | 21.1 | 22.34 | 21.1 | 1,394 |
| June 04, 2026 | 22.4 | 21.9 | 21.9 | 22.4 | 21.68 | 6,875 |
| June 03, 2026 | 22.2 | 21.4 | 21.4 | 22.6 | 21.4 | 59,079 |
| June 02, 2026 | 21.4 | 21.8 | 21.8 | 22.4 | 20.8 | 130,696 |
| June 01, 2026 | 20.8 | 21.6 | 21.6 | 21.6 | 20.74 | 84,828 |