If you invested $1000 in argenx SE (ARGX) since IPO date, it would be worth $45,207.83 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 $3,146.84, while $1000 invested 1 year ago would be worth $1,575.42. This corresponds to total returns of 4,420.78%, 214.68%, 57.54%, respectively, with annualized returns of 50.86%, 25.77%, 57.54%.
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 | 1,034.98 | 1,039.78 | 1,039.78 | 1,058.69 | 1,029.46 | 377,171 |
| August 20, 2026 | 1,019.16 | 1,038.12 | 1,038.12 | 1,039.3 | 1,018.98 | 258,229 |
| August 19, 2026 | 1,020.51 | 1,032.86 | 1,032.86 | 1,035.09 | 1,011.95 | 380,418 |
| August 18, 2026 | 988.49 | 992.99 | 992.99 | 1,009.75 | 980.45 | 333,895 |
| August 17, 2026 | 927.33 | 987.84 | 987.84 | 1,002.16 | 925.62 | 680,077 |
| August 14, 2026 | 845.36 | 851.29 | 851.29 | 852.08 | 837.42 | 278,694 |
| August 13, 2026 | 878.94 | 856.94 | 856.94 | 878.94 | 856.29 | 171,324 |
| August 12, 2026 | 858.54 | 876 | 876 | 881.44 | 857.52 | 172,617 |
| August 11, 2026 | 873.91 | 864.74 | 864.74 | 876.38 | 855.79 | 451,297 |
| August 10, 2026 | 867.55 | 866.11 | 866.11 | 887.41 | 860 | 361,138 |
| August 07, 2026 | 890.47 | 865.04 | 865.04 | 894.03 | 862.6 | 250,015 |
| August 06, 2026 | 875.66 | 875.3 | 875.3 | 884.75 | 863.88 | 227,042 |
| August 05, 2026 | 868.63 | 867.94 | 867.94 | 878.72 | 855.14 | 358,791 |
| August 04, 2026 | 840.76 | 844.5 | 844.5 | 850.36 | 832.71 | 264,376 |
| August 03, 2026 | 838.99 | 830.79 | 830.79 | 841.89 | 826.45 | 250,372 |
| July 31, 2026 | 872.36 | 853.82 | 853.82 | 873.08 | 846.16 | 294,612 |
| July 30, 2026 | 861 | 872.58 | 872.58 | 875.25 | 855.87 | 256,507 |
| July 29, 2026 | 874.33 | 882.56 | 882.56 | 886.2 | 873.87 | 226,415 |
| July 28, 2026 | 888.6 | 872.23 | 872.23 | 895.58 | 870 | 293,941 |
| July 27, 2026 | 915.84 | 888.82 | 888.82 | 919.16 | 888.29 | 256,617 |
| July 23, 2026 | 871.01 | 924.6 | 924.6 | 927.08 | 845.3 | 607,663 |
| July 22, 2026 | 870.29 | 851.72 | 851.72 | 874.63 | 850.02 | 213,322 |
| July 21, 2026 | 861.55 | 874.74 | 874.74 | 877.58 | 859.42 | 256,568 |
| July 20, 2026 | 863.35 | 846.19 | 846.19 | 871.8 | 846.17 | 239,581 |
| July 17, 2026 | 847.66 | 860.55 | 860.55 | 862.55 | 843.59 | 277,004 |
| July 16, 2026 | 862.31 | 857.97 | 857.97 | 866.22 | 852.63 | 204,821 |
| July 15, 2026 | 860.67 | 862.93 | 862.93 | 866.72 | 854.17 | 174,205 |
| July 14, 2026 | 871.04 | 859.43 | 859.43 | 879.89 | 858.13 | 269,014 |
| July 13, 2026 | 870.91 | 876.25 | 876.25 | 878.16 | 855.78 | 374,451 |
| July 10, 2026 | 904.79 | 877.62 | 877.62 | 904.79 | 868.55 | 322,399 |
| July 09, 2026 | 910.15 | 909.49 | 909.49 | 925.31 | 905.45 | 283,665 |
| July 08, 2026 | 914.15 | 915.3 | 915.3 | 920.3 | 906.23 | 243,628 |
| July 07, 2026 | 929.9 | 919.94 | 919.94 | 935.46 | 915.78 | 382,687 |
| July 06, 2026 | 938.19 | 916.8 | 916.8 | 940.26 | 914.19 | 261,277 |
| July 02, 2026 | 928.59 | 939.68 | 939.68 | 953.58 | 921.15 | 378,137 |
| July 01, 2026 | 929.97 | 909.5 | 909.5 | 930.47 | 898.15 | 369,379 |
| June 30, 2026 | 919.82 | 927.77 | 927.77 | 931.88 | 909.7 | 348,703 |
| June 29, 2026 | 896.44 | 912.46 | 912.46 | 913.82 | 890 | 270,129 |
| June 26, 2026 | 893.75 | 887.18 | 887.18 | 907.36 | 880.73 | 400,581 |
| June 25, 2026 | 862.82 | 888.65 | 888.65 | 895.74 | 862.82 | 531,719 |
| June 24, 2026 | 869.85 | 852.5 | 852.5 | 878.03 | 837.74 | 661,216 |
| June 23, 2026 | 919.29 | 853.4 | 853.4 | 933.99 | 842.22 | 719,116 |
| June 22, 2026 | 902.45 | 903.75 | 903.75 | 916.56 | 897.47 | 432,885 |
| June 18, 2026 | 901.12 | 877.72 | 877.72 | 902.89 | 863.96 | 351,717 |
| June 17, 2026 | 890.29 | 892.26 | 892.26 | 905.75 | 883.76 | 258,000 |
| June 16, 2026 | 881.79 | 878.49 | 878.49 | 885.07 | 869.85 | 314,760 |
| June 15, 2026 | 892.19 | 884.2 | 884.2 | 892.89 | 876.65 | 310,480 |
| June 12, 2026 | 900 | 893.52 | 893.52 | 911.88 | 891.34 | 313,038 |
| June 11, 2026 | 878.94 | 898.94 | 898.94 | 901.7 | 874.4 | 315,453 |
| June 10, 2026 | 881.11 | 862.18 | 862.18 | 888.5 | 861.26 | 346,289 |
| June 09, 2026 | 889.83 | 884 | 884 | 898.73 | 870.23 | 250,862 |
| June 08, 2026 | 887.03 | 882.41 | 882.41 | 899.29 | 871.21 | 484,325 |
| June 05, 2026 | 846.75 | 891.32 | 891.32 | 896.6 | 845.88 | 795,557 |
| June 04, 2026 | 826.72 | 842.27 | 842.27 | 850.25 | 822 | 228,927 |
| June 03, 2026 | 799.17 | 813.14 | 813.14 | 814.81 | 793.22 | 301,834 |
| June 02, 2026 | 823.68 | 802.17 | 802.17 | 823.68 | 799.68 | 288,899 |
| June 01, 2026 | 832.86 | 836.09 | 836.09 | 840.29 | 825.55 | 252,032 |
| May 29, 2026 | 838.49 | 835.99 | 835.99 | 841.85 | 829.6 | 192,127 |
| May 28, 2026 | 821.02 | 838.49 | 838.49 | 843.9 | 820.85 | 230,094 |
| May 27, 2026 | 817.32 | 820.63 | 820.63 | 832.59 | 811.84 | 204,426 |