Addtech's largest shareholders 2025-05-31
| Owner | Shares (A) | Shares (B) | % capital | % votes |
| Anders Börjesson & Tisenhult-Gruppen | 6 348 648 | 244 200 | 2.4 | 16.4 |
| Tom Hedelius | 5 895 960 | 64 800 | 2.2 | 15.2 |
| Swedbank Robur Fonder | 14 196 195 | 5.2 | 3.7 | |
| SEB Funds | 13 895 986 | 5.1 | 3.6 | |
| Fidelity Investments (FMR) | 11 536 596 | 4.2 | 3.0 | |
| BlackRock | 10 983 469 | 4.0 | 2.8 | |
| Vanguard | 9 454 445 | 3.5 | 2.4 | |
| Lannebo Kapitalförvaltning | 8 543 731 | 3.1 | 2.2 | |
| Handelsbanken Fonder | 7 258 864 | 2.7 | 1.9 | |
| Norges Bank Investment Management | 6 043 964 | 2.2 | 1.6 | |
| Capital Group | 5 687 536 | 2.1 | 1.5 | |
| Cliens Fonder | 5 205 000 | 1.9 | 1.3 | |
| AMF Pension & Fonder | 4 914 679 | 1.8 | 1.3 | |
| ODIN Fonder | 4 545 769 | 1.7 | 1.2 | |
| Alecta Tjänstepension | 4 223 709 | 1.5 | 1.1 | |
| Total 15 biggest owners | 12 244 608 | 106 798 943 | 43.6 | 59.0 |