Addtech's largest shareholders 2022-12-31
| 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 |
| SEB Fonder | 23 775 518 | 8.7 | 6.1 | |
| Swedbank Robur Fonder | 21 899 977 | 8.0 | 5.6 | |
| Fidelity Investments (FMR) | 20 935 899 | 7.7 | 5.4 | |
| Lannebo Fonder | 10 464 152 | 3.8 | 2.7 | |
| Handelsbanken Fonder | 10 113 341 | 3.7 | 2.6 | |
| ODIN Fonder | 7 785 048 | 2.9 | 2.0 | |
| Vanguard | 7 342 658 | 2.7 | 1.9 | |
| Sandrew AB | 7 200 000 | 2.6 | 1.9 | |
| Livförsäkringsbolaget Skandia | 5 665 435 | 2.1 | 1.5 | |
| Invesco | 5 521 262 | 2.0 | 1.4 | |
| Norges Bank | 4 849 213 | 1.8 | 1.2 | |
| BlackRock | 4 753 755 | 1.7 | 1.2 | |
| Abrdn Investment Management | 4 736 954 | 1.7 | 1.2 | |
| Total 15 biggest owners | 12 244 608 | 135 352 212 | 54.1 | 66.3 |