The table sets forth the ownership structure in NCAB. Updated in June, 2020.
| # | Owners | NCAB | Capital | Votes | Δ Capital | Verified |
| 1 | R12 Kapital | 3,885,155 | 20.8% | 20.8% | 2020-06-30 | |
| 2 | Fourth Swedish National Pension Fund | 1,196,097 | 6.4% | 6.4% | 2020-06-30 | |
| 3 | SEB Funds | 1,155,731 | 6.2% | 6.2% | 0.14% | 2020-06-30 |
| 4 | Montanaro | 1,135,000 | 6.1% | 6.1% | 2020-05-31 | |
| 5 | Swedbank Robur Funds | 1,064,885 | 5.7% | 5.7% | 0.22% | 2020-06-30 |
| 6 | C WorldWide Asset Management | 878,834 | 4.7% | 4.7% | 2020-06-30 | |
| 7 | Hans Ståhl | 873,860 | 4.7% | 4.7% | 2020-06-30 | |
| 8 | AMF Insurance & Funds | 728,740 | 3.9% | 3.9% | 2020-06-30 | |
| 9 | Second Swedish National Pension Fund | 710,757 | 3.8% | 3.8% | 2020-06-30 | |
| 10 | Third Swedish National Pension Fund | 666,667 | 3.6% | 3.6% | 2020-06-30 | |
| Total top 10 | 12,295,726 | 65.8% | 65.8% | 0.37% | ||
| Others | 6,401,398 | 34.2% | 34.2% | -0.37% | ||
| Source: Monitor by Modular Finance AB. Compiled and processed data from various sources, including Euroclear, Morningstar and the Swedish Financial Supervisory Authority (Finansinspektionen). | ||||||