The table sets forth the ownership structure in NCAB. Updated in December, 2019.
| # | Owners | NCAB | Capital | Votes | Δ Capital | Verified |
| 1 | R12 Kapital | 3,885,155 | 23.1% | 23.1% | 2019-12-31 | |
| 2 | Fourth Swedish National Pension Fund | 1,016,097 | 6.0% | 6.0% | 2019-12-31 | |
| 3 | Montanaro | 975,000 | 5.8% | 5.8% | 2019-12-31 | |
| 4 | SEB Funds | 949,122 | 5.6% | 5.6% | 0.01% | 2019-12-31 |
| 5 | Hans Ståhl | 873,860 | 5.2% | 5.2% | 2019-12-31 | |
| 6 | C WorldWide Asset Management | 756,834 | 4.5% | 4.5% | 2019-12-31 | |
| 7 | Third Swedish National Pension Fund | 666,667 | 4.0% | 4.0% | 2019-12-31 | |
| 8 | Länsförsäkringar Funds | 655,528 | 3.9% | 3.9% | -0.45% | 2019-12-31 |
| 9 | AMF Insurance & Funds | 633,714 | 3.8% | 3.8% | 1.00% | 2019-12-31 |
| 10 | Swedbank Robur Funds | 603,764 | 3.6% | 3.6% | 2019-12-31 | |
| Total top 10 | 11,015,741 | 65.4% | 65.4% | 0.57% | ||
| Others | 5,831,383 | 34.6% | 34.6% | -0.57% | ||
| Source: Monitor by Modular Finance AB. Compiled and processed data from various sources, including Euroclear, Morningstar and the Swedish Financial Supervisory Authority (Finansinspektionen). | ||||||