Nebius Group N.V.
NBISLast close · Oct 16, 2026165.47−22.94 (−12.18%)
Market cap$39.7B
Of the 85 managers this site tracks, 2 held Nebius Group (NBIS) at the end of Q2 2026, their latest 13Fs. The largest position by value was Stephen Mandel's, $1.2B; Soros's ($85.6M) follows. No Schedule 13D or 13G is on file for NBIS from the activists and large holders the site follows.
Superinvestors holding NBIS
| Manager | Firm | Quarter | Shares | Value |
|---|---|---|---|---|
| Stephen Mandel | Lone Pine Capital LLC | Q2 2026 | 4M | $1.2B |
| Soros | Soros Fund Management LLC | Q2 2026 | 310,000 | $85.6M |
13D/13G are SEC beneficial-ownership disclosures, triggered only above 5%; a 13F is a quarterly snapshot filed up to 45 days after quarter end. Superinvestor names link to their full portfolios under Investors.