Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
NBIS
NEBIUS GROUP N.V.Data as of 2026 Q1 (03-31) · 13F snapshot
Summary
NEBIUS GROUP N.V. (NBIS) is held by 9 tracked hedge-fund managers, a combined reported value of ~$1.19B; the largest are Ken Griffin, Philippe Laffont, Ken Griffin. This quarter: 1 new, 1 added, 1 trimmed, 2 closed. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Mixed
Gurus holding9
Congress trades0
Price$232.36vs quarter-end+123.94%
Sectors0
This quarter's moves
Top holderKen GriffinNew1
Added1
Trimmed / sold3
Value $382.70M— of portfolio3,688,3002026 Q1
Philippe LaffontHold
Value $305.16M3.0% of portfolio7,072,1192013 Q4
Value $190.85M— of portfolio1,839,3002026 Q1
Value $62.55M— of portfolio602,8002026 Q1
Greenwoods Asset ManagementBig trim
Value $53.41M1.3% of portfolio638,1032025 Q4
Value $37.44M— of portfolio360,8002026 Q1
Value $8.67M— of portfolio83,6002026 Q1
Value $2.98M— of portfolio28,7002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $382.70M | — | — |
| Philippe Laffont | $305.16M | 3.0% | Hold |
| Ken GriffinPUT | $190.85M | — | — |
| Izzy EnglanderPUT | $62.55M | — | — |
| Greenwoods Asset Management | $53.41M | 1.3% | Big trim |
| Steven CohenPUT | $37.44M | — | — |
| Izzy EnglanderCALL | $8.67M | — | — |
| Steven CohenCALL | $2.98M | — | — |