Nebius Group N.V.
NBIS
728 hedge funds and large institutions have $12.2B invested in Nebius Group N.V. in 2026 Q1 according to their latest regulatory filings, with 190 funds opening new positions, 288 increasing their positions, 169 reducing their positions, and 75 closing their positions.
153% more first-time investments, than exits
New positions opened: 190 | Existing positions closed: 75
70% more repeat investments, than reductions
Existing positions increased: 288 | Existing positions reduced: 169
40% more capital invested
Capital invested by funds: $8.67B → $12.2B (+$3.48B)
30% more funds holding in top 10
Funds holding in top 10: 23 → 30 (+7)
17% more funds holding
Funds holding: 622 → 728 (+106)
6.26% more ownership
Funds ownership: 48.18% → 54.44% (+6.3%)
12% less call options, than puts
Call options by funds: $2.58B | Put options by funds: $2.94B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
OAG
Orbis Allan Gray
Hamilton,
Bermuda
|
+$497M |
| 2 |
Two Sigma Investments
New York
|
+$270M |
| 3 |
VARA
Value Aligned Research Advisors
Princeton,
New Jersey
|
+$250M |
| 4 |
Jennison Associates
New York
|
+$170M |
| 5 |
FAM
Fred Alger Management
New York
|
+$166M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$146M |
| 2 |
Voloridge Investment Management
Jupiter,
Florida
|
-$113M |
| 3 |
Invesco
Atlanta,
Georgia
|
-$96.6M |
| 4 |
Neuberger Berman Group
New York
|
-$73.6M |
| 5 |
CCM
CloudAlpha Capital Management
Hong Kong
|
-$63.1M |
NBIS Hedge Fund Activity: Q1 2026 in Review
728 of the 8,182 institutional investors tracked by Wall St. Rank reported a position in Nebius Group N.V. (NBIS) for Q1 2026, worth a combined $12.2B — up 40% from $8.67B a quarter earlier.
Buyers outnumbered sellers: 190 funds opened new NBIS positions and 75 closed out — a net gain of 115 holders — while 288 added to existing stakes and 169 trimmed.
The largest buyer was Orbis Allan Gray, adding an estimated $497M. The largest seller was UBS Group, cutting an estimated $146M.
- 728 institutional investors held Nebius Group N.V. (NBIS) as of Q1 2026, up from 622 in Q4 2025.
- Funds reported $12.2B of Nebius Group N.V. stock for Q1 2026, up 40% quarter-over-quarter.
- 190 funds opened new Nebius Group N.V. positions in Q1 2026 and 75 closed out, a net change of +115 holders.
- The largest Nebius Group N.V. buyer in Q1 2026 was Orbis Allan Gray, an estimated $497M added.
- The largest Nebius Group N.V. seller in Q1 2026 was UBS Group, an estimated $146M sold.
Based on aggregated 13F filings for Q1 2026.