NBIS

Nebius Group N.V.

570 hedge funds and large institutions have $10.9B invested in Nebius Group N.V. in 2025 Q3 according to their latest regulatory filings, with 228 funds opening new positions, 151 increasing their positions, 127 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

18% more funds holding in top 10

Funds holding in top 10: 2226 (+4)

12% more call options, than puts

Call options by funds: $2.86B | Put options by funds: $2.54B

7.05% more ownership

Funds ownership: 41.3%48.34% (+7%)

Holders
570
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
26
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.86B
Puts
$2.54B
Net Calls
Net Calls Change

Top Buyers

1 +$285M
2 +$273M
3 +$262M
4
UBS Group
UBS Group
Switzerland
+$260M
5
Two Sigma Advisers
Two Sigma Advisers
New York
+$250M
Name Holding Trade Value Shares
Change
Change in
Stake
CCM
151
Corsair Capital Management
New York
$4.32M
Calamos Advisors
152
Calamos Advisors
Illinois
$4.32M
Janney Montgomery Scott
153
Janney Montgomery Scott
Pennsylvania
$4.12M
JRP
154
Jasper Ridge Partners
California
$4.05M
VanEck Associates
155
VanEck Associates
New York
$4.04M
PCM
156
Prelude Capital Management
New York
$3.99M
CC
157
Cannell Capital
Wyoming
$3.99M
VWS
158
Virtus Wealth Solutions
New Jersey
$3.87M
CFM
159
Catalyst Funds Management
Australia
$3.77M
JWCA
160
J.W. Cole Advisors
Florida
$3.76M
TCM
161
Thames Capital Management
New Jersey
$3.71M
IUHSA
162
Itau Unibanco Holding S.A.
Brazil
$3.68M
PC
163
Panoramic Capital
California
$3.61M
VA
164
Vident Advisory
Georgia
$3.61M
WI
165
Westbourne Investments
Virginia
$3.4M
PAP
166
Persistent Asset Partners
Hong Kong
$3.37M
KAS
167
Kestra Advisory Services
Texas
$3.31M
Hudson Bay Capital Management
168
Hudson Bay Capital Management
Connecticut
$3.3M
KFA
169
Krane Funds Advisors
New York
$3.27M
Vontobel Holding
170
Vontobel Holding
Switzerland
$3.26M
CBUSF
171
Construction & Building Unions Superannuation Fund
Australia
$3.2M
HA
172
Harbor Advisors
Florida
$3.1M
Wealth Enhancement Advisory Services
173
Wealth Enhancement Advisory Services
Minnesota
$3.08M
Parallax Volatility Advisers
174
Parallax Volatility Advisers
California
$3.07M
Mariner
175
Mariner
Kansas
$3.06M