NBIS

Nebius Group N.V. Class A Ordinary Shares
NBIS

Overview Fund Activity

399 hedge funds and large institutions have $4.55B invested in Nebius Group N.V. Class A Ordinary Shares in 2025 Q2 according to their latest regulatory filings, with 155 funds opening new positions, 81 increasing their positions, 93 reducing their positions, and 81 closing their positions.

Holders
399
Holders Change
+72
Holders Change %
+22.02%
% of All Funds
5.36%
Holding in Top 10
22
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+46.67%
% of All Funds
0.3%
New
155
Increased
81
Reduced
93
Closed
81
Calls
$1.04B
Puts
$659M
Net Calls
+$378M
Net Calls Change
+$281M

Top Buyers

1
FAM
1
Fred Alger Management
New York
$420M
2
JCAM
2
Jericho Capital Asset Management
New York
$164M
3
OAG
3
Orbis Allan Gray
Bermuda
$977M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$108M
5
RIM
5
Rovida Investment Management
Cayman Islands
$96.2M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$62.9M
2
SPC
2
Slate Path Capital
New York
$218M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$2.8M
4
GAMH
4
Greenwoods Asset Management (HK)
Hong Kong
$70.6M
5
KM
5
Kora Management
New York
$83.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
Commonwealth Equity Services
126
Commonwealth Equity Services
Massachusetts
$1.87M +$8.41K +152 +0.5%
Osaic Holdings
127
Osaic Holdings
Arizona
$1.82M -$4.74M -90,253 -72%
HCM
128
Hodges Capital Management
Texas
$1.82M -$4.49M -81,105 -71%
BFM
129
Boothbay Fund Management
New York
$1.78M +$656K +11,849 +58%
WI
130
Westbourne Investments
Virginia
$1.72M +$1.72M +31,073 New
Truist Financial
131
Truist Financial
North Carolina
$1.66M +$632K +11,417 +61%
Cambridge Investment Research Advisors
132
Cambridge Investment Research Advisors
Iowa
$1.66M +$1.12M +20,162 +204%
OAM
133
Oppenheimer Asset Management
New York
$1.65M +$1.07M +19,424 +186%
Stifel Financial
134
Stifel Financial
Missouri
$1.6M -$3.91M -70,745 -71%
CBUSF
135
Construction & Building Unions Superannuation Fund
Australia
$1.58M -$1.67M -30,255 -52%
HA
136
Harbor Advisors
Florida
$1.52M – – –
CM
137
Caption Management
Oklahoma
$1.43M +$1.43M +25,800 New
PHS
138
Pekin Hardy Strauss
Illinois
$1.42M -$785K -14,185 -36%
EL
139
Essex LLC
Illinois
$1.41M +$1.41M +25,530 New
SCA
140
Sassicaia Capital Advisers
New York
$1.41M +$1.41M +25,400 New
MAMNY
141
Marathon Asset Management (New York)
New York
$1.38M -$1.38M -25,000 -50%
ACMH
142
Andar Capital Management (HK)
Hong Kong
$1.33M +$1.33M +24,000 New
HI
143
Harbour Investments
Wisconsin
$1.31M +$23.3K +421 +2%
Barclays
144
Barclays
United Kingdom
$1.27M -$23M -416,079 -95%
CM
145
CastleKnight Management
New York
$1.26M -$2.89M -52,300 -70%
Bank of New York Mellon
146
Bank of New York Mellon
New York
$1.21M -$5.15K -93 -0.4%
Mariner
147
Mariner
Kansas
$1.16M -$3.5M -63,285 -75%
Connor, Clark & Lunn Investment Management (CC&L)
148
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.16M – – –
BOH
149
Bank of Hawaii
Hawaii
$1.15M +$65.9K +1,191 +6%
AWM
150
Axxcess Wealth Management
California
$1.15M +$287K +5,196 +33%
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6
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