Vault-13

NEBIUS GROUP N.V. NBIS

SHS CLASS A · Common Stock · CUSIP N97284108

Dutch company developing a portfolio of AI-related technology assets

203 institutional holders -11 vs Q4 2023
64,497,76364.5m shares reported held*
$427.6mreported value*
16 new 15 added 58 reduced 26 sold out net sold ≈ $242.9m (-19.2m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($254.1k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $6.63. Options: 1 managers hold calls ($0 notional), 1 hold puts ($0).

Trends to Q1 2024

Institutional holders

Managers reporting a position, each quarter

0100200300Q3 22: 246Q4 22: 248Q1 23: 237Q2 23: 223Q3 23: 214Q4 23: 214Q1 24: 203203Q3 22Q1 23Q3 23Q1 24
Numbers
QuarterHolders
Q3 2022246
Q4 2022248
Q1 2023237
Q2 2023223
Q3 2023214
Q4 2023214
Q1 2024203

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q4 22: 37 bought or addedQ4 22: 56 cut or sold outQ4 22Q1 23: 22 bought or addedQ1 23: 63 cut or sold outQ1 23Q2 23: 34 bought or addedQ2 23: 68 cut or sold outQ2 23Q3 23: 24 bought or addedQ3 23: 61 cut or sold outQ3 23Q4 23: 26 bought or addedQ4 23: 61 cut or sold outQ4 23Q1 24: 31 bought or addedQ1 24: 84 cut or sold outQ1 24
Numbers
QuarterBought or addedCut or sold out
Q4 20223756
Q1 20232263
Q2 20233468
Q3 20232461
Q4 20232661
Q1 20243184

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$2m$4m$6mQ2 23 calls: $2.7mQ2 23 puts: $4.8mQ2 23P/C 1.76Q3 23 calls: $2.5mQ3 23 puts: $4.8mQ3 23P/C 1.89Q4 23 calls: $2.7mQ4 23 puts: $4.8mQ4 23P/C 1.74Q1 24 calls: $0Q1 24 puts: $0Q1 24P/C —
Numbers
QuarterCallsPutsP/C
Q2 2023$2.7m$4.8m1.76
Q3 2023$2.5m$4.8m1.89
Q4 2023$2.7m$4.8m1.74
Q1 2024$0$0—

Biggest buyers

MORGAN STANLEY Added +903,162+903.2k
REDWOOD CAPITAL MANAGEMENT, LLC New +387,585+387.6k
CREDIT SUISSE AG/ Added +257,665+257.7k
PRICE T ROWE ASSOCIATES INC /MD/ New +69,578+69.6k
Mubadala Investment Co PJSC Added +46,251+46.3k
Mirae Asset Global Investments Co., Ltd. New +27,557+27.6k
STATE STREET CORP Added +20,605+20.6k
TLS Advisors LLC New +17,811+17.8k
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC New +10,035+10.0k
Aberdeen Group plc Added +7,785+7.8k

Biggest sellers

FMR LLC Reduced -10,300,019-10.3m
Capital International Investors Sold out -2,387,938-2.4m
Swedbank AB Reduced -1,693,143-1.7m
WCM INVESTMENT MANAGEMENT, LLC Sold out -1,359,632-1.4m
VANGUARD GROUP INC Reduced -1,062,967-1.1m
Capital International, Inc./CA/ Sold out -571,186-571.2k
MILLENNIUM MANAGEMENT LLC Reduced -566,930-566.9k
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Reduced -442,377-442.4k
UBS Group AG Reduced -296,962-297.0k
DEUTSCHE BANK AG\ Reduced -296,353-296.4k

Biggest calls

Biggest puts

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
NVIDIA CORP 13G · passive investor new · filed 2026-07-20 9.3% new 22.3m≈ $6.1bn 2026-07-20
Situational Awareness LP 13G · institution new · filed 2026-05-27 5.6% new 12.4m≈ $3.4bn 2026-05-27
GOLDMAN SACHS GROUP INC 13G · institution -5.4 pts · filed 2026-10-07 5.1% -5.4 pts 13.0m≈ $3.6bn 2026-10-07

Fell to 5% or below in the last year: ORBIS INVESTMENT MANAGEMENT LTD (1.5%, 2026-02-17)

Insider purchases and sales in Q1 2024

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q1 2024.

Holders, Q1 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 FMR LLC 0.01% of their portfolio BOSTON, MA 7,637,1617.6m $86.1m $86.1m 0.01% Reduced -10.3m -10,300,019
2 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 6,039,1776.0m $0 $0 0.00% Reduced -442.4k -442,377
3 Conifer Management, L.L.C. 6.56% of their portfolio New York, NY 5,500,0005.5m $59.4m $59.4m 6.56% Unchanged
4 Fisher Asset Management, LLC 0.00% of their portfolio PLANO, TX 4,134,6234.1m $0 $0 0.00% Added +578 +578
5 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 3,745,4163.7m $55.8m $55.8m 0.00% Added +903.2k +903,162
6 Orbis Allan Gray Ltd 0.00% of their portfolio HamiltoN, D0 3,056,1643.1m $0 $0 0.00% Unchanged
7 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 3,032,8693.0m $3 $3 0.00% Added +20.6k +20,605
8 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 3,021,6623.0m $57.2m $57.2m 0.00% Reduced -17.7k -17,676
9 NORGES BANK 0.00% of their portfolio OSLO, Q8 2,934,3122.9m $7.9m $7.9m 0.00% Unchanged
10 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 2,341,1302.3m $0 $0 0.00% Reduced -268.7k -268,747
11 MACQUARIE GROUP LTD 0.00% of their portfolio Sydney, NSW 2000, C3 1,085,3301.1m $1 $1 0.00% Unchanged
12 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 1,029,2861.0m $0 $0 0.00% Unchanged
13 BARINGS LLC 0.00% of their portfolio CHARLOTTE, NC 1,002,6951.0m $0 $0 0.00% Unchanged
14 Pictet Asset Management Holding SA 0.00% of their portfolio CAROUGE, V8 961,908961.9k $0 $0 0.00% Reduced -107.1k -107,088
15 Amundi 0.01% of their portfolio Paris, I0 867,649867.6k $12.9m $12.9m 0.01% Unchanged
16 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 817,281817.3k $0 $0 0.00% Reduced -2.4k -2,420
17 CREDIT SUISSE AG/ 0.01% of their portfolio ZURICH, V8 798,674798.7k $15.1m $15.1m 0.01% Added +257.7k +257,665
18 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 778,986779.0k $11.6m $11.6m 0.00% Reduced -4.9k -4,890
19 BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% of their portfolio Paris, I0 689,420689.4k $0 $0 0.00% Unchanged
20 California Public Employees Retirement System 0.00% of their portfolio Sacramento, CA 608,396608.4k $61 $61 0.00% Unchanged
21 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 561,303561.3k $0 $0 0.00% Reduced -2.9k -2,888
22 Mubadala Investment Co PJSC 0.04% of their portfolio Abu Dhabi, C0 539,751539.8k $10.2m $10.2m 0.04% Added +46.3k +46,251
23 Harding Loevner LP 0.00% of their portfolio Bridgewater, NJ 512,717512.7k $270.4k $270.4k 0.00% Reduced -18.2k -18,249
24 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 511,332511.3k $7.6m $7.6m 0.00% Reduced -62.7k -62,677
25 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 489,630489.6k $7.3m $7.3m 0.00% Reduced -2.6k -2,638
26 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 488,210488.2k $1.7m $1.7m 0.00% Reduced -100 -100
27 Liontrust Investment Partners LLP 0.14% of their portfolio LONDON, X0 450,000450.0k $10.2m $10.2m 0.14% Unchanged
28 DekaBank Deutsche Girozentrale 0.00% of their portfolio FRANKFURT, 2M 406,516406.5k $0 $0 0.00% Unchanged
29 RBF Capital, LLC 0.21% of their portfolio RENO, NV 389,100389.1k $3.7m $3.7m 0.21% Unchanged
30 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 387,677387.7k $5.8m $5.8m 0.00% Reduced -296.4k -296,353
31 REDWOOD CAPITAL MANAGEMENT, LLC 0.38% of their portfolio New York, NY 387,585387.6k $2.7m $2.7m 0.38% New
32 VR Advisory Services Ltd 2.38% of their portfolio CAMANA BAY, GRAND CAYMAN, E9 379,023379.0k $5.0m $5.0m 2.38% Unchanged
33 CANNELL CAPITAL LLC 0.33% of their portfolio ALTA, WY 341,104341.1k $1.5m $1.5m 0.33% Unchanged
34 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 339,544339.5k $0 $0 0.00% Unchanged
35 J. Goldman & Co LP 0.24% of their portfolio NEW YORK, NY 327,138327.1k $5.3m $5.3m 0.24% Unchanged
36 NORDEA INVESTMENT MANAGEMENT AB 0.00% of their portfolio STOCKHOLM, V7 314,280314.3k $314 $314 0.00% Unchanged
37 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 307,348307.3k $31 $31 0.00% Reduced -566.9k -566,930
38 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 0.00% of their portfolio VICTORIA, A1 282,658282.7k $0 $0 0.00% Unchanged
39 Public Sector Pension Investment Board 0.00% of their portfolio MONTREAL, A8 280,159280.2k $0 $0 0.00% Unchanged
40 AVIVA PLC 0.01% of their portfolio LONDON, X0 238,643238.6k $1.8m $1.8m 0.01% Unchanged
41 Quinn Opportunity Partners LLC 0.22% of their portfolio CHARLOTTESVILLE, VA 227,958228.0k $1.9m $1.9m 0.22% Unchanged
42 HOWLAND CAPITAL MANAGEMENT LLC 0.16% of their portfolio BOSTON, MA 222,850222.8k $3.3m $3.3m 0.16% Unchanged
43 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 214,167214.2k $2.1k $2.1k 0.00% Unchanged
44 Jump Financial, LLC 0.00% of their portfolio Chicago, IL 211,915211.9k $0 $0 0.00% Unchanged
45 SCHRODER INVESTMENT MANAGEMENT GROUP 0.00% of their portfolio London, X0 205,439205.4k $0 $0 0.00% Unchanged
46 Korea Investment CORP 0.00% of their portfolio SEOUL, M5 175,212175.2k $0 $0 0.00% Unchanged
47 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 170,002170.0k $2.6m $2.6m 0.00% Reduced -19.1k -19,100
48 Allianz Asset Management GmbH 0.01% of their portfolio MUNICH, 2M 166,772166.8k $3.2m $3.2m 0.01% Unchanged
49 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 161,071161.1k $809.4k $809.4k 0.00% Reduced -4.7k -4,726
50 BlackRock Inc. 0.00% of their portfolio New York, NY 160,426160.4k $2.4m $2.4m 0.00% Reduced -133 -133
51 Hosking Partners LLP 0.00% of their portfolio LONDON, X0 155,310155.3k $2 $2 0.00% Reduced -46.0k -46,021
52 Walleye Capital LLC 0.02% of their portfolio NEW YORK, NY 154,144154.1k $1.7m $1.7m 0.02% Unchanged
53 DANSKE BANK A/S 0.00% of their portfolio COPENHAGEN V, G7 152,903152.9k $0 $0 0.00% First filing
54 United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund 0.00% of their portfolio MELBOURNE, C3 149,458149.5k $0 $0 0.00% Unchanged
55 TWINBEECH CAPITAL LP 0.05% of their portfolio PURCHASE, NY 136,515136.5k $2.6m $2.6m 0.05% Unchanged
56 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 119,563119.6k $2.3m $2.3m 0.00% Reduced -15.1k -15,149
57 Zurcher Kantonalbank (Zurich Cantonalbank) 0.01% of their portfolio ZURICH, V8 110,089110.1k $1.6m $1.6m 0.01% Reduced -2.2k -2,153
58 HSBC HOLDINGS PLC 0.00% of their portfolio LONDON, X0 109,871109.9k $21.0k $21.0k 0.00% Unchanged
59 ROYAL LONDON ASSET MANAGEMENT LTD 0.01% of their portfolio UNITED KINGDOM, X0 109,512109.5k $2.1m $2.1m 0.01% Unchanged
60 Monaco Asset Management SAM 0.69% of their portfolio Monaco, O9 105,000105.0k $1.6m $1.6m 0.69% Unchanged
61 VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio San Antonio, TX 103,182103.2k $1.1m $1.1m 0.00% Reduced -45.9k -45,921
62 BANK OF MONTREAL /CAN/ 0.00% of their portfolio TORONTO, A6 102,799102.8k $1.4m $1.4m 0.00% Reduced -55 -55
63 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 101,760101.8k $0 $0 0.00% Reduced -62.0k -62,000
64 EAGLE GLOBAL ADVISORS LLC 0.01% of their portfolio Houston, TX 101,670101.7k $101.7k $101.7k 0.01% Reduced -140 -140
65 AMS Capital Ltda 0.00% of their portfolio SAO PAULO, D5 100,000100.0k $10.0k $10.0k 0.00% Unchanged
66 Marex Group Ltd 0.06% of their portfolio London, X0 99,77999.8k $1.9m $1.9m 0.06% Reduced -16.8k -16,800
67 Kemnay Advisory Services Inc. 0.00% of their portfolio New York, NY 95,48895.5k $0 $0 0.00% Unchanged
68 Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio TOKYO, M0 92,56492.6k $0 $0 0.00% Reduced -59.6k -59,560
69 Blueshift Asset Management, LLC 0.52% of their portfolio RED BANK, NJ 80,92280.9k $995.9k $995.9k 0.52% Unchanged
70 Man Group plc 0.00% of their portfolio LONDON, X0 80,83080.8k $0 $0 0.00% Unchanged
71 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 78,03678.0k $1.2m $1.2m 0.00% Reduced -1.1m -1,062,967
72 Aberdeen Group plc 0.00% of their portfolio EDINBURGH, X0 76,44176.4k $0 $0 0.00% Added +7.8k +7,785
73 Mitsubishi UFJ Trust & Banking Corp 0.00% of their portfolio TOKYO, M0 75,45175.5k $1.4m $1.4m 0.00% Reduced -11.2k -11,203
74 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 70,42070.4k $0 $0 0.00% Unchanged
75 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 70,19970.2k $1.0m $1.0m 0.00% Unchanged
76 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 69,57869.6k $1.3m $1.3m 0.00% New
77 Greenwich Wealth Management LLC 0.09% of their portfolio GREENWICH, CT 61,00061.0k $1.2m $1.2m 0.09% Unchanged
78 Artisan Partners Limited Partnership 0.00% of their portfolio Milwaukee, WI 60,61660.6k $0 $0 0.00% Unchanged
79 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 59,95560.0k $0 $0 0.00% Added +1.5k +1,515
80 Compagnie Lombard Odier SCmA 0.00% of their portfolio 1204 GENEVA, V8 56,63956.6k $0 $0 0.00% Unchanged
81 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 55,71755.7k $0 $0 0.00% Unchanged
82 Swedbank AB 0.00% of their portfolio STOCKHOLM, V7 55,13055.1k $10.4k $10.4k 0.00% Reduced -1.7m -1,693,143
83 Resolute Capital Asset Partners LLC 0.00% of their portfolio DENVER, CO 52,04452.0k $0 $0 0.00% Unchanged
84 ExodusPoint Capital Management, LP 0.00% of their portfolio NEW YORK, NY 51,30851.3k $0 $0 0.00% Reduced -4 -4
85 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 50,50250.5k $956.5k $956.5k 0.00% Reduced -1.4k -1,416
86 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 50,40250.4k $477.3k $477.3k 0.00% Unchanged
87 Gulf International Bank (UK) Ltd 0.16% of their portfolio LONDON, X0 50,00050.0k $6.5m $6.5m 0.16% Unchanged
88 Asset Management One Co., Ltd. 0.00% of their portfolio TOKYO, M0 47,19047.2k $0 $0 0.00% Unchanged
89 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 46,71346.7k $0 $0 0.00% Unchanged
90 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 45,58045.6k $3.0m $3.0m 0.00% Reduced -1.1k -1,142
91 Vontobel Holding Ltd. 0.01% of their portfolio ZURICH, V8 43,09143.1k $816.1k $816.1k 0.01% Reduced -2.3k -2,300
92 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 41,73941.7k $34.3k $34.3k 0.00% Reduced -13 -13
93 Utah Retirement Systems 0.01% of their portfolio SALT LAKE CITY, UT 41,20741.2k $780.5k $780.5k 0.01% Unchanged
94 UBS Group AG 0.00% of their portfolio ZURICH, V8 39,70439.7k $592.0k $592.0k 0.00% Reduced -297.0k -296,962
95 Handelsbanken Fonder AB 0.00% of their portfolio STOCKHOLM, V7 36,87836.9k $0 $0 0.00% Unchanged
96 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 34,47634.5k $0 $0 0.00% Unchanged
97 Daiwa Securities Group Inc. 0.00% of their portfolio CHIYODA-KU,TOKYO, M0 34,00034.0k $644.0k $644.0k 0.00% Reduced -6.8k -6,795
98 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 33,66733.7k $637.6k $637.6k 0.00% Unchanged
99 NS Partners Ltd 0.00% of their portfolio LONDON, X0 33,41833.4k $0 $0 0.00% Unchanged
100 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 32,88732.9k $0 $0 0.00% Unchanged